20368803788320

Names of 20368803788320

• Cardinal: 20368803788320 can be written as Twenty trillion, three hundred sixty-eight billion, eight hundred three million, seven hundred eighty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.036880378832 × 10¹³

Factors of 20368803788320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12896

Divisors of 20368803788320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 40 52 62 65 80 104 124 130 151 155 160 167 208 248 260 302 310 334 403 416 496 520 604 620 668 755 806 835 992 1040 1208 1240 1336 1510 1612 1670 1963 2015 2080 2171 2416 2480 2672 3020 3224 3340 3926 4030 4342 4681 4832 4960 5177 5344 6040 6448 6680 7852 8060 8684 9362 9815 10354 10855 12080 12527 12896 13360 15704 16120 17368 18724 19630 20708 21710 23405 24160 25054 25217 25885 26720 31408 32240 34736 37448 39260 41416 43420 46810 50108 50434 51770 60853 62635 62816 64480 67301 69472 74896 78520 82832 86840 93620 100216 100868 103540 121706 125270 126085 134602 149792 157040 162851 165664 173680 187240 200432 201736 207080 243412 250540 252170 269204 304265 314080 325702 327821 336505 347360 374480 388337 400864 403472 414160 486824 501080 504340 538408 608530 651404 655642 673010 748960 776674 781727 806944 814255 828320 973648 1002160 1008680 1076816 1217060 1302808 1311284 1346020 1553348 1563454 1628510 1639105 1891577 1941685 1947296 2004320 2017360 2092009 2153632 2434120 2605616 2622568 2692040 3106696 3126908 3257020 3278210 3783154 3883370 3908635 4034720 4184018 4868240 5048381 5211232 5245136 5384080 6213392 6253816 6514040 6556420 7566308 7766740 7817270 8368036 9457885 9736480 10096762 10162451 10460045 10490272 10768160 12426784 12507632 13028080 13112840 15132616 15533480 15634540 16736072 18915770 20193524 20324902 20920090 24590501 25015264 25241905 26056160 26225680 27196117 30265232 31066960 31269080 33472144 37831540 40387048 40649804 41840180 49181002 50483810 50812255 52451360 54392234 58638887 60530464 62133920 62538160 64852279 66944288 75663080 80774096 81299608 83680360 98362004 100967620 101624510 108784468 117277774 122952505 125076320 129704558 135980585 151326160 161548192 162599216 167360720 196724008 201935240 203249020 217568936 234555548 245905010 259409116 271961170 293194435 302652320 315893359 324261395 325198432 334721440 393448016 403870480 406498040 435137872 469111096 491810020 518818232 543922340 586388870 631786718 648522790 762305531 786896032 807740960 812996080 843079627 870275744 938222192 983620040 1037636464 1087844680 1172777740 1263573436 1297045580 1524611062 1579466795 1625992160 1686159254 1876444384 1967240080 2075272928 2175689360 2345555480 2527146872 2594091160 3049222124 3158933590 3372318508 3811527655 3934480160 4106613667 4215398135 4351378720 4691110960 5054293744 5188182320 6098444248 6317867180 6744637016 7623055310 8213227334 8430796270 9382221920 9792694129 10108587488 10376364640 12196888496 12635734360 13489274032 15246110620 16426454668 16861592540 19585388258 20533068335 24393776992 25271468720 26978548064 30492221240 32852909336 33723185080 39170776516 41066136670 48963470645 50542937440 60984442480 65705818672 67446370160 78341553032 82132273340 97926941290 121968884960 127305023677 131411637344 134892740320 156683106064 164264546680 195853882580 254610047354 313366212128 328529093360 391707765160 509220094708 636525118385 657058186720 783415530320 1018440189416 1273050236770 1566831060640 2036880378832 2546100473540 4073760757664 5092200947080 10184401894160 20368803788320
• Sum of all divisors σ(n): 54175687114752
• Sum of proper divisors (its aliquot sum) s(n): 33806883326432
• 20368803788320 is an abundant number, because the sum of its proper divisors (33806883326432) is greater than itself. Its abundance is 13438079538112

Bases of 20368803788320

• Binary: 100101000011001111011010100000111011000100000₂
• Hexadecimal: 0x12867B507620
• Base-36: 77XARV9R4

Squares and roots of 20368803788320

• 20368803788320 squared (20368803788320²) is 414888167767079183368422400
• 20368803788320 cubed (20368803788320³) is 8450775683343226185576134119381946368000
• The square root of 20368803788320 is 4513181.1162770769
• The cube root of 20368803788320 is 27310.0088926211

Scales and comparisons

• 20,368,803,788,320 seconds is equal to 647,664 years, 49 weeks, 4 days, 20 hours, 18 minutes, 40 seconds.
• To count from 1 to 20,368,803,788,320 would take you about one million, six hundred nineteen thousand, one hundred sixty-two 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 20368803788320 cubic inches would be around 2275.8 feet tall.

Recreational maths with 20368803788320

• 20368803788320 backwards is 02388730886302
• The number of decimal digits it has is: 14
• The sum of 20368803788320's digits is 58
• More coming soon!