13725372720640

Names of 13725372720640

• Cardinal: 13725372720640 can be written as Thirteen trillion, seven hundred twenty-five billion, three hundred seventy-two million, seven hundred twenty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.372537272064 × 10¹³

Factors of 13725372720640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 54

Divisors of 13725372720640

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 23 28 32 34 35 40 46 49 56 64 68 70 80 85 92 98 112 115 119 128 136 140 160 161 170 184 196 224 230 238 245 256 272 280 320 322 340 368 391 392 448 460 476 490 512 529 544 560 595 640 644 680 736 782 784 805 833 896 920 952 980 1058 1088 1120 1127 1190 1280 1288 1360 1472 1564 1568 1610 1666 1792 1840 1904 1955 1960 2116 2176 2240 2254 2380 2560 2576 2645 2720 2737 2944 3128 3136 3220 3332 3584 3680 3703 3808 3910 3920 4165 4232 4352 4480 4508 4760 5152 5290 5440 5474 5635 5888 6256 6272 6440 6664 7360 7406 7616 7820 7840 8330 8464 8704 8960 8993 9016 9520 10304 10580 10880 10948 11270 11776 12167 12512 12544 12880 13328 13685 14720 14812 15232 15640 15680 16660 16928 17920 17986 18032 18515 19040 19159 20608 21160 21760 21896 22540 24334 25024 25088 25760 25921 26656 27370 29440 29624 30464 31280 31360 33320 33856 35972 36064 37030 38080 38318 41216 42320 43520 43792 44965 45080 48668 50048 51520 51842 53312 54740 58880 59248 60835 60928 62560 62720 62951 66640 67712 71944 72128 74060 76160 76636 82432 84640 85169 87584 89930 90160 95795 97336 100096 103040 103684 106624 109480 118496 121670 125120 125440 125902 129605 133280 135424 143888 144256 148120 152320 153272 169280 170338 175168 179860 180320 191590 194672 200192 206080 206839 207368 213248 218960 236992 243340 250240 251804 259210 266560 270848 279841 287776 288512 296240 304640 306544 314755 338560 340676 350336 359720 360640 383180 389344 412160 413678 414736 425845 426496 437920 440657 473984 486680 500480 503608 518420 533120 559682 575552 577024 592480 596183 613088 629510 677120 681352 700672 719440 721280 766360 778688 827356 829472 851690 875840 881314 947968 973360 1000960 1007216 1034195 1036840 1066240 1119364 1151104 1184960 1192366 1226176 1259020 1354240 1362704 1399205 1401344 1438880 1442560 1447873 1532720 1557376 1654712 1658944 1703380 1751680 1762628 1895936 1946720 1958887 2014432 2068390 2073680 2132480 2203285 2238728 2302208 2369920 2384732 2452352 2518040 2725408 2798410 2877760 2885120 2895746 2980915 3065440 3114752 3309424 3317888 3406760 3503360 3525256 3893440 3917774 4028864 4136780 4147360 4406570 4477456 4604416 4739840 4757297 4769464 4904704 5036080 5450816 5596820 5755520 5791492 5961830 6130880 6229504 6436343 6618848 6635776 6813520 7006720 7050512 7239365 7786880 7835548 8057728 8273560 8294720 8813140 8954912 9479680 9514594 9538928 9794435 9809408 10072160 10135111 10901632 11193640 11511040 11582984 11923660 12261760 12872686 13237696 13271552 13627040 13712209 14101024 14478730 15573760 15671096 16115456 16547120 16589440 17626280 17909824 19029188 19077856 19588870 20144320 20270222 21803264 22387280 23022080 23165968 23786485 23847320 24523520 25745372 26475392 27254080 27424418 28202048 28957460 31147520 31342192 32181715 32230912 33094240 33178880 33301079 35252560 35819648 38058376 38155712 39177740 40288640 40540444 43606528 44774560 45054401 46331936 47572970 47694640 49047040 50675555 51490744 52950784 54508160 54848836 56404096 57914920 62684384 64363430 66188480 66357760 66602158 68561045 70505120 71639296 76116752 76311424 78355480 80577280 81080888 89549120 90108802 92663872 95145940 95389280 101351110 102981488 105901568 109016320 109417831 109697672 112808192 115829840 125368768 128726860 132376960 133204316 137122090 141010240 143278592 152233504 152622848 156710960 161154560 162161776 166505395 179098240 180217604 185327744 190291880 190778560 202702220 205962976 218032640 218835662 219395344 225272005 225616384 231659680 233107553 250737536 257453720 264753920 266408632 274244180 282020480 304467008 305245696 313421920 315380807 324323552 333010790 358196480 360435208 370655488 380583760 381557120 405404440 411925952 437671324 438790688 450544010 463319360 466215106 501475072 514907440 529507840 532817264 547089155 548488360 564040960 608934016 626843840 630761614 648647104 666021580 716392960 720870416 741310976 761167520 763114240 765924817 810808880 823851904 875342648 877581376 901088020 926638720 932430212 1002950144 1029814880 1065634528 1094178310 1096976720 1128081920 1165537765 1217868032 1253687680 1261523228 1297294208 1332043160 1441740832 1522335040 1526228480 1531849634 1576904035 1621617760 1647703808 1750685296 1755162752 1802176040 1853277440 1864860424 2059629760 2131269056 2188356620 2193953440 2331075530 2435736064 2507375360 2523046456 2594588416 2664086320 2883481664 3044670080 3063699268 3153808070 3243235520 3295407616 3501370592 3510325504 3604352080 3706554880 3729720848 3829624085 4119259520 4262538112 4376713240 4387906880 4662151060 5014750720 5046092912 5189176832 5328172640 5361473719 5766963328 6089340160 6127398536 6307616140 6486471040 7002741184 7020651008 7208704160 7459441696 7659248170 8238519040 8525076224 8753426480 8775813760 9324302120 10092185824 10656345280 10722947438 11533926656 12178680320 12254797072 12615232280 12972942080 14005482368 14417408320 14918883392 15318496340 16477038080 17050152448 17506852960 17551627520 18648604240 20184371648 21312690560 21445894876 23067853312 24509594144 25230464560 25945884160 26807368595 28010964736 28834816640 29837766784 30636992680 35013705920 35103255040 37297208480 40368743296 42625381120 42891789752 49019188288 50460929120 53614737190 56021929472 57669633280 59675533568 61273985360 70027411840 74594416960 80737486592 85250762240 85783579504 98038376576 100921858240 107229474380 115339266560 119351067136 122547970720 140054823680 149188833920 161474973184 171567159008 196076753152 201843716480 214458948760 245095941440 280109647360 298377667840 343134318016 392153506304 403687432960 428917897520 490191882880 596755335680 686268636032 807374865920 857835795040 980383765760 1372537272064 1715671590080 1960767531520 2745074544128 3431343180160 6862686360320 13725372720640
• Sum of all divisors σ(n): 42375865083552
• Sum of proper divisors (its aliquot sum) s(n): 28650492362912
• 13725372720640 is an abundant number, because the sum of its proper divisors (28650492362912) is greater than itself. Its abundance is 14925119642272

Bases of 13725372720640

• Binary: 11000111101110101111111101110010011000000000₂
• Hexadecimal: 0xC7BAFF72600
• Base-36: 4V5CKJEV4

Squares and roots of 13725372720640

• 13725372720640 squared (13725372720640²) is 188385856320488675482009600
• 13725372720640 cubed (13725372720640³) is 2585666093295641791574820166926598144000
• The square root of 13725372720640 is 3704777.0136190383
• The cube root of 13725372720640 is 23942.7877514641

Scales and comparisons

• 13,725,372,720,640 seconds is equal to 436,424 years, 20 weeks, 4 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,725,372,720,640 would take you about one million, ninety-one thousand and sixty 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 13725372720640 cubic inches would be around 1995.2 feet tall.

Recreational maths with 13725372720640

• 13725372720640 backwards is 04602727352731
• 13725372720640 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13725372720640's digits is 49
• More coming soon!