138799456640
138,799,456,640 is an even composite number composed of seven prime numbers multiplied together.
138799456640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 138799456640:
27 × 5 × 132 × 17 × 19 × 29 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 17 × 19 × 29 × 137)See below for interesting mathematical facts about the number 138799456640 from the Numbermatics database.
Names of 138799456640
- Cardinal: 138799456640 can be written as One hundred thirty-eight billion, seven hundred ninety-nine million, four hundred fifty-six thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.3879945664 × 1011
Factors of 138799456640
Divisors of 138799456640
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 19 20 26 29 32 34 38 40 52 58 64 65 68 76 80 85 95 104 116 128 130 136 137 145 152 160 169 170 190 208 221 232 247 260 272 274 290 304 320 323 338 340 377 380 416 442 464 493 494 520 544 548 551 580 608 640 646 676 680 685 754 760 832 845 884 928 986 988 1040 1088 1096 1102 1105 1160 1216 1235 1292 1352 1360 1370 1508 1520 1615 1664 1690 1768 1781 1856 1885 1972 1976 2080 2176 2192 2204 2210 2320 2329 2432 2465 2470 2584 2603 2704 2720 2740 2755 2873 3016 3040 3211 3230 3380 3536 3562 3712 3770 3944 3952 3973 4160 4199 4384 4408 4420 4640 4658 4901 4930 4940 5168 5206 5408 5440 5480 5510 5746 6032 6080 6409 6422 6460 6760 7072 7124 7163 7540 7888 7904 7946 8320 8398 8768 8816 8840 8905 9280 9316 9367 9802 9860 9880 10336 10412 10816 10880 10960 11020 11492 11645 12064 12160 12818 12844 12920 13015 13520 14144 14248 14326 14365 15080 15776 15808 15892 16055 16796 17536 17632 17680 17810 18560 18632 18734 19604 19720 19760 19865 20672 20824 20995 21632 21920 22040 22984 23153 23290 24128 24505 25636 25688 25840 26030 27040 28288 28496 28652 28730 30160 30277 31552 31616 31784 32045 32110 33592 33839 35264 35360 35620 35815 37264 37468 39208 39440 39520 39730 41344 41648 41990 43840 44080 44251 45968 46306 46580 46835 48256 49010 51272 51376 51649 51680 52060 54080 54587 56992 57304 57460 60320 60554 63104 63568 64090 64220 67184 67541 67678 70528 70720 71240 71630 74528 74936 75487 78416 78880 79040 79460 83296 83317 83980 87680 88160 88502 91936 92612 93119 93160 93670 98020 102544 102752 103298 103360 104120 108160 109174 113984 114608 114920 115765 120640 121108 121771 127136 128180 128440 134368 135082 135356 141440 142480 143260 149056 149872 150974 151385 156832 157760 158080 158920 166592 166634 167960 169195 176320 177004 183872 185224 186238 186320 187340 196040 205088 205504 206596 206720 208240 218348 221255 227968 229216 229840 231530 241280 242216 243542 254272 256360 256880 258245 268736 270164 270712 272935 284960 286520 298112 299744 301948 302770 313664 315520 317840 333184 333268 335920 337705 338390 352640 354008 367744 370448 372476 372640 374680 377435 392080 393601 410176 411008 413192 416480 416585 436696 439907 442510 458432 459680 463060 465595 484432 487084 508544 512720 513760 516490 537472 540328 541424 545870 569920 573040 575263 599488 603896 605540 608855 627328 635680 666536 671437 671840 675410 676780 708016 740896 744952 745280 749360 754870 784160 787202 820352 826384 832960 833170 873392 878033 879814 885020 916864 919360 926120 931190 968864 974168 981331 1025440 1027520 1032980 1080656 1082848 1091740 1139840 1146080 1150526 1198976 1207792 1211080 1217710 1271360 1283279 1333072 1342874 1343680 1350820 1353560 1416032 1481792 1489904 1490560 1498720 1509740 1568320 1574404 1583023 1652768 1665920 1666340 1746784 1756066 1759628 1770040 1838720 1852240 1862380 1937728 1948336 1962662 1968005 2050880 2055040 2065960 2161312 2165696 2183480 2199535 2292160 2301052 2415584 2422160 2435420 2542720 2566558 2666144 2685748 2687360 2701640 2707120 2832064 2876315 2963584 2979808 2997440 3019480 3136640 3148808 3166046 3305536 3332680 3357185 3493568 3512132 3519256 3540080 3704480 3724760 3875456 3896672 3925324 3936010 4101760 4131920 4322624 4331392 4366960 4390165 4399070 4584320 4602104 4831168 4844320 4870840 4906655 5133116 5332288 5371496 5403280 5414240 5664128 5752630 5959616 5994880 6038960 6297616 6332092 6416395 6611072 6665360 6714370 6987136 7024264 7038512 7080160 7408960 7449520 7478419 7793344 7850648 7872020 7915115 8263840 8645248 8733920 8780330 8798140 9204208 9662336 9688640 9741680 9813310 10266232 10664576 10742992 10806560 10828480 11414429 11505260 11919232 12077920 12595232 12664184 12757303 12832790 13330720 13428740 14048528 14077024 14160320 14817920 14899040 14956838 15586688 15701296 15744040 15830230 16527680 16682627 17467840 17560660 17596280 18408416 19377280 19483360 19626620 20532464 21485984 21613120 21656960 22828858 23010520 24155840 25190464 25328368 25514606 25665580 26661440 26857480 28097056 28154048 28320640 29798080 29913676 31402592 31488080 31660460 33055360 33365254 34935680 35121320 35192560 36816832 37392095 38966720 39253240 41064928 42971968 43226240 45657716 46021040 48311680 50380928 50656736 51029212 51331160 53322880 53714960 56194112 56308096 57072145 59596160 59827352 62805184 62976160 63320920 63786515 66730508 70242640 70385120 73633664 74784190 77933440 78506480 82129856 83413135 85943936 91315432 92042080 101313472 102058424 102662320 107429920 112388224 114144290 119654704 125610368 125952320 126641840 127573030 133461016 140485280 140770240 149568380 157012960 164259712 166826270 182630864 184084160 202626944 204116848 205324640 214859840 216874151 228288580 239309408 251904640 253283680 255146060 266922032 280970560 281540480 299136760 314025920 333652540 365261728 368168320 408233696 410649280 429719680 433748302 456577160 478618816 506567360 510292120 533844064 561941120 598273520 628051840 667305080 730523456 816467392 821298560 867496604 913154320 957237632 1013134720 1020584240 1067688128 1084370755 1196547040 1334610160 1461046912 1632934784 1734993208 1826308640 2041168480 2135376256 2168741510 2393094080 2669220320 3469986416 3652617280 4082336960 4337483020 4786188160 5338440640 6939972832 7305234560 8164673920 8674966040 10676881280 13879945664 17349932080 27759891328 34699864160 69399728320 138799456640
- Sum of all divisors σ(n): 417297096000
- Sum of proper divisors (its aliquot sum) s(n): 278497639360
- 138799456640 is an abundant number, because the sum of its proper divisors (278497639360) is greater than itself. Its abundance is 139698182720
Bases of 138799456640
- Binary: 100000010100010001011110100001100000002
- Hexadecimal: 0x205117A180
- Base-36: 1RRHM268
Squares and roots of 138799456640
- 138799456640 squared (1387994566402) is 19265289163559240089600
- 138799456640 cubed (1387994566403) is 2674011667914502612887784914944000
-
The
square root of 138799456640 is 372557.9909759015 -
The
cube root of 138799456640 is 5177.6090574281
Scales and comparisons
How big is 138799456640?- 138,799,456,640 seconds is equal to 4,413 years, 20 weeks, 3 days, 4 hours, 37 minutes, 20 seconds.
-
To count from 1 to 138,799,456,640 would take you about eight thousand, eight hundred twenty-six 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 138799456640 cubic inches would be around 431.5 feet tall.
Recreational maths with 138799456640
- 138799456640 backwards is 046654997831
- The number of decimal digits it has is: 12
- The sum of 138799456640's digits is 62
- More coming soon!
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The information we have on file for 138799456640 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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