42215630912

Names of 42215630912

• Cardinal: 42215630912 can be written as Forty-two billion, two hundred fifteen million, six hundred thirty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.2215630912 × 10¹⁰

Factors of 42215630912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17632

Divisors of 42215630912

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 59 64 91 98 104 112 118 182 196 208 224 236 364 392 413 416 448 472 637 728 767 784 826 832 944 1274 1456 1534 1568 1652 1888 2548 2891 2912 3068 3136 3304 3776 5096 5369 5782 5824 6136 6608 10192 10738 11564 12272 13216 17551 20384 21476 23128 24544 26432 35102 37583 40768 42952 46256 49088 70204 75166 85904 92512 122857 140408 150332 171808 185024 228163 245714 280816 300664 343616 456326 491428 561632 601328 859999 912652 982856 1035509 1123264 1202656 1597141 1719998 1825304 1965712 2071018 2405312 3194282 3439996 3650608 3931424 4142036 6388564 6879992 7248563 7301216 7862848 8284072 11179987 12777128 13461617 13759984 14497126 14602432 16568144 22359974 25554256 26923234 27519968 28994252 33136288 44719948 50739941 51108512 53846468 55039936 57988504 66272576 89439896 94231319 101479882 102217024 107692936 115977008 178879792 188462638 202959764 215385872 231954016 357759584 376925276 405919528 430771744 463908032 659619233 715519168 753850552 811839056 861543488 1319238466 1507701104 1623678112 2638476932 3015402208 3247356224 5276953864 6030804416 10553907728 21107815456 42215630912
• Sum of all divisors σ(n): 106729499520
• Sum of proper divisors (its aliquot sum) s(n): 64513868608
• 42215630912 is an abundant number, because the sum of its proper divisors (64513868608) is greater than itself. Its abundance is 22298237696

Bases of 42215630912

• Binary: 100111010100001111110110100001000000₂
• Hexadecimal: 0x9D43F6840
• Base-36: JE63HA8

Squares and roots of 42215630912

• 42215630912 squared (42215630912²) is 1782159493298209951744
• 42215630912 cubed (42215630912³) is 75234987395394168873110034710528
• The square root of 42215630912 is 205464.4273639601
• The cube root of 42215630912 is 3481.9652140429

Scales and comparisons

• 42,215,630,912 seconds is equal to 1,342 years, 16 weeks, 6 days, 20 hours, 8 minutes, 32 seconds.
• To count from 1 to 42,215,630,912 would take you about two thousand, six hundred eighty-four 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 42215630912 cubic inches would be around 290.2 feet tall.

Recreational maths with 42215630912

• 42215630912 backwards is 21903651224
• The number of decimal digits it has is: 11
• The sum of 42215630912's digits is 35
• More coming soon!