16380803858979

Names of 16380803858979

• Cardinal: 16380803858979 can be written as Sixteen trillion, three hundred eighty billion, eight hundred three million, eight hundred fifty-eight thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 1.6380803858979 × 10¹³

Factors of 16380803858979

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 101

Divisors of 16380803858979

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 17 21 31 43 49 51 93 119 129 147 217 289 301 343 357 527 651 731 833 867 903 961 1029 1333 1519 1581 1849 2023 2107 2193 2499 2883 3689 3999 4557 5117 5547 5831 6069 6321 6727 8959 9331 10633 11067 12427 12943 14161 14749 15351 16337 17493 20181 22661 25823 26877 27993 29791 31433 31899 35819 37281 38829 41323 42483 44247 47089 49011 57319 62713 65317 67983 77469 86989 89373 90601 94299 99127 107457 114359 123969 141267 158627 171957 180761 188139 195951 208537 220031 250733 260967 271803 277729 289261 297381 329623 343077 385237 401233 438991 457219 475881 506447 534361 542283 608923 625611 634207 660093 702491 752199 800513 833187 867783 974423 988869 1110389 1155711 1203699 1281013 1316973 1371657 1459759 1519341 1540217 1603083 1776889 1826769 1902621 1944103 2024827 2107473 2401539 2696659 2808631 2923269 3072937 3331167 3545129 3740527 3843039 4262461 4379277 4620651 4917437 5330667 5603591 5832309 6074481 6820961 7772723 8089977 8425893 8609599 8967091 9218811 10218313 10635387 10781519 11221581 11942347 12438223 12787383 13608721 14173789 14752311 16565191 16810773 18876613 19660417 20462883 21777221 23318169 24815903 25828797 26183689 26901273 30207113 30654939 32344557 34422059 35827041 37314669 40826163 42521367 47746727 49695573 55083559 56629839 58981251 60267193 62769637 65331663 74447709 78551067 83596429 87067561 90621339 95261047 103266177 115956337 132136291 143240181 152440547 165250677 173711321 180801579 183285823 188308911 211449791 240954413 250789287 261202683 285783141 334227089 347869011 370212757 385584913 396408873 421870351 439387459 457321641 513520921 521133963 549857469 585175003 609472927 634349373 722863239 811694359 936420503 1002681267 1067083829 1110638271 1156754739 1265611053 1318162377 1480148537 1540562763 1755525009 1828418781 2435083077 2591489299 2699094391 2809261509 2953092457 3201251487 3594646447 4096225021 4440445611 5681860513 6554943521 7469586803 7774467897 8097283173 8859277371 10361039759 10783939341 12288675063 15919148551 17045581539 18140425093 18893660737 19664830563 22408760409 25162525129 31083119277 45884604647 47757445653 54421275279 56680982211 75487575387 111434039857 126982975651 137653813941 176137675903 321192232529 334302119571 380948926953 528413027709 780038278999 963576697587 2340114836997 5460267952993 16380803858979
• Sum of all divisors σ(n): 28624243814400
• Sum of proper divisors (its aliquot sum) s(n): 12243439955421
• 16380803858979 is a deficient number, because the sum of its proper divisors (12243439955421) is less than itself. Its deficiency is 4137363903558

Bases of 16380803858979

• Binary: 11101110010111110011111111101100001000100011₂
• Hexadecimal: 0xEE5F3FEC223
• Base-36: 5T18JOEG3

Squares and roots of 16380803858979

• 16380803858979 squared (16380803858979²) is 268330735066341298118922441
• 16380803858979 cubed (16380803858979³) is 4395473140457395211801120995194002447739
• The square root of 16380803858979 is 4047320.5777376961
• The cube root of 16380803858979 is 25396.7651753825

Scales and comparisons

• 16,380,803,858,979 seconds is equal to 520,858 years, 46 weeks, 3 days, 6 hours, 9 minutes, 39 seconds.
• To count from 1 to 16,380,803,858,979 would take you about one million, three hundred two thousand, one hundred forty-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 16380803858979 cubic inches would be around 2116.4 feet tall.

Recreational maths with 16380803858979

• 16380803858979 backwards is 97985830808361
• The number of decimal digits it has is: 14
• The sum of 16380803858979's digits is 75
• More coming soon!