72073936391769

Names of 72073936391769

• Cardinal: 72073936391769 can be written as Seventy-two trillion, seventy-three billion, nine hundred thirty-six million, three hundred ninety-one thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 7.2073936391769 × 10¹³

Factors of 72073936391769

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 102

Divisors of 72073936391769

• Number of divisors d(n): 315
• Complete list of divisors:
  1 3 9 13 19 27 39 57 67 81 117 169 171 201 243 247 351 361 507 513 603 729 741 871 1053 1083 1273 1521 1539 1809 2223 2613 3159 3211 3249 3819 4489 4563 4617 4693 5427 6669 6859 7839 9477 9633 9747 11323 11457 13467 13689 13851 14079 16281 16549 20007 20577 23517 24187 28899 29241 33969 34371 40401 41067 42237 48843 49647 58357 60021 61009 61731 70551 72561 85291 86697 87723 89167 101907 103113 121203 123201 126711 130321 148941 175071 180063 183027 185193 211653 215137 217683 255873 260091 263169 267501 305721 309339 314431 363609 380133 390963 446823 459553 525213 549081 555579 634959 645411 653049 758641 767619 780273 802503 917163 928017 943293 1090827 1108783 1140399 1159171 1172889 1340469 1378659 1575639 1620529 1647243 1666737 1694173 1936233 1959147 2275923 2302857 2340819 2407509 2751489 2829879 3272481 3326349 3421197 3477513 3518667 4021407 4087603 4135977 4726917 4861587 4941729 5000211 5082519 5808699 5877441 5974189 6827769 6908571 7222527 8254467 8489637 8731507 9979047 10432539 10556001 12064221 12262809 12407931 14180751 14414179 14584761 14825187 15247557 17426097 17632323 17922567 20483307 20725713 21066877 21667581 22024249 25468911 26194521 29937141 30790051 31297617 31668003 36788427 37223793 42542253 43242537 43754283 44475561 45742671 52278291 53767701 61449921 62177139 63200631 65002743 66072747 76406733 77664457 78583563 89811423 92370153 93892851 95004009 110365281 111671379 113509591 129727611 131262849 137228013 156834873 161303103 184349763 189601893 198218241 229220199 232993371 235750689 269434269 273869401 277110459 281678553 331095843 335014137 340528773 389182833 393788547 400270663 411684039 483909309 553049289 568805679 585010969 594654723 698980113 707252067 808302807 821608203 831331377 845035659 993287529 1021586319 1167548499 1181365641 1200811989 1235052117 1451727927 1475624683 1706417037 1755032907 1783964169 2096940339 2121756201 2464824609 2493994131 2979862587 3064758957 3502645497 3602435967 4355183781 4426874049 5119251111 5203518619 5265098721 5351892507 6290821017 6365268603 7394473827 7481982393 7605142597 9194276871 10507936491 10807307901 13280622147 15357753333 15610555857 15795296163 16055677521 18872463051 22183421481 22445947179 22815427791 27582830613 32421923703 39841866441 46831667571 47385888489 56617389153 66550264443 68446283373 82748491839 97265771109 98866853761 119525599323 140495002713 142157665467 199650793329 205338850119 291797313327 296600561283 358576797969 421485008139 426472996401 616016550357 889801683849 1075730393907 1264455024417 1848049651071 2669405051547 3793365073251 5544148953213 8008215154641 24024645463923 72073936391769
• Sum of all divisors σ(n): 125385005844063
• Sum of proper divisors (its aliquot sum) s(n): 53311069452294
• 72073936391769 is a deficient number, because the sum of its proper divisors (53311069452294) is less than itself. Its deficiency is 18762866939475

Bases of 72073936391769

• Binary: 10000011000110100000101011000000100111001011001₂
• Hexadecimal: 0x418D05604E59
• Base-36: PJQB4U0K9

Squares and roots of 72073936391769

• 72073936391769 squared (72073936391769²) is 5194652307004763819050949361
• 72073936391769 cubed (72073936391769³) is 374399039952417438852343021609726276209609
• 72073936391769 is a perfect square number. Its square root is 8489637
• The cube root of 72073936391769 is 41615.9117646593

Scales and comparisons

• 72,073,936,391,769 seconds is equal to 2,291,728 years, 12 weeks, 2 days, 14 hours, 36 minutes, 9 seconds.
• To count from 1 to 72,073,936,391,769 would take you about five million, seven hundred twenty-nine thousand, three hundred twenty 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 72073936391769 cubic inches would be around 3468 feet tall.

Recreational maths with 72073936391769

• 72073936391769 backwards is 96719363937027
• The number of decimal digits it has is: 14
• The sum of 72073936391769's digits is 72
• More coming soon!