61320849408

Names of 61320849408

• Cardinal: 61320849408 can be written as Sixty-one billion, three hundred twenty million, eight hundred forty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 6.1320849408 × 10¹⁰

Factors of 61320849408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 36584

Divisors of 61320849408

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 128 144 156 168 182 192 208 224 234 252 256 273 288 312 336 364 384 416 448 468 504 512 546 576 624 672 728 768 819 832 896 936 1008 1024 1092 1152 1248 1344 1456 1536 1638 1664 1792 1872 2016 2048 2184 2304 2496 2688 2912 3072 3276 3328 3584 3744 4032 4368 4608 4992 5376 5824 6144 6552 6656 7168 7488 8064 8736 9216 9984 10752 11648 13104 13312 14336 14976 16128 17472 18432 19968 21504 23296 26208 26624 29952 32256 34944 36559 39936 43008 46592 52416 59904 64512 69888 73118 79872 93184 104832 109677 119808 129024 139776 146236 186368 209664 219354 239616 255913 279552 292472 329031 419328 438708 475267 511826 559104 584944 658062 767739 838656 877416 950534 1023652 1169888 1316124 1425801 1535478 1677312 1754832 1901068 2047304 2303217 2339776 2632248 2851602 3070956 3326869 3509664 3802136 4094608 4277403 4606434 4679552 5264496 5703204 6141912 6653738 7019328 7604272 8189216 8554806 9212868 9359104 9980607 10528992 11406408 12283824 13307476 14038656 15208544 16378432 17109612 18425736 18718208 19961214 21057984 22812816 24567648 26614952 28077312 29941821 30417088 32756864 34219224 36851472 37436416 39922428 42115968 45625632 49135296 53229904 56154624 59883642 60834176 65513728 68438448 73702944 74872832 79844856 84231936 91251264 98270592 106459808 112309248 119767284 121668352 131027456 136876896 147405888 159689712 168463872 182502528 196541184 212919616 224618496 239534568 243336704 262054912 273753792 294811776 319379424 336927744 365005056 393082368 425839232 479069136 486673408 524109824 547507584 589623552 638758848 673855488 730010112 786164736 851678464 958138272 973346816 1095015168 1179247104 1277517696 1460020224 1572329472 1703356928 1916276544 2190030336 2358494208 2555035392 2920040448 3406713856 3832553088 4380060672 4716988416 5110070784 6813427712 7665106176 8760121344 10220141568 15330212352 20440283136 30660424704 61320849408
• Sum of all divisors σ(n): 217982419200
• Sum of proper divisors (its aliquot sum) s(n): 156661569792
• 61320849408 is an abundant number, because the sum of its proper divisors (156661569792) is greater than itself. Its abundance is 95340720384

Bases of 61320849408

• Binary: 111001000111000000011110100000000000₂
• Hexadecimal: 0xE4701E800
• Base-36: S64UM80

Squares and roots of 61320849408

• 61320849408 squared (61320849408²) is 3760246572118613950464
• 61320849408 cubed (61320849408³) is 230581513785833737570090915725312
• The square root of 61320849408 is 247630.4694660979
• The cube root of 61320849408 is 3943.3868815293

Scales and comparisons

• 61,320,849,408 seconds is equal to 1,949 years, 42 weeks, 2 days, 1 hour, 16 minutes, 48 seconds.
• To count from 1 to 61,320,849,408 would take you about three thousand, eight hundred ninety-nine 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 61320849408 cubic inches would be around 328.6 feet tall.

Recreational maths with 61320849408

• 61320849408 backwards is 80494802316
• The number of decimal digits it has is: 11
• The sum of 61320849408's digits is 45
• More coming soon!