30325643768

Names of 30325643768

• Cardinal: 30325643768 can be written as Thirty billion, three hundred twenty-five million, six hundred forty-three thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.0325643768 × 10¹⁰

Factors of 30325643768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 837

Divisors of 30325643768

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 28 41 56 82 137 164 229 274 287 328 421 458 548 574 842 916 959 1096 1148 1603 1684 1832 1918 2296 2947 3206 3368 3836 5617 5894 6412 7672 9389 11234 11788 12824 17261 18778 22468 23576 31373 34522 37556 39319 44936 57677 62746 65723 69044 75112 78638 96409 115354 120827 125492 131446 138088 157276 192818 219611 230708 241654 250984 262892 314552 385636 403739 439222 461416 483308 525784 674863 771272 807478 878444 966616 1286293 1349726 1614956 1756888 2364757 2572586 2699452 3229912 3952769 4729514 5145172 5398904 7905538 9004051 9459028 10290344 13208033 15811076 16553299 18008102 18918056 26416066 27669383 31622152 33106598 36016204 52832132 55338766 66213196 72032408 92456231 105664264 110677532 132426392 184912462 221355064 369824924 541529353 739649848 1083058706 2166117412 3790705471 4332234824 7581410942 15162821884 30325643768
• Sum of all divisors σ(n): 67507171200
• Sum of proper divisors (its aliquot sum) s(n): 37181527432
• 30325643768 is an abundant number, because the sum of its proper divisors (37181527432) is greater than itself. Its abundance is 6855883664

Bases of 30325643768

• Binary: 11100001111100011001001100111111000₂
• Hexadecimal: 0x70F8C99F8
• Base-36: DXJ3SHK

Squares and roots of 30325643768

• 30325643768 squared (30325643768²) is 919644669943637237824
• 30325643768 cubed (30325643768³) is 27888816653850679512470119480832
• The square root of 30325643768 is 174142.5960757447
• The cube root of 30325643768 is 3118.4348579239

Scales and comparisons

• 30,325,643,768 seconds is equal to 964 years, 13 weeks, 4 days, 5 hours, 56 minutes, 8 seconds.
• To count from 1 to 30,325,643,768 would take you about one thousand, nine hundred twenty-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 30325643768 cubic inches would be around 259.9 feet tall.

Recreational maths with 30325643768

• 30325643768 backwards is 86734652303
• The number of decimal digits it has is: 11
• The sum of 30325643768's digits is 47
• More coming soon!