31420129443840
31,420,129,443,840 is an even composite number composed of five prime numbers multiplied together.
What does the number 31420129443840 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 960 divisors.
31420129443840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 31420129443840:
215 × 34 × 5 × 19 × 3532
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 19 × 353 × 353)See below for interesting mathematical facts about the number 31420129443840 from the Numbermatics database.
Names of 31420129443840
- Cardinal: 31420129443840 can be written as Thirty-one trillion, four hundred twenty billion, one hundred twenty-nine million, four hundred forty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 3.142012944384 × 1013
Factors of 31420129443840
Divisors of 31420129443840
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 81 90 95 96 108 114 120 128 135 144 152 160 162 171 180 190 192 216 228 240 256 270 285 288 304 320 324 342 353 360 380 384 405 432 456 480 512 513 540 570 576 608 640 648 684 706 720 760 768 810 855 864 912 960 1024 1026 1059 1080 1140 1152 1216 1280 1296 1368 1412 1440 1520 1536 1539 1620 1710 1728 1765 1824 1920 2048 2052 2118 2160 2280 2304 2432 2560 2565 2592 2736 2824 2880 3040 3072 3078 3177 3240 3420 3456 3530 3648 3840 4096 4104 4236 4320 4560 4608 4864 5120 5130 5184 5295 5472 5648 5760 6080 6144 6156 6354 6480 6707 6840 6912 7060 7296 7680 7695 8192 8208 8472 8640 9120 9216 9531 9728 10240 10260 10368 10590 10944 11296 11520 12160 12288 12312 12708 12960 13414 13680 13824 14120 14592 15360 15390 15885 16384 16416 16944 17280 18240 18432 19062 19456 20121 20480 20520 20736 21180 21888 22592 23040 24320 24576 24624 25416 25920 26828 27360 27648 28240 28593 29184 30720 30780 31770 32768 32832 33535 33888 34560 36480 36864 38124 38912 40242 40960 41040 41472 42360 43776 45184 46080 47655 48640 49152 49248 50832 51840 53656 54720 55296 56480 57186 58368 60363 61440 61560 63540 65664 67070 67776 69120 72960 73728 76248 77824 80484 81920 82080 82944 84720 87552 90368 92160 95310 97280 98304 98496 100605 101664 103680 107312 109440 110592 112960 114372 116736 120726 122880 123120 124609 127080 131328 134140 135552 138240 142965 145920 147456 152496 155648 160968 163840 164160 165888 169440 175104 180736 181089 184320 190620 194560 196992 201210 203328 207360 214624 218880 221184 225920 228744 233472 241452 245760 246240 249218 254160 262656 268280 271104 276480 285930 291840 294912 301815 304992 311296 321936 328320 331776 338880 350208 361472 362178 368640 373827 381240 389120 393984 402420 406656 414720 429248 437760 442368 451840 457488 466944 482904 491520 492480 498436 508320 525312 536560 542208 543267 552960 571860 583680 603630 609984 622592 623045 643872 656640 663552 677760 700416 722944 724356 737280 747654 762480 778240 787968 804840 813312 829440 858496 875520 884736 903680 905445 914976 933888 965808 984960 996872 1016640 1050624 1073120 1084416 1086534 1105920 1121481 1143720 1167360 1207260 1219968 1246090 1287744 1313280 1327104 1355520 1400832 1445888 1448712 1474560 1495308 1524960 1556480 1575936 1609680 1626624 1658880 1716992 1751040 1807360 1810890 1829952 1867776 1869135 1931616 1969920 1993744 2033280 2101248 2146240 2168832 2173068 2211840 2242962 2287440 2334720 2367571 2414520 2439936 2492180 2575488 2626560 2654208 2711040 2716335 2801664 2891776 2897424 2990616 3049920 3112960 3151872 3219360 3253248 3317760 3364443 3433984 3502080 3614720 3621780 3659904 3738270 3863232 3939840 3987488 4066560 4202496 4292480 4337664 4346136 4423680 4485924 4574880 4669440 4735142 4829040 4879872 4984360 5150976 5253120 5422080 5432670 5603328 5607405 5783552 5794848 5981232 6099840 6303744 6438720 6506496 6635520 6728886 6867968 7004160 7102713 7229440 7243560 7319808 7476540 7726464 7879680 7974976 8133120 8404992 8584960 8675328 8692272 8971848 9149760 9338880 9470284 9658080 9759744 9968720 10093329 10301952 10506240 10844160 10865340 11214810 11567104 11589696 11837855 11962464 12199680 12607488 12877440 13012992 13271040 13457772 13735936 14008320 14205426 14458880 14487120 14639616 14953080 15452928 15759360 15949952 16266240 16809984 16822215 17169920 17350656 17384544 17943696 18299520 18940568 19316160 19519488 19937440 20186658 20603904 21012480 21308139 21688320 21730680 22429620 23179392 23675710 23924928 24399360 25214976 25754880 26025984 26915544 27471872 28016640 28410852 28917760 28974240 29279232 29906160 30905856 31518720 31899904 32532480 33644430 34339840 34701312 34769088 35513565 35887392 36599040 37881136 38632320 39038976 39874880 40373316 41207808 42024960 42616278 43376640 43461360 44859240 46358784 47351420 47849856 48798720 50429952 50466645 51509760 52051968 53831088 54943744 56821704 57835520 57948480 58558464 59812320 61811712 63037440 63799808 63924417 65064960 67288860 68679680 69538176 71027130 71774784 73198080 75762272 77264640 78077952 79749760 80746632 82415616 84049920 85232556 86753280 86922720 89718480 92717568 94702840 95699712 97597440 100933290 103019520 104103936 106540695 107662176 109887488 113643408 115896960 117116928 119624640 123623424 126074880 127599616 127848834 130129920 134577720 137359360 139076352 142054260 143549568 146396160 151524544 154529280 156155904 159499520 161493264 164831232 170465112 173506560 173845440 179436960 185435136 189405680 191399424 191773251 195194880 201866580 206039040 213081390 215324352 219774976 227286816 231793920 234233856 239249280 247246848 252149760 255199232 255697668 260259840 269155440 274718720 278152704 284108520 287099136 292792320 303049088 309058560 312311808 318999040 319622085 322986528 329662464 340930224 347690880 358873920 370870272 378811360 382798848 383546502 390389760 403733160 412078080 426162780 430648704 454573632 463587840 468467712 478498560 494493696 510398464 511395336 520519680 538310880 549437440 556305408 568217040 574198272 585584640 606098176 618117120 637998080 639244170 645973056 659324928 681860448 695381760 717747840 741740544 757622720 765597696 767093004 780779520 807466320 824156160 852325560 861297408 909147264 927175680 936935424 956997120 958866255 988987392 1020796928 1022790672 1076621760 1098874880 1112610816 1136434080 1148396544 1171169280 1212196352 1236234240 1275996160 1278488340 1291946112 1363720896 1390763520 1435495680 1483481088 1515245440 1531195392 1534186008 1561559040 1614932640 1648312320 1704651120 1722594816 1818294528 1854351360 1913994240 1917732510 1977974784 2041593856 2045581344 2153243520 2225221632 2272868160 2296793088 2342338560 2424392704 2472468480 2551992320 2556976680 2583892224 2727441792 2781527040 2870991360 2966962176 3030490880 3062390784 3068372016 3229865280 3296624640 3409302240 3445189632 3636589056 3708702720 3827988480 3835465020 4083187712 4091162688 4306487040 4450443264 4545736320 4593586176 4684677120 4848785408 4944936960 5103984640 5113953360 5167784448 5454883584 5563054080 5741982720 5933924352 6060981760 6124781568 6136744032 6459730560 6818604480 6890379264 7273178112 7417405440 7655976960 7670930040 8182325376 8612974080 8900886528 9091472640 9187172352 9697570816 9889873920 10207969280 10227906720 10335568896 10909767168 11126108160 11483965440 12121963520 12249563136 12273488064 12919461120 13637208960 13780758528 14546356224 14834810880 15311953920 15341860080 16364650752 17225948160 17801773056 18182945280 18374344704 19395141632 20415938560 20455813440 20671137792 21819534336 22252216320 22967930880 24243927040 24546976128 25838922240 27274417920 27561517056 29092712448 29669621760 30623907840 30683720160 32729301504 34451896320 36365890560 36748689408 38790283264 40911626880 41342275584 43639068672 44504432640 45935861760 48487854080 49093952256 51677844480 54548835840 55123034112 58185424896 61247815680 61367440320 65458603008 68903792640 72731781120 77580566528 81823253760 82684551168 87278137344 89008865280 91871723520 96975708160 98187904512 103355688960 109097671680 110246068224 116370849792 122734880640 130917206016 137807585280 145463562240 163646507520 165369102336 174556274688 183743447040 193951416320 196375809024 206711377920 218195343360 232741699584 245469761280 261834412032 275615170560 290927124480 327293015040 330738204672 349112549376 387902832640 392751618048 413422755840 436390686720 490939522560 523668824064 551230341120 581854248960 654586030080 698225098752 785503236096 826845511680 872781373440 981879045120 1047337648128 1163708497920 1309172060160 1571006472192 1653691023360 1745562746880 1963758090240 2094675296256 2618344120320 3142012944384 3491125493760 3927516180480 5236688240640 6284025888768 7855032360960 10473376481280 15710064721920 31420129443840
- Sum of all divisors σ(n): 118910816976600
- Sum of proper divisors (its aliquot sum) s(n): 87490687532760
- 31420129443840 is an abundant number, because the sum of its proper divisors (87490687532760) is greater than itself. Its abundance is 56070558088920
Bases of 31420129443840
- Binary: 1110010010011100100011010011110000000000000002
- Hexadecimal: 0x1C9391A78000
- Base-36: B4Y7HTS00
Squares and roots of 31420129443840
- 31420129443840 squared (314201294438402) is 987224534267661307713945600
- 31420129443840 cubed (314201294438403) is 31018722656824576106039660666740015104000
-
The
square root of 31420129443840 is 5605366.1293300013 -
The
cube root of 31420129443840 is 31555.0827424065
Scales and comparisons
How big is 31420129443840?- 31,420,129,443,840 seconds is equal to 999,062 years, 48 weeks, 1 day, 14 hours, 24 minutes.
-
To count from 1 to 31,420,129,443,840 would take you about two million, four hundred ninety-seven thousand, six hundred fifty-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 31420129443840 cubic inches would be around 2629.6 feet tall.
Recreational maths with 31420129443840
- 31420129443840 backwards is 04834492102413
- 31420129443840 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 31420129443840's digits is 45
- More coming soon!
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The information we have on file for 31420129443840 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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