73744668972

Names of 73744668972

• Cardinal: 73744668972 can be written as Seventy-three billion, seven hundred forty-four million, six hundred sixty-eight thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 7.3744668972 × 10¹⁰

Factors of 73744668972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1297

Divisors of 73744668972

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 169 234 243 324 338 351 468 486 507 676 702 729 972 1014 1053 1279 1404 1458 1521 2028 2106 2187 2197 2558 2916 3042 3159 3837 4212 4374 4394 4563 5116 6084 6318 6561 6591 7674 8748 8788 9126 9477 11511 12636 13122 13182 13689 15348 16627 18252 18954 19773 23022 26244 26364 27378 28431 33254 34533 37908 39546 41067 46044 49881 54756 56862 59319 66508 69066 79092 82134 85293 99762 103599 113724 118638 123201 138132 149643 164268 170586 177957 199524 207198 216151 237276 246402 299286 310797 341172 355914 369603 414396 432302 448929 492804 533871 598572 621594 648453 711828 739206 864604 897858 932391 1067742 1108809 1243188 1296906 1346787 1478412 1601613 1795716 1864782 1945359 2135484 2217618 2593812 2693574 2797173 2809963 3203226 3729564 3890718 4040361 4435236 4804839 5387148 5594346 5619926 5836077 6406452 7781436 8080722 8391519 8429889 9609678 11188692 11239852 11672154 12121083 14414517 16161444 16783038 16859778 17508231 19219356 23344308 24242166 25289667 28829034 33566076 33719556 35016462 36363249 48484332 50579334 52524693 57658068 70032924 72726498 75869001 101158668 105049386 109089747 145452996 151738002 157574079 210098772 218179494 227607003 303476004 315148158 436358988 455214006 472722237 630296316 682821009 910428012 945444474 1365642018 1418166711 1890888948 2048463027 2731284036 2836333422 4096926054 5672666844 6145389081 8193852108 12290778162 18436167243 24581556324 36872334486 73744668972
• Sum of all divisors σ(n): 209857356800
• Sum of proper divisors (its aliquot sum) s(n): 136112687828
• 73744668972 is an abundant number, because the sum of its proper divisors (136112687828) is greater than itself. Its abundance is 62368018856

Bases of 73744668972

• Binary: 1000100101011100001100101100100101100₂
• Hexadecimal: 0x112B86592C
• Base-36: XVLO6R0

Squares and roots of 73744668972

• 73744668972 squared (73744668972²) is 5438276201789859536784
• 73744668972 cubed (73744668972³) is 401043878279298665446513337466048
• The square root of 73744668972 is 271559.6968844973
• The cube root of 73744668972 is 4193.5022157829

Scales and comparisons

• 73,744,668,972 seconds is equal to 2,344 years, 44 weeks, 2 days, 6 hours, 16 minutes, 12 seconds.
• To count from 1 to 73,744,668,972 would take you about four thousand, six hundred eighty-nine 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 73744668972 cubic inches would be around 349.5 feet tall.

Recreational maths with 73744668972

• 73744668972 backwards is 27986644737
• The number of decimal digits it has is: 11
• The sum of 73744668972's digits is 63
• More coming soon!