102427425128

Names of 102427425128

• Cardinal: 102427425128 can be written as One hundred two billion, four hundred twenty-seven million, four hundred twenty-five thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.02427425128 × 10¹¹

Factors of 102427425128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5827

Divisors of 102427425128

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 19 28 31 38 56 62 76 124 133 152 217 248 266 434 532 589 601 868 1064 1178 1202 1736 2356 2404 4123 4207 4712 4808 5167 8246 8414 10334 11419 16492 16828 18631 20668 22838 32984 33656 36169 37262 41336 45676 72338 74524 79933 91352 98173 130417 144676 149048 159866 160177 196346 260834 289352 319732 320354 353989 392692 521668 639464 640708 687211 707978 785384 1043336 1121239 1281416 1374422 1415956 2242478 2477923 2748844 2831912 3043363 3105367 4484956 4955846 5497688 6086726 6210734 8969912 9911692 12173452 12421468 19823384 21303541 21737569 24346904 24842936 42607082 43475138 59001973 85214164 86950276 96266377 118003946 170428328 173900552 192532754 236007892 385065508 413013811 472015784 673864639 770131016 826027622 1347729278 1652055244 1829061163 2695458556 3304110488 3658122326 5390917112 7316244652 12803428141 14632489304 25606856282 51213712564 102427425128
• Sum of all divisors σ(n): 238935244800
• Sum of proper divisors (its aliquot sum) s(n): 136507819672
• 102427425128 is an abundant number, because the sum of its proper divisors (136507819672) is greater than itself. Its abundance is 34080394544

Bases of 102427425128

• Binary: 1011111011001001001100111100101101000₂
• Hexadecimal: 0x17D9267968
• Base-36: 1B1YN71K

Squares and roots of 102427425128

• 102427425128 squared (102427425128²) is 10491377418352045816384
• 102427425128 cubed (102427425128³) is 1074604775007844106003297795697152
• The square root of 102427425128 is 320042.8488937067
• The cube root of 102427425128 is 4678.8460082383

Scales and comparisons

• 102,427,425,128 seconds is equal to 3,256 years, 45 weeks, 3 days, 14 hours, 32 minutes, 8 seconds.
• To count from 1 to 102,427,425,128 would take you about six thousand, five hundred thirteen 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 102427425128 cubic inches would be around 389.9 feet tall.

Recreational maths with 102427425128

• 102427425128 backwards is 821524724201
• 102427425128 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 102427425128's digits is 38
• More coming soon!