98128209942

Names of 98128209942

• Cardinal: 98128209942 can be written as Ninety-eight billion, one hundred twenty-eight million, two hundred nine thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 9.8128209942 × 10¹⁰

Factors of 98128209942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1149

Divisors of 98128209942

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 43 54 63 73 81 86 126 129 146 162 189 219 243 258 301 378 387 438 486 511 567 602 657 729 774 903 1021 1022 1134 1161 1314 1458 1533 1701 1806 1971 2042 2187 2322 2709 3063 3066 3139 3402 3483 3942 4374 4599 5103 5418 5913 6126 6278 6966 7147 8127 9189 9198 9417 10206 10449 11826 13797 14294 15309 16254 17739 18378 18834 20898 21441 21973 24381 27567 27594 28251 30618 31347 35478 41391 42882 43903 43946 48762 53217 55134 56502 62694 64323 65919 73143 74533 82701 82782 84753 87806 94041 106434 124173 128646 131709 131838 146286 149066 159651 165402 169506 188082 192969 197757 219429 223599 248103 248346 254259 263418 307321 319302 372519 385938 395127 395514 438858 447198 496206 508518 521731 578907 593271 614642 658287 670797 744309 745038 762777 790254 921963 1043462 1117557 1157814 1185381 1186542 1316574 1341594 1488618 1525554 1565193 1736721 1779813 1843926 2012391 2232927 2235114 2288331 2370762 2765889 3130386 3204919 3473442 3556143 3559626 4024782 4465854 4576662 4695579 5210163 5339439 5531778 6037173 6409838 6864993 7112286 8297667 9391158 9614757 10420326 10668429 10678878 12074346 13729986 14086737 15630489 16018317 16595334 18111519 19229514 21336858 22434433 24893001 28173474 28844271 31260978 32005287 32036634 36223038 42260211 44868866 48054951 49786002 54334557 57688542 64010574 67303299 74679003 84520422 86532813 96015861 96109902 108669114 126780633 134606598 149358006 163003671 173065626 192031722 201909897 224037009 253561266 259598439 326007342 380341899 403819794 448074018 519196878 605729691 672111027 760683798 778795317 1141025697 1211459382 1344222054 1557590634 1817189073 2282051394 2336385951 3634378146 4672771902 5451567219 7009157853 10903134438 14018315706 16354701657 32709403314 49064104971 98128209942
• Sum of all divisors σ(n): 261951191040
• Sum of proper divisors (its aliquot sum) s(n): 163822981098
• 98128209942 is an abundant number, because the sum of its proper divisors (163822981098) is greater than itself. Its abundance is 65694771156

Bases of 98128209942

• Binary: 1011011011000111001011010100000010110₂
• Hexadecimal: 0x16D8E5A816
• Base-36: 192V03DI

Squares and roots of 98128209942

• 98128209942 squared (98128209942²) is 9629145586421227643364
• 98128209942 cubed (98128209942³) is 944890819666424930633396495124888
• The square root of 98128209942 is 313254.2257368605
• The cube root of 98128209942 is 4612.4459729543

Scales and comparisons

• 98,128,209,942 seconds is equal to 3,120 years, 9 weeks, 4 hours, 5 minutes, 42 seconds.
• To count from 1 to 98,128,209,942 would take you about six thousand, two hundred forty 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 98128209942 cubic inches would be around 384.4 feet tall.

Recreational maths with 98128209942

• 98128209942 backwards is 24990282189
• 98128209942 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 98128209942's digits is 54
• More coming soon!