13950784428

Names of 13950784428

• Cardinal: 13950784428 can be written as Thirteen billion, nine hundred fifty million, seven hundred eighty-four thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3950784428 × 10¹⁰

Factors of 13950784428

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4262

Divisors of 13950784428

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 29 38 42 57 58 73 76 84 87 114 116 133 146 174 203 219 228 266 292 348 399 406 438 511 532 551 609 798 812 876 1022 1102 1218 1387 1533 1596 1653 2044 2117 2204 2436 2774 3066 3306 3857 4129 4161 4234 5548 6132 6351 6612 7714 8258 8322 8468 9709 11571 12387 12702 14819 15428 16516 16644 19418 23142 24774 25404 28903 29127 29638 38836 40223 44457 46284 49548 57806 58254 59276 78451 80446 86709 88914 115612 116508 119741 120669 156902 160892 173418 177828 235353 239482 241338 281561 301417 313804 346836 359223 470706 478964 482676 549157 563122 602834 718446 838187 844683 904251 941412 1098314 1126244 1205668 1436892 1647471 1676374 1689366 1808502 2109919 2196628 2275079 2514561 3294942 3352748 3378732 3617004 4219838 4550158 5029122 5726923 6329757 6589884 6825237 8439676 8741093 9100316 10058244 11453846 12659514 13650474 15925553 17180769 17482186 22907692 25319028 26223279 27300948 31851106 34361538 34964372 40088461 47776659 52446558 61187651 63702212 68723076 80176922 95553318 104893116 120265383 122375302 160353844 166080767 183562953 191106636 240530766 244750604 332161534 367125906 481061532 498242301 664323068 734251812 996484602 1162565369 1992969204 2325130738 3487696107 4650261476 6975392214 13950784428
• Sum of all divisors σ(n): 41075328000
• Sum of proper divisors (its aliquot sum) s(n): 27124543572
• 13950784428 is an abundant number, because the sum of its proper divisors (27124543572) is greater than itself. Its abundance is 13173759144

Bases of 13950784428

• Binary: 1100111111100010000001001110101100₂
• Hexadecimal: 0x33F8813AC
• Base-36: 6EPXQ5O

Squares and roots of 13950784428

• 13950784428 squared (13950784428²) is 194624386156527287184
• 13950784428 cubed (13950784428³) is 2715162855701539648603631170752
• The square root of 13950784428 is 118113.4388120167
• The cube root of 13950784428 is 2407.3147451989

Scales and comparisons

• 13,950,784,428 seconds is equal to 443 years, 30 weeks, 5 days, 9 hours, 53 minutes, 48 seconds.
• To count from 1 to 13,950,784,428 would take you about eight hundred eighty-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 13950784428 cubic inches would be around 200.6 feet tall.

Recreational maths with 13950784428

• 13950784428 backwards is 82448705931
• The number of decimal digits it has is: 11
• The sum of 13950784428's digits is 51
• More coming soon!