168379634808

Names of 168379634808

• Cardinal: 168379634808 can be written as One hundred sixty-eight billion, three hundred seventy-nine million, six hundred thirty-four thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.68379634808 × 10¹¹

Factors of 168379634808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 294995

Divisors of 168379634808

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 56 63 66 72 77 84 88 99 103 126 132 154 168 198 206 231 252 264 308 309 396 412 462 504 616 618 693 721 792 824 924 927 1133 1236 1386 1442 1848 1854 2163 2266 2472 2772 2884 3399 3708 4326 4532 5544 5768 6489 6798 7416 7931 8652 9064 10197 12978 13596 15862 17304 20394 23793 25956 27192 31724 40788 47586 51912 63448 71379 81576 95172 142758 190344 285516 294869 571032 589738 884607 1179476 1769214 2064083 2358952 2653821 3243559 3538428 4128166 5307642 6192249 6487118 7076856 8256332 9730677 10615284 12384498 12974236 16512664 18576747 19461354 21230568 22704913 24768996 25948472 29192031 30371507 37153494 38922708 45409826 49537992 58384062 60743014 68114739 74306988 77845416 90819652 91114521 116768124 121486028 136229478 148613976 181639304 182229042 204344217 212600549 233536248 242972056 272458956 273343563 334086577 364458084 408688434 425201098 544917912 546687126 637801647 668173154 728916168 817376868 850402196 1002259731 1093374252 1275603294 1336346308 1634753736 1700804392 1913404941 2004519462 2186748504 2338606039 2551206588 2672692616 3006779193 3826809882 4009038924 4677212078 5102413176 6013558386 7015818117 7653619764 8018077848 9354424156 12027116772 14031636234 15307239528 18708848312 21047454351 24054233544 28063272468 42094908702 56126544936 84189817404 168379634808
• Sum of all divisors σ(n): 574076505600
• Sum of proper divisors (its aliquot sum) s(n): 405696870792
• 168379634808 is an abundant number, because the sum of its proper divisors (405696870792) is greater than itself. Its abundance is 237317235984

Bases of 168379634808

• Binary: 10011100110100001101010101010001111000₂
• Hexadecimal: 0x2734355478
• Base-36: 25COVXQ0

Squares and roots of 168379634808

• 168379634808 squared (168379634808²) is 28351701418075445196864
• 168379634808 cubed (168379634808³) is 4773849130960999192439977986842112
• The square root of 168379634808 is 410340.8763552567
• The cube root of 168379634808 is 5522.0015103171

Scales and comparisons

• 168,379,634,808 seconds is equal to 5,353 years, 49 weeks, 3 days, 8 hours, 46 minutes, 48 seconds.
• To count from 1 to 168,379,634,808 would take you about ten thousand, seven hundred seven 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 168379634808 cubic inches would be around 460.2 feet tall.

Recreational maths with 168379634808

• 168379634808 backwards is 808436973861
• 168379634808 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 168379634808's digits is 63
• More coming soon!