155068805676344

Names of 155068805676344

• Cardinal: 155068805676344 can be written as One hundred fifty-five trillion, sixty-eight billion, eight hundred five million, six hundred seventy-six thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.55068805676344 × 10¹⁴

Factors of 155068805676344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4357313

Divisors of 155068805676344

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 23 28 29 46 56 58 92 116 161 184 203 232 322 406 644 667 812 953 1288 1334 1624 1906 2668 3812 4669 5336 6671 7624 9338 13342 18676 21919 26684 27637 37352 43838 53368 55274 87676 110548 153433 175352 193459 221096 306866 386918 613732 635651 773836 1227464 1271302 1547672 2542604 4356299 4449557 5085208 8712598 8899114 17425196 17798228 30494093 34850392 35596456 60988186 100194877 121976372 126332671 200389754 243952744 252665342 400779508 505330684 701364139 801559016 884328697 1010661368 1402728278 1768657394 2805456556 2905651433 3537314788 4151552947 5610913112 5811302866 7074629576 8303105894 11622605732 16606211788 20339560031 23245211464 29060870629 33212423576 40679120062 58121741258 81358240124 95485717781 116243482516 120395035463 162716480248 190971435562 232486965032 240790070926 381942871124 481580141852 668400024467 763885742248 842765248241 963160283704 1336800048934 1685530496482 2673600097868 2769085815649 3371060992964 5347200195736 5538171631298 6742121985928 11076343262596 19383600709543 22152686525192 38767201419086 77534402838172 155068805676344
• Sum of all divisors σ(n): 359070641280000
• Sum of proper divisors (its aliquot sum) s(n): 204001835603656
• 155068805676344 is an abundant number, because the sum of its proper divisors (204001835603656) is greater than itself. Its abundance is 48933029927312

Bases of 155068805676344

• Binary: 100011010000100011000101000100111111110100111000₂
• Hexadecimal: 0x8D08C513FD38
• Base-36: 1IYTMJ53QW

Squares and roots of 155068805676344

• 155068805676344 squared (155068805676344²) is 24046334493887737155281206336
• 155068805676344 cubed (155068805676344³) is 3728836370861045261757563804033460698115584
• The square root of 155068805676344 is 12452662.5938529307
• The cube root of 155068805676344 is 53724.8008132689

Scales and comparisons

• 155,068,805,676,344 seconds is equal to 4,930,708 years, 18 weeks, 5 days, 11 hours, 25 minutes, 44 seconds.
• To count from 1 to 155,068,805,676,344 would take you about twelve million, three hundred twenty-six thousand, seven hundred seventy 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 155068805676344 cubic inches would be around 4477.1 feet tall.

Recreational maths with 155068805676344

• 155068805676344 backwards is 443676508860551
• The number of decimal digits it has is: 15
• The sum of 155068805676344's digits is 68
• More coming soon!