6494016942

Names of 6494016942

• Cardinal: 6494016942 can be written as Six billion, four hundred ninety-four million, sixteen thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 6.494016942 × 10⁹

Factors of 6494016942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5312

Divisors of 6494016942

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 67 98 126 134 147 189 201 294 343 378 402 441 469 603 686 882 938 1029 1206 1323 1407 1809 2058 2646 2814 3087 3283 3618 4221 5233 6174 6566 8442 9261 9849 10466 12663 15699 18522 19698 22981 25326 29547 31398 36631 45962 47097 59094 68943 73262 88641 94194 109893 137886 141291 177282 206829 219786 256417 282582 329679 350611 413658 512834 620487 659358 701222 769251 989037 1051833 1240974 1538502 1794919 1978074 2103666 2307753 2454277 3155499 3589838 4615506 4908554 5384757 6310998 6923259 7362831 9466497 10769514 13846518 14725662 16154271 17179939 18932994 22088493 32308542 34359878 44176986 48462813 51539817 66265479 96925626 103079634 120259573 132530958 154619451 240519146 309238902 360778719 463858353 721557438 927716706 1082336157 2164672314 3247008471 6494016942
• Sum of all divisors σ(n): 17083776000
• Sum of proper divisors (its aliquot sum) s(n): 10589759058
• 6494016942 is an abundant number, because the sum of its proper divisors (10589759058) is greater than itself. Its abundance is 4095742116

Bases of 6494016942

• Binary: 110000011000100101101010110101110₂
• Hexadecimal: 0x18312D5AE
• Base-36: 2ZEDBJI

Squares and roots of 6494016942

• 6494016942 squared (6494016942²) is 42172256042983031364
• 6494016942 cubed (6494016942³) is 273867345225493685896333368888
• The square root of 6494016942 is 80585.4635899055
• The cube root of 6494016942 is 1865.6827915837

Scales and comparisons

• 6,494,016,942 seconds is equal to 206 years, 25 weeks, 3 days, 5 hours, 35 minutes, 42 seconds.
• To count from 1 to 6,494,016,942 would take you about four hundred twelve 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 6494016942 cubic inches would be around 155.5 feet tall.

Recreational maths with 6494016942

• 6494016942 backwards is 2496104946
• The number of decimal digits it has is: 10
• The sum of 6494016942's digits is 45
• More coming soon!