61350690816

Names of 61350690816

• Cardinal: 61350690816 can be written as Sixty-one billion, three hundred fifty million, six hundred ninety thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 6.1350690816 × 10¹⁰

Factors of 61350690816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 46234

Divisors of 61350690816

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 512 576 648 768 864 1024 1152 1296 1536 1728 2048 2304 2592 3072 3456 4096 4608 5184 6144 6912 8192 9216 10368 12288 13824 16384 18432 20736 24576 27648 36864 41472 46229 49152 55296 73728 82944 92458 110592 138687 147456 165888 184916 221184 277374 331776 369832 416061 442368 554748 663552 739664 832122 1109496 1248183 1327104 1479328 1664244 2218992 2496366 2958656 3328488 3744549 4437984 4992732 5917312 6656976 7489098 8875968 9985464 11834624 13313952 14978196 17751936 19970928 23669248 26627904 29956392 35503872 39941856 47338496 53255808 59912784 71007744 79883712 94676992 106511616 119825568 142015488 159767424 189353984 213023232 239651136 284030976 319534848 378707968 426046464 479302272 568061952 639069696 757415936 852092928 958604544 1136123904 1278139392 1704185856 1917209088 2272247808 2556278784 3408371712 3834418176 5112557568 6816743424 7668836352 10225115136 15337672704 20450230272 30675345408 61350690816
• Sum of all divisors σ(n): 183293027610
• Sum of proper divisors (its aliquot sum) s(n): 121942336794
• 61350690816 is an abundant number, because the sum of its proper divisors (121942336794) is greater than itself. Its abundance is 60591645978

Bases of 61350690816

• Binary: 111001001000110010010100000000000000₂
• Hexadecimal: 0xE48C94000
• Base-36: S6MM800

Squares and roots of 61350690816

• 61350690816 squared (61350690816²) is 3763907263600426745856
• 61350690816 cubed (61350690816³) is 230918310789246392250668465258496
• The square root of 61350690816 is 247690.7160472511
• The cube root of 61350690816 is 3944.0264526503

Scales and comparisons

• 61,350,690,816 seconds is equal to 1,950 years, 39 weeks, 4 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 61,350,690,816 would take you about three thousand, nine hundred 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 61350690816 cubic inches would be around 328.7 feet tall.

Recreational maths with 61350690816

• 61350690816 backwards is 61809605316
• The number of decimal digits it has is: 11
• The sum of 61350690816's digits is 45
• More coming soon!