101138994090720

Names of 101138994090720

• Cardinal: 101138994090720 can be written as One hundred one trillion, one hundred thirty-eight billion, nine hundred ninety-four million, ninety thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.0113899409072 × 10¹⁴

Factors of 101138994090720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 398

Divisors of 101138994090720

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 41 45 48 60 72 80 82 90 96 120 123 144 160 164 180 205 240 246 288 328 347 360 369 410 480 492 615 656 694 720 738 820 984 1041 1230 1312 1388 1440 1476 1640 1681 1735 1845 1968 2082 2460 2776 2952 3123 3280 3362 3470 3690 3936 4164 4920 5043 5205 5552 5904 6246 6560 6724 6940 7380 8328 8405 9840 10086 10410 11104 11808 12492 13448 13880 14227 14760 15129 15615 16656 16810 19680 20172 20820 24984 25215 26896 27760 28454 29520 30258 31230 33312 33620 40344 41640 42681 49968 50430 53792 55520 56908 59040 60516 62460 67240 71135 75645 80688 83280 85362 99936 100860 113816 120409 121032 124920 128043 134480 142270 151290 161376 166560 170724 201720 213405 227632 240818 242064 249840 256086 268960 284540 302580 341448 361227 403440 426810 455264 481636 484128 499680 512172 569080 583307 602045 605160 640215 682896 722454 806880 853620 963272 1024344 1083681 1138160 1166614 1204090 1210320 1280430 1365792 1444908 1707240 1749921 1806135 1926544 2048688 2167362 2276320 2333228 2408180 2420640 2560860 2889816 2916535 3414480 3499842 3612270 3853088 4097376 4334724 4666456 4816360 4936769 5121720 5249763 5418405 5779632 5833070 6828960 6999684 7224540 8669448 8749605 9332912 9632720 9873538 10243440 10499526 10836810 11559264 11666140 13999368 14449080 14810307 17338896 17499210 18665824 19265440 19747076 20486880 20999052 21673620 23332280 24683845 26248815 27998736 28898160 29620614 34677792 34998420 39494152 41781923 41998104 43347240 44430921 46664560 49367690 52497630 55997472 57796320 59241228 69996840 74051535 78988304 83563846 83996208 86694480 88861842 93329120 98735380 104995260 118482456 125345769 139993680 148103070 157976608 167127692 167992416 173388960 177723684 197470760 202407529 208909615 209990520 222154605 236964912 250691538 279987360 296206140 334255384 355447368 376037307 394941520 404815058 417819230 419981040 444309210 473929824 501383076 592412280 607222587 626728845 668510768 710894736 752074614 789883040 809630116 835638460 839962080 888618420 1002766152 1012037645 1184824560 1214445174 1253457690 1337021536 1421789472 1504149228 1619260232 1671276920 1713058843 1777236840 1821667761 1880186535 2005532304 2024075290 2369649120 2428890348 2506915380 3008298456 3036112935 3238520464 3342553840 3426117686 3554473680 3643335522 3760373070 4011064608 4048150580 4857780696 5013830760 5139176529 6016596912 6072225870 6477040928 6685107680 6852235372 7108947360 7286671044 7520746140 8096301160 8565294215 9108338805 9715561392 10027661520 10278353058 12033193824 12144451740 13704470744 14573342088 15041492280 15417529587 16192602320 17130588430 18216677610 19431122784 20055323040 20556706116 24288903480 25695882645 27408941488 29146684176 30082984560 30835059174 32385204640 34261176860 36433355220 41113412232 48577806960 51391765290 54817882976 58293368352 60165969120 61670118348 68522353720 70235412563 72866710440 77087647935 82226824464 97155613920 102783530580 123340236696 137044707440 140470825126 145733420880 154175295870 164453648928 205567061160 210706237689 246680473392 274089414880 280941650252 291466841760 308350591740 351177062815 411134122320 421412475378 493360946784 561883300504 616701183480 632118713067 702354125630 822268244640 842824950756 1053531188445 1123766601008 1233402366960 1264237426134 1404708251260 1685649901512 2107062376890 2247533202016 2466804733920 2528474852268 2809416502520 3160593565335 3371299803024 4214124753780 5056949704536 5618833005040 6321187130670 6742599606048 8428249507560 10113899409072 11237666010080 12642374261340 16856499015120 20227798818144 25284748522680 33712998030240 50569497045360 101138994090720
• Sum of all divisors σ(n): 354782532882960
• Sum of proper divisors (its aliquot sum) s(n): 253643538792240
• 101138994090720 is an abundant number, because the sum of its proper divisors (253643538792240) is greater than itself. Its abundance is 152504544701520

Bases of 101138994090720

• Binary: 10110111111110001000001110100001101001011100000₂
• Hexadecimal: 0x5BFC41D0D2E0
• Base-36: ZUMM1R080

Squares and roots of 101138994090720

• 101138994090720 squared (101138994090720²) is 10229096125682695079590118400
• 101138994090720 cubed (101138994090720³) is 1034560492608828944080428604937305141248000
• The square root of 101138994090720 is 10056788.4580874027
• The cube root of 101138994090720 is 46591.4482165435

Scales and comparisons

• 101,138,994,090,720 seconds is equal to 3,215,907 years, 8 weeks, 5 days, 9 hours, 12 minutes.
• To count from 1 to 101,138,994,090,720 would take you about eight million, thirty-nine thousand, seven hundred sixty-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 101138994090720 cubic inches would be around 3882.6 feet tall.

Recreational maths with 101138994090720

• 101138994090720 backwards is 027090499831101
• The number of decimal digits it has is: 15
• The sum of 101138994090720's digits is 54
• More coming soon!