40817928684

Names of 40817928684

• Cardinal: 40817928684 can be written as Forty billion, eight hundred seventeen million, nine hundred twenty-eight thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 4.0817928684 × 10¹⁰

Factors of 40817928684

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2838

Divisors of 40817928684

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 38 39 52 57 71 73 76 78 114 142 146 156 213 219 228 247 284 292 426 438 494 741 852 876 923 949 988 1349 1387 1482 1846 1898 2657 2698 2769 2774 2847 2964 3692 3796 4047 4161 5183 5314 5396 5538 5548 5694 7971 8094 8322 10366 10628 11076 11388 15549 15942 16188 16644 17537 18031 20732 31098 31884 34541 35074 36062 50483 52611 54093 62196 67379 69082 70148 72124 98477 100966 103623 105222 108186 134758 138164 151449 188647 193961 196954 201932 202137 207246 210444 216372 269516 295431 302898 377294 387922 393908 404274 414492 565941 581883 590862 605796 656279 754588 775844 808548 1131882 1163766 1181724 1280201 1312558 1968837 2263764 2327532 2452411 2521493 2560402 2625116 3584293 3685259 3840603 3937674 4904822 5042986 5120804 7168586 7357233 7370518 7564479 7681206 7875348 9809644 10085972 10752879 11055777 13771231 14337172 14714466 14741036 15128958 15362412 21505758 22111554 27542462 29428932 30257916 41313693 43011516 44223108 46595809 47908367 55084924 82627386 93191618 95816734 139787427 143725101 165254772 179026003 186383236 191633468 261653389 279574854 287450202 358052006 523306778 537078009 559149708 574900404 716104012 784960167 1046613556 1074156018 1569920334 2148312036 3139840668 3401494057 6802988114 10204482171 13605976228 20408964342 40817928684
• Sum of all divisors σ(n): 111028700160
• Sum of proper divisors (its aliquot sum) s(n): 70210771476
• 40817928684 is an abundant number, because the sum of its proper divisors (70210771476) is greater than itself. Its abundance is 29392842792

Bases of 40817928684

• Binary: 100110000000111100000010100111101100₂
• Hexadecimal: 0x980F029EC
• Base-36: IR1XVCC

Squares and roots of 40817928684

• 40817928684 squared (40817928684²) is 1666103302052109971856
• 40817928684 cubed (40817928684³) is 68006885763339935682943455117504
• The square root of 40817928684 is 202034.4739988699
• The cube root of 40817928684 is 3443.1054266757

Scales and comparisons

• 40,817,928,684 seconds is equal to 1,297 years, 45 weeks, 6 days, 17 hours, 31 minutes, 24 seconds.
• To count from 1 to 40,817,928,684 would take you about two thousand, five hundred ninety-five 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 40817928684 cubic inches would be around 286.9 feet tall.

Recreational maths with 40817928684

• 40817928684 backwards is 48682971804
• 40817928684 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40817928684's digits is 57
• More coming soon!