102942382242

Names of 102942382242

• Cardinal: 102942382242 can be written as One hundred two billion, nine hundred forty-two million, three hundred eighty-two thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.02942382242 × 10¹¹

Factors of 102942382242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3500

Divisors of 102942382242

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 57 114 133 139 266 278 307 399 417 614 798 834 921 973 1842 1946 2149 2641 2919 3023 4298 5282 5833 5838 6046 6447 7923 9069 11666 12894 15846 17499 18138 18487 21161 34998 36974 40831 42322 42673 55461 57437 63483 81662 85346 110922 114874 122493 126966 128019 172311 244986 256038 298711 344622 402059 420197 597422 804118 810787 840394 896133 928061 1206177 1260591 1621574 1792266 1856122 2412354 2432361 2521182 2784183 2941379 4864722 5568366 5675509 5882758 6496427 7983743 8824137 11351018 12992854 15967486 17026527 17633159 17648274 19489281 23951229 34053054 35266318 38978562 47902458 52899477 55886201 105798954 111772402 123432113 129000479 167658603 246864226 258000958 335317206 370296339 387001437 740592678 774002874 903003353 1806006706 2451009101 2709010059 4902018202 5418020118 7353027303 14706054606 17157063707 34314127414 51471191121 102942382242
• Sum of all divisors σ(n): 250358169600
• Sum of proper divisors (its aliquot sum) s(n): 147415787358
• 102942382242 is an abundant number, because the sum of its proper divisors (147415787358) is greater than itself. Its abundance is 44473405116

Bases of 102942382242

• Binary: 1011111110111110110000001100010100010₂
• Hexadecimal: 0x17F7D818A2
• Base-36: 1BAH8IHU

Squares and roots of 102942382242

• 102942382242 squared (102942382242²) is 10597134061658036946564
• 102942382242 cubed (102942382242³) is 1090894225244919635644549816516488
• The square root of 102942382242 is 320846.3530134011
• The cube root of 102942382242 is 4686.6739198473

Scales and comparisons

• 102,942,382,242 seconds is equal to 3,273 years, 12 weeks, 6 days, 18 hours, 10 minutes, 42 seconds.
• To count from 1 to 102,942,382,242 would take you about six thousand, five hundred forty-six 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 102942382242 cubic inches would be around 390.6 feet tall.

Recreational maths with 102942382242

• 102942382242 backwards is 242283249201
• The number of decimal digits it has is: 12
• The sum of 102942382242's digits is 39
• More coming soon!