72875464690464

Names of 72875464690464

• Cardinal: 72875464690464 can be written as Seventy-two trillion, eight hundred seventy-five billion, four hundred sixty-four million, six hundred ninety thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 7.2875464690464 × 10¹³

Factors of 72875464690464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12467

Divisors of 72875464690464

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 61 72 81 82 96 108 122 123 144 162 164 183 216 243 244 246 288 311 324 328 366 369 432 486 488 492 549 622 648 656 732 738 864 933 972 976 984 1098 1107 1244 1296 1312 1464 1476 1647 1866 1944 1952 1968 2196 2214 2488 2501 2592 2799 2928 2952 3294 3321 3732 3888 3936 4392 4428 4941 4976 5002 5598 5856 5904 6588 6642 7464 7503 7776 8397 8784 8856 9882 9952 9963 10004 11196 11808 12049 12751 13176 13284 14823 14928 15006 16794 17568 17712 18971 19764 19926 20008 22392 22509 24098 25191 25502 26352 26568 29646 29856 30012 33588 35424 36147 37942 38253 39528 39852 40016 44784 45018 48196 50382 51004 52704 53136 56913 59292 60024 67176 67527 72294 75573 75884 76506 79056 79704 80032 89568 90036 96392 100764 102008 106272 108441 113826 114759 118584 120048 134352 135054 144588 151146 151768 153012 158112 159408 170739 180072 192784 201528 202581 204016 216882 227652 229518 237168 240096 268704 270108 289176 302292 303536 306024 318816 325323 341478 344277 360144 385568 403056 405162 408032 433764 455304 459036 474336 494009 512217 540216 578352 604584 607072 607743 612048 650646 682956 688554 720288 734989 777811 806112 810324 867528 910608 918072 975969 988018 1024434 1032831 1080432 1156704 1209168 1215486 1224096 1301292 1365912 1377108 1469978 1482027 1536651 1555622 1620648 1735056 1821216 1836144 1951938 1976036 2048868 2065662 2160864 2204967 2333433 2418336 2430972 2602584 2731824 2754216 2927907 2939956 2964054 3073302 3098493 3111244 3241296 3470112 3672288 3747239 3903876 3952072 4097736 4131324 4409934 4446081 4609953 4666866 4861944 5205168 5463648 5508432 5855814 5879912 5928108 6146604 6196986 6222488 6482592 6614901 7000299 7494478 7807752 7904144 8195472 8262648 8819868 8892162 9219906 9333732 9723888 10410336 11016864 11241717 11711628 11759824 11856216 12293208 12393972 12444976 13229802 13338243 14000598 14988956 15615504 15808288 16390944 16525296 17639736 17784324 18439812 18667464 19447776 19844703 21000897 22483434 23423256 23519648 23712432 24586416 24787944 24889952 26459604 26676486 28001196 29977912 30134549 31231008 33050592 33725151 35279472 35568648 36879624 37334928 39689406 40014729 42001794 44966868 46846512 47424864 49172832 49575888 52919208 53352972 56002392 59534109 59955824 60269098 63002691 67450302 70558944 71137296 73759248 74669856 79378812 80029458 84003588 89933736 90403647 93693024 99151776 101175453 105838416 106705944 112004784 119068218 119911648 120044187 120538196 126005382 134900604 142274592 147518496 153636799 158757624 160058916 168007176 178602327 179867472 180807294 189008073 202350906 211676832 213411888 224009568 228581579 238136436 240088374 241076392 252010764 269801208 271210941 303526359 307273598 317515248 320117832 336014352 357204654 359734944 361614588 378016146 404701812 426823776 457163158 460910397 476272872 480176748 482152784 504021528 539602416 542421882 607052718 614547196 635030496 640235664 672028704 685744737 714409308 723229176 756032292 809403624 813632823 910579077 914326316 921820794 952545744 960353496 964305568 1008043056 1079204832 1084843764 1214105436 1229094392 1280471328 1371489474 1382731191 1428818616 1446458352 1512064584 1618807248 1627265646 1821158154 1828652632 1843641588 1905091488 1920706992 2016086112 2057234211 2169687528 2428210872 2440898469 2458188784 2742978948 2765462382 2857637232 2892916704 3024129168 3237614496 3254531292 3642316308 3657305264 3687283176 3841413984 4114468422 4148193573 4339375056 4856421744 4881796938 4916377568 5485957896 5530924764 5715274464 6048258336 6171702633 6509062584 7284632616 7314610528 7322695407 7374566352 8228936844 8296387146 8678750112 9371844739 9712843488 9763593876 10971915792 11061849528 12343405266 12444580719 13018125168 14569265232 14645390814 14749132704 16457873688 16592774292 18515107899 18743689478 19527187752 21943831584 22123699056 24686810532 24889161438 26036250336 28115534217 29138530464 29290781628 32915747376 33185548584 37030215798 37333742157 37487378956 39054375504 44247398112 49373621064 49778322876 55545323697 56231068434 58581563256 65831494752 66371097168 74060431596 74667484314 74974757912 78108751008 84346602651 98747242128 99556645752 111090647394 112462136868 117163126512 132742194336 148120863192 149334968628 149949515824 168693205302 197494484256 199113291504 222181294788 224924273736 234326253024 253039807953 296241726384 298669937256 299899031648 337386410604 398226583008 444362589576 449848547472 506079615906 592483452768 597339874512 674772821208 759119423859 888725179152 899697094944 1012159231812 1194679749024 1349545642416 1518238847718 1777450358304 2024318463624 2277358271577 2699091284832 3036477695436 4048636927248 4554716543154 6072955390872 8097273854496 9109433086308 12145910781744 18218866172616 24291821563488 36437732345232 72875464690464
• Sum of all divisors σ(n): 224504243308800
• Sum of proper divisors (its aliquot sum) s(n): 151628778618336
• 72875464690464 is an abundant number, because the sum of its proper divisors (151628778618336) is greater than itself. Its abundance is 78753313927872

Bases of 72875464690464

• Binary: 10000100100011110100100001011111000101100100000₂
• Hexadecimal: 0x4247A42F8B20
• Base-36: PTYIY3600

Squares and roots of 72875464690464

• 72875464690464 squared (72875464690464²) is 5310833353851065227332535296
• 72875464690464 cubed (72875464690464³) is 387029448555511806169545893117308994617344
• The square root of 72875464690464 is 8536712.7567034841
• The cube root of 72875464690464 is 41769.6124408961

Scales and comparisons

• 72,875,464,690,464 seconds is equal to 2,317,214 years, 18 weeks, 4 days, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 72,875,464,690,464 would take you about five million, seven hundred ninety-three thousand and thirty-five 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 72875464690464 cubic inches would be around 3480.8 feet tall.

Recreational maths with 72875464690464

• 72875464690464 backwards is 46409646457827
• 72875464690464 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72875464690464's digits is 72
• More coming soon!