345501903816

Names of 345501903816

• Cardinal: 345501903816 can be written as Three hundred forty-five billion, five hundred one million, nine hundred three thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 3.45501903816 × 10¹¹

Factors of 345501903816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20266

Divisors of 345501903816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 73 108 146 216 219 292 438 584 657 876 1151 1314 1752 1971 2302 2628 3453 3942 4604 5256 6906 7884 9208 10359 13812 15768 19037 20718 27624 31077 38074 41436 57111 62154 76148 82872 84023 114222 124308 152296 168046 171333 228444 248616 252069 336092 342666 456888 504138 513999 672184 685332 756207 1008276 1027998 1370664 1389701 1512414 2016552 2055996 2268621 2779402 3024828 4111992 4169103 4537242 5558804 6049656 8338206 9074484 11117608 12507309 16676412 18148968 21911587 25014618 33352824 37521927 43823174 50029236 65734761 75043854 87646348 100058472 131469522 150087708 175292696 197204283 262939044 300175416 394408566 525878088 591612849 788817132 1183225698 1577634264 1599545851 2366451396 3199091702 4732902792 4798637553 6398183404 9597275106 12796366808 14395912659 19194550212 28791825318 38389100424 43187737977 57583650636 86375475954 115167301272 172750951908 345501903816
• Sum of all divisors σ(n): 973770854400
• Sum of proper divisors (its aliquot sum) s(n): 628268950584
• 345501903816 is an abundant number, because the sum of its proper divisors (628268950584) is greater than itself. Its abundance is 282767046768

Bases of 345501903816

• Binary: 101000001110001100001001010101111001000₂
• Hexadecimal: 0x507184ABC8
• Base-36: 4EPYWV60

Squares and roots of 345501903816

• 345501903816 squared (345501903816²) is 119371565540480515361856
• 345501903816 cubed (345501903816³) is 41243103155732439072974082147242496
• The square root of 345501903816 is 587794.0998478973
• The cube root of 345501903816 is 7016.9785390139

Scales and comparisons

• 345,501,903,816 seconds is equal to 10,985 years, 46 weeks, 2 days, 15 hours, 3 minutes, 36 seconds.
• To count from 1 to 345,501,903,816 would take you about twenty-one thousand, nine hundred seventy-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 345501903816 cubic inches would be around 584.7 feet tall.

Recreational maths with 345501903816

• 345501903816 backwards is 618309105543
• The number of decimal digits it has is: 12
• The sum of 345501903816's digits is 45
• More coming soon!