20310879988560

Names of 20310879988560

• Cardinal: 20310879988560 can be written as Twenty trillion, three hundred ten billion, eight hundred seventy-nine million, nine hundred eighty-eight thousand, five hundred sixty.

Scientific notation

• Scientific notation: 2.031087998856 × 10¹³

Factors of 20310879988560

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 28500

Divisors of 20310879988560

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 73 80 84 105 112 120 140 146 168 210 219 240 280 292 336 365 420 438 511 560 584 730 840 876 1022 1095 1168 1460 1533 1680 1752 2044 2190 2555 2920 3066 3504 4088 4380 5110 5840 6132 7665 8176 8191 8760 10220 12264 15330 16382 17520 20219 20440 24528 24573 30660 32764 40438 40880 40955 49146 57337 60657 61320 65528 80876 81910 98292 101095 114674 121314 122640 122865 131056 141533 161752 163820 172011 196584 202190 229348 242628 245730 283066 286685 303285 323504 327640 344022 393168 404380 424599 458696 485256 491460 566132 573370 597943 606570 655280 688044 707665 808760 849198 860055 917392 970512 982920 1132264 1146740 1195886 1213140 1376088 1415330 1475987 1617520 1698396 1720110 1793829 1965840 2122995 2264528 2293480 2391772 2426280 2752176 2830660 2951974 2989715 3396792 3440220 3587658 4185601 4245990 4427961 4586960 4783544 4852560 5661320 5903948 5979430 6793584 6880440 7175316 7379935 8371202 8491980 8855922 8969145 9567088 10331909 11322640 11807896 11958860 12556803 13760880 14350632 14759870 16742404 16983960 17711844 17938290 20663818 20928005 22139805 23615792 23917720 25113606 28701264 29519740 30995727 33484808 33967920 35423688 35876580 41327636 41856010 44279610 47835440 50227212 51659545 59039480 61991454 62784015 66969616 70847376 71753160 82655272 83712020 88559220 100454424 103319090 118078960 123982908 125568030 143506320 154978635 165310544 165613829 167424040 177118440 200908848 206638180 247965816 251136060 309957270 331227658 334848080 354236880 413276360 495931632 496841487 502272120 619914540 662455316 826552720 828069145 993682974 1004544240 1159296803 1239829080 1324910632 1656138290 1987365948 2318593606 2479658160 2484207435 2649821264 3312276580 3477890409 3974731896 4637187212 4968414870 5796484015 6624553160 6955780818 7949463792 9274374424 9936829740 11592968030 12089809517 13249106320 13911561636 17389452045 18548748848 19873659480 23185936060 24179619034 27823123272 34778904090 36269428551 39747318960 46371872120 48359238068 55646246544 60449047585 69557808180 72538857102 84628666619 92743744240 96718476136 120898095170 139115616360 145077714204 169257333238 181347142755 193436952272 241796190340 253885999857 278231232720 290155428408 338514666476 362694285510 423143333095 483592380680 507771999714 580310856816 677029332952 725388571020 846286666190 967184761360 1015543999428 1269429999285 1354058665904 1450777142040 1692573332380 2031087998856 2538859998570 2901554284080 3385146664760 4062175997712 5077719997140 6770293329520 10155439994280 20310879988560
• Sum of all divisors σ(n): 72956793323520
• Sum of proper divisors (its aliquot sum) s(n): 52645913334960
• 20310879988560 is an abundant number, because the sum of its proper divisors (52645913334960) is greater than itself. Its abundance is 32335033346400

Bases of 20310879988560

• Binary: 100100111100011111110110010010110101101010000₂
• Hexadecimal: 0x1278FEC96B50
• Base-36: 776OTJ7TC

Squares and roots of 20310879988560

• 20310879988560 squared (20310879988560²) is 412531845909687065730873600
• 20310879988560 cubed (20310879988560³) is 8378884813730780512405065952806806016000
• The square root of 20310879988560 is 4506759.3666136647
• The cube root of 20310879988560 is 27284.0966956201

Scales and comparisons

• 20,310,879,988,560 seconds is equal to 645,823 years, 8 weeks, 1 day, 11 hours, 56 minutes.
• To count from 1 to 20,310,879,988,560 would take you about one million, six hundred fourteen thousand, five 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 20310879988560 cubic inches would be around 2273.7 feet tall.

Recreational maths with 20310879988560

• 20310879988560 backwards is 06588997801302
• The number of decimal digits it has is: 14
• The sum of 20310879988560's digits is 66
• More coming soon!