42325321728

Names of 42325321728

• Cardinal: 42325321728 can be written as Forty-two billion, three hundred twenty-five million, three hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2325321728 × 10¹⁰

Factors of 42325321728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6918

Divisors of 42325321728

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 53 57 64 76 96 106 114 128 152 159 192 212 228 256 304 318 384 424 456 512 608 636 768 848 912 1007 1024 1216 1272 1536 1696 1824 2014 2048 2432 2544 3021 3072 3392 3648 4028 4864 5088 6042 6144 6784 6841 7296 8056 9728 10176 12084 13568 13682 14592 16112 19456 20352 20523 24168 27136 27364 29184 32224 38912 40704 41046 48336 54272 54728 58368 64448 81408 82092 96672 108544 109456 116736 128896 129979 162816 164184 193344 218912 257792 259958 325632 328368 362573 386688 389937 437824 515584 519916 656736 725146 773376 779874 875648 1031168 1039832 1087719 1313472 1450292 1546752 1559748 1751296 2062336 2079664 2175438 2626944 2900584 3093504 3119496 3502592 4159328 4350876 5253888 5801168 6187008 6238992 6888887 7005184 8318656 8701752 10507776 11602336 12477984 13777774 14010368 16637312 17403504 20666661 21015552 23204672 24955968 27555548 33274624 34807008 41333322 42031104 46409344 49911936 55111096 66549248 69614016 82666644 92818688 99823872 110222192 133098496 139228032 165333288 185637376 199647744 220444384 266196992 278456064 330666576 371274752 399295488 440888768 556912128 661333152 742549504 798590976 881777536 1113824256 1322666304 1763555072 2227648512 2645332608 3527110144 5290665216 7054220288 10581330432 14108440576 21162660864 42325321728
• Sum of all divisors σ(n): 121037716800
• Sum of proper divisors (its aliquot sum) s(n): 78712395072
• 42325321728 is an abundant number, because the sum of its proper divisors (78712395072) is greater than itself. Its abundance is 36387073344

Bases of 42325321728

• Binary: 100111011010110010010010100000000000₂
• Hexadecimal: 0x9DAC92800
• Base-36: JFZEJ9C

Squares and roots of 42325321728

• 42325321728 squared (42325321728²) is 1791432859378708905984
• 42325321728 cubed (42325321728³) is 75822972127314836639031704420352
• The square root of 42325321728 is 205731.1880294283
• The cube root of 42325321728 is 3484.9783892605

Scales and comparisons

• 42,325,321,728 seconds is equal to 1,345 years, 42 weeks, 2 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 42,325,321,728 would take you about two thousand, six hundred ninety-one 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 42325321728 cubic inches would be around 290.4 feet tall.

Recreational maths with 42325321728

• 42325321728 backwards is 82712352324
• The number of decimal digits it has is: 11
• The sum of 42325321728's digits is 39
• More coming soon!