345902635988

Names of 345902635988

• Cardinal: 345902635988 can be written as Three hundred forty-five billion, nine hundred two million, six hundred thirty-five thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 3.45902635988 × 10¹¹

Factors of 345902635988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3581

Divisors of 345902635988

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 13 14 26 28 31 52 62 91 124 182 217 307 364 403 434 614 806 868 961 1228 1612 1922 2149 2821 3221 3844 3991 4298 5642 6442 6727 7982 8596 9517 11284 12493 12884 13454 15964 19034 22547 24986 26908 27937 38068 41873 45094 49972 55874 66619 83746 87451 90188 99851 111748 123721 133238 167492 174902 199702 247442 266476 293111 295027 349804 399404 494884 586222 590054 698957 866047 988847 1172444 1180108 1298063 1397914 1732094 1977694 2065189 2596126 2795828 3095381 3464188 3835351 3955388 4130378 5192252 6190762 6921929 7670702 8260756 9086441 12381524 12855011 13843858 15341404 18172882 21667667 25710022 26847457 27687716 30654257 36345764 40239953 43335334 51420044 53694914 61308514 80479906 86670668 89985077 107389828 122617028 160959812 179970154 214579799 281679671 359940308 398505341 429159598 563359342 797010682 858319196 950281967 1126718684 1594021364 1900563934 2789537387 3801127868 5579074774 6651973769 11158149548 12353665571 13303947538 24707331142 26607895076 49414662284 86475658997 172951317994 345902635988
• Sum of all divisors σ(n): 772576624512
• Sum of proper divisors (its aliquot sum) s(n): 426673988524
• 345902635988 is an abundant number, because the sum of its proper divisors (426673988524) is greater than itself. Its abundance is 80771352536

Bases of 345902635988

• Binary: 101000010001001011001110101101111010100₂
• Hexadecimal: 0x5089675BD4
• Base-36: 4EWLHY38

Squares and roots of 345902635988

• 345902635988 squared (345902635988²) is 119648633583446832736144
• 345902635988 cubed (345902635988³) is 41386777748876601806281940082750272
• The square root of 345902635988 is 588134.8790779203
• The cube root of 345902635988 is 7019.6903837981

Scales and comparisons

• 345,902,635,988 seconds is equal to 10,998 years, 32 weeks, 6 days, 17 hours, 33 minutes, 8 seconds.
• To count from 1 to 345,902,635,988 would take you about twenty-one thousand, nine hundred ninety-seven 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 345902635988 cubic inches would be around 585 feet tall.

Recreational maths with 345902635988

• 345902635988 backwards is 889536209543
• 345902635988 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345902635988's digits is 62
• More coming soon!