1980794637536

Names of 1980794637536

• Cardinal: 1980794637536 can be written as One trillion, nine hundred eighty billion, seven hundred ninety-four million, six hundred thirty-seven thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.980794637536 × 10¹²

Factors of 1980794637536

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7799

Divisors of 1980794637536

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 32 38 44 52 76 88 104 121 143 152 176 208 209 242 247 277 286 304 352 416 418 484 494 554 572 608 836 968 988 1108 1144 1573 1672 1936 1976 2216 2288 2299 2717 3047 3146 3344 3601 3872 3952 4432 4576 4598 5263 5434 6094 6292 6688 7202 7477 7904 8864 9196 10526 10868 12188 12584 14404 14954 18392 21052 21736 24376 25168 28808 29887 29908 33517 36784 39611 42104 43472 48752 50336 57616 57893 59774 59816 67034 68419 73568 79222 82247 84208 86944 97201 97504 115232 115786 119548 119632 134068 136838 142063 158444 164494 168416 194402 231572 239096 239264 268136 273676 284126 316888 328988 388804 435721 463144 478192 536272 547352 568252 633776 636823 657976 752609 777608 871442 904717 926288 956384 1069211 1072544 1094704 1136504 1267552 1273646 1315952 1505218 1555216 1562693 1742884 1809434 1846819 1852576 2071129 2138422 2189408 2273008 2547292 2631904 3010436 3110432 3125386 3485768 3618868 3693638 4142258 4276844 4546016 5094584 6020872 6250772 6971536 7237736 7387276 8278699 8284516 8553688 10189168 11761321 12041744 12501544 13943072 14475472 14774552 16557398 16569032 17107376 17189623 20315009 20378336 22782419 23522642 24083488 25003088 26924677 28950944 29549104 33114796 33138064 34214752 34379246 39351451 40630018 45564838 47045284 50006176 53849354 59098208 66229592 66276128 68758492 78702902 81260036 91129676 94090568 107698708 132459184 137516984 157405804 162520072 182259352 188181136 215397416 223465099 250606609 264918368 275033968 296171447 314811608 325040144 364518704 376362272 430794832 432865961 446930198 501213218 511568863 550067936 592342894 629623216 650080288 729037408 861589664 865731922 893860396 1002426436 1023137726 1184685788 1259246432 1731463844 1787720792 2004852872 2046275452 2369371576 3257885917 3462927688 3575441584 4009705744 4092550904 4738743152 4761525571 5627257493 6515771834 6925855376 7150883168 8019411488 8185101808 9477486304 9523051142 11254514986 13031543668 13851710752 16370203616 19046102284 22509029972 26063087336 38092204568 45018059944 52126174672 61899832423 76184409136 90036119888 104252349344 123799664846 152368818272 180072239776 247599329692 495198659384 990397318768 1980794637536
• Sum of all divisors σ(n): 4877311330080
• Sum of proper divisors (its aliquot sum) s(n): 2896516692544
• 1980794637536 is an abundant number, because the sum of its proper divisors (2896516692544) is greater than itself. Its abundance is 915722055008

Bases of 1980794637536

• Binary: 11100110100110000100011111000110011100000₂
• Hexadecimal: 0x1CD308F8CE0
• Base-36: P9YPZG0W

Squares and roots of 1980794637536

• 1980794637536 squared (1980794637536²) is 3923547396091373620151296
• 1980794637536 cubed (1980794637536³) is 7771741642296129033063938505800646656
• The square root of 1980794637536 is 1407407.0617756613
• The cube root of 1980794637536 is 12558.7519837893

Scales and comparisons

• 1,980,794,637,536 seconds is equal to 62,983 years, 7 weeks, 2 days, 20 hours, 38 minutes, 56 seconds.
• To count from 1 to 1,980,794,637,536 would take you about one hundred fifty-seven thousand, four 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 1980794637536 cubic inches would be around 1046.6 feet tall.

Recreational maths with 1980794637536

• 1980794637536 backwards is 6357364970891
• The number of decimal digits it has is: 13
• The sum of 1980794637536's digits is 68
• More coming soon!