44640851990

Names of 44640851990

• Cardinal: 44640851990 can be written as Forty-four billion, six hundred forty million, eight hundred fifty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.464085199 × 10¹⁰

Factors of 44640851990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6366

Divisors of 44640851990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 14 17 34 35 59 70 85 103 118 119 170 206 238 295 413 515 590 595 721 826 1003 1030 1190 1442 1751 2006 2065 3502 3605 4130 5015 6077 6173 7021 7210 8755 10030 12154 12257 12346 14042 17510 24514 30385 30865 35105 42539 43211 60770 61285 61730 70210 85078 86422 103309 104941 122570 206618 209882 212695 216055 364207 425390 432110 516545 524705 635819 723163 728414 734587 1033090 1049410 1271638 1446326 1469174 1821035 2549449 3179095 3615815 3642070 3672935 4450733 5098898 6191519 6358190 7231630 7345870 8901466 10808923 12383038 12747245 21617846 22253665 25494490 30957595 37513321 43340633 44507330 54044615 61915190 75026642 75662461 86681266 108089230 151324922 187566605 216703165 262593247 375133210 378312305 433406330 525186494 637726457 756624610 1275452914 1312966235 2625932470 3188632285 4464085199 6377264570 8928170398 22320425995 44640851990
• Sum of all divisors σ(n): 99858769920
• Sum of proper divisors (its aliquot sum) s(n): 55217917930
• 44640851990 is an abundant number, because the sum of its proper divisors (55217917930) is greater than itself. Its abundance is 10577065940

Bases of 44640851990

• Binary: 101001100100110011010101100000010110₂
• Hexadecimal: 0xA64CD5816
• Base-36: KIA0DUE

Squares and roots of 44640851990

• 44640851990 squared (44640851990²) is 1992805666393086960100
• 44640851990 cubed (44640851990³) is 88960542798287112145023135599000
• The square root of 44640851990 is 211283.8185711343
• The cube root of 44640851990 is 3547.4054172627

Scales and comparisons

• 44,640,851,990 seconds is equal to 1,419 years, 22 weeks, 6 days, 12 hours, 39 minutes, 50 seconds.
• To count from 1 to 44,640,851,990 would take you about two thousand, eight hundred thirty-eight 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 44640851990 cubic inches would be around 295.6 feet tall.

Recreational maths with 44640851990

• 44640851990 backwards is 09915804644
• The number of decimal digits it has is: 11
• The sum of 44640851990's digits is 50
• More coming soon!