105213837312

Names of 105213837312

• Cardinal: 105213837312 can be written as One hundred five billion, two hundred thirteen million, eight hundred thirty-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.05213837312 × 10¹¹

Factors of 105213837312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 23053

Divisors of 105213837312

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 128 144 186 192 248 256 279 288 372 384 496 512 558 576 744 768 992 1024 1116 1152 1488 1536 1984 2048 2232 2304 2976 3072 3968 4096 4464 4608 5952 6144 7936 8192 8928 9216 11904 12288 15872 16384 17856 18432 23017 23808 24576 31744 35712 36864 46034 47616 49152 63488 69051 71424 73728 92068 95232 126976 138102 142848 147456 184136 190464 207153 253952 276204 285696 368272 380928 414306 507904 552408 571392 713527 736544 761856 828612 1104816 1142784 1427054 1473088 1523712 1657224 2140581 2209632 2285568 2854108 2946176 3314448 4281162 4419264 4571136 5708216 5892352 6421743 6628896 8562324 8838528 11416432 11784704 12843486 13257792 17124648 17677056 22832864 23569408 25686972 26515584 34249296 35354112 45665728 47138816 51373944 53031168 68498592 70708224 91331456 94277632 102747888 106062336 136997184 141416448 182662912 188555264 205495776 212124672 273994368 282832896 365325824 377110528 410991552 424249344 547988736 565665792 730651648 821983104 848498688 1095977472 1131331584 1461303296 1643966208 1696997376 2191954944 2922606592 3287932416 3393994752 4383909888 5845213184 6575864832 8767819776 11690426368 13151729664 17535639552 26303459328 35071279104 52606918656 105213837312
• Sum of all divisors σ(n): 313760015296
• Sum of proper divisors (its aliquot sum) s(n): 208546177984
• 105213837312 is an abundant number, because the sum of its proper divisors (208546177984) is greater than itself. Its abundance is 103332340672

Bases of 105213837312

• Binary: 1100001111111001110111100000000000000₂
• Hexadecimal: 0x187F3BC000
• Base-36: 1CC1LOG0

Squares and roots of 105213837312

• 105213837312 squared (105213837312²) is 11069951561916003385344
• 105213837312 cubed (105213837312³) is 1164712082687150675194824861155328
• The square root of 105213837312 is 324366.8252334077
• The cube root of 105213837312 is 4720.8944086913

Scales and comparisons

• 105,213,837,312 seconds is equal to 3,345 years, 24 weeks, 4 days, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 105,213,837,312 would take you about six thousand, six hundred ninety 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 105213837312 cubic inches would be around 393.4 feet tall.

Recreational maths with 105213837312

• 105213837312 backwards is 213738312501
• 105213837312 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 105213837312's digits is 36
• More coming soon!