102988591412

Names of 102988591412

• Cardinal: 102988591412 can be written as One hundred two billion, nine hundred eighty-eight million, five hundred ninety-one thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.02988591412 × 10¹¹

Factors of 102988591412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 540

Divisors of 102988591412

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 14 17 23 28 34 46 49 68 92 98 119 161 196 238 289 322 343 391 476 491 529 578 644 686 782 833 982 1058 1127 1156 1372 1564 1666 1964 2023 2116 2254 2737 3332 3437 3703 4046 4508 5474 5831 6647 6874 7406 7889 8092 8347 8993 10948 11293 11662 13294 13748 14161 14812 15778 16694 17986 19159 22586 23324 24059 25921 26588 28322 31556 33388 35972 38318 45172 46529 48118 51842 56644 58429 62951 76636 79051 93058 96236 99127 103684 116858 125902 134113 141899 152881 158102 168413 181447 186116 191981 198254 233716 251804 259739 268226 283798 305762 316204 325703 336826 362894 383962 396508 409003 440657 519478 536452 553357 567596 611524 651406 673652 725788 767924 818006 881314 993293 1038956 1070167 1106714 1302812 1343867 1636012 1762628 1818173 1986586 2140334 2213428 2279921 2687734 2863021 3084599 3263677 3636346 3873499 3973172 4280668 4415563 4559842 5375468 5726042 6169198 6527354 6953051 7272692 7491169 7746998 8831126 9119684 9407069 11452084 12338396 12727211 13054708 13906102 14982338 15493996 17662252 18814138 22845739 25454422 27812204 29964676 30908941 37628276 45691478 48671357 50908844 52438183 61817882 65849483 75064571 89090477 91382956 97342714 104876366 123635764 131698966 150129142 159920173 178180954 194685428 209752732 216362587 263397932 300258284 319840346 356361908 432725174 525451997 639680692 865450348 1050903994 1119441211 1514538109 2101807988 2238882422 3029076218 3678163979 4477764844 6058152436 7356327958 14712655916 25747147853 51494295706 102988591412
• Sum of all divisors σ(n): 233876529600
• Sum of proper divisors (its aliquot sum) s(n): 130887938188
• 102988591412 is an abundant number, because the sum of its proper divisors (130887938188) is greater than itself. Its abundance is 27899346776

Bases of 102988591412

• Binary: 1011111111010100110010011000100110100₂
• Hexadecimal: 0x17FA993134
• Base-36: 1BB8QXPW

Squares and roots of 102988591412

• 102988591412 squared (102988591412²) is 10606649961027880153744
• 102988591412 cubed (102988591412³) is 1092363939086406072694444558046528
• The square root of 102988591412 is 320918.3563026583
• The cube root of 102988591412 is 4687.3750723133

Scales and comparisons

• 102,988,591,412 seconds is equal to 3,274 years, 37 weeks, 2 days, 14 hours, 3 minutes, 32 seconds.
• To count from 1 to 102,988,591,412 would take you about six thousand, five hundred forty-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 102988591412 cubic inches would be around 390.6 feet tall.

Recreational maths with 102988591412

• 102988591412 backwards is 214195889201
• The number of decimal digits it has is: 12
• The sum of 102988591412's digits is 50
• More coming soon!