61493126688

Names of 61493126688

• Cardinal: 61493126688 can be written as Sixty-one billion, four hundred ninety-three million, one hundred twenty-six thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 6.1493126688 × 10¹⁰

Factors of 61493126688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 51849

Divisors of 61493126688

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 31 32 36 38 42 48 56 57 62 63 72 76 84 93 96 112 114 124 126 133 144 152 168 171 186 217 224 228 248 252 266 279 288 304 336 342 372 399 434 456 496 504 532 558 589 608 651 672 684 744 798 868 912 992 1008 1064 1116 1178 1197 1302 1368 1488 1596 1736 1767 1824 1953 2016 2128 2232 2356 2394 2604 2736 2976 3192 3472 3534 3906 4123 4256 4464 4712 4788 5208 5301 5472 6384 6944 7068 7812 8246 8928 9424 9576 10416 10602 12369 12768 14136 15624 16492 18848 19152 20832 21204 24738 28272 31248 32984 37107 38304 42408 49476 51787 56544 62496 65968 74214 84816 98952 103574 131936 148428 155361 169632 197904 207148 296856 310722 362509 395808 414296 466083 593712 621444 725018 828592 932166 983953 1087527 1187424 1242888 1450036 1605397 1657184 1864332 1967906 2175054 2485776 2900072 2951859 3210794 3262581 3728664 3935812 4350108 4816191 4971552 5800144 5903718 6421588 6525162 6887671 7457328 7871624 8700216 8855577 9632382 11237779 11600288 11807436 12843176 13050324 13775342 14448573 14914656 15743248 17400432 17711154 19264764 20663013 22475558 23614872 25686352 26100648 27550684 28897146 30502543 31486496 33713337 34800864 35422308 38529528 41326026 44951116 47229744 51372704 52201296 55101368 57794292 61005086 61989039 67426674 70844616 77059056 82652052 89902232 91507629 94459488 101140011 104402592 110202736 115588584 122010172 123978078 134853348 141689232 154118112 165304104 179804464 183015258 202280022 213517801 220405472 231177168 244020344 247956156 269706696 274522887 283378464 330608208 359608928 366030516 404560044 427035602 462354336 488040688 495912312 539413392 549045774 640553403 661216416 732061032 809120088 854071204 976081376 991824624 1078826784 1098091548 1281106806 1464122064 1618240176 1708142408 1921660209 1983649248 2196183096 2562213612 2928244128 3236480352 3416284816 3843320418 4392366192 5124427224 6832569632 7686640836 8784732384 10248854448 15373281672 20497708896 30746563344 61493126688
• Sum of all divisors σ(n): 217161584640
• Sum of proper divisors (its aliquot sum) s(n): 155668457952
• 61493126688 is an abundant number, because the sum of its proper divisors (155668457952) is greater than itself. Its abundance is 94175331264

Bases of 61493126688

• Binary: 111001010001010001101010011000100000₂
• Hexadecimal: 0xE5146A620
• Base-36: S8ZF480

Squares and roots of 61493126688

• 61493126688 squared (61493126688²) is 3781404629866417849344
• 61493126688 cubed (61493126688³) is 232530393962965381326455089692672
• The square root of 61493126688 is 247978.0770310149
• The cube root of 61493126688 is 3947.0763322367

Scales and comparisons

• 61,493,126,688 seconds is equal to 1,955 years, 15 weeks, 1 day, 4 minutes, 48 seconds.
• To count from 1 to 61,493,126,688 would take you about three thousand, nine hundred ten 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 61493126688 cubic inches would be around 328.9 feet tall.

Recreational maths with 61493126688

• 61493126688 backwards is 88662139416
• The number of decimal digits it has is: 11
• The sum of 61493126688's digits is 54
• More coming soon!