138676860141312

Names of 138676860141312

• Cardinal: 138676860141312 can be written as One hundred thirty-eight trillion, six hundred seventy-six billion, eight hundred sixty million, one hundred forty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.38676860141312 × 10¹⁴

Factors of 138676860141312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 78816712

Divisors of 138676860141312

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 79 87 96 116 128 158 174 192 232 237 256 316 348 384 464 474 632 696 768 928 948 1264 1392 1856 1896 2291 2528 2784 3712 3792 4582 5056 5568 6873 7424 7584 9164 10112 11136 13746 15168 18328 20224 22272 27492 30336 36656 54984 60672 73312 109968 146624 219936 293248 439872 586496 879744 1759488 78816599 157633198 236449797 315266396 472899594 630532792 945799188 1261065584 1891598376 2285681371 2522131168 3783196752 4571362742 5044262336 6226511321 6857044113 7566393504 9142725484 10088524672 12453022642 13714088226 15132787008 18285450968 18679533963 20177049344 24906045284 27428176452 30265574016 36570901936 37359067926 49812090568 54856352904 60531148032 73141803872 74718135852 99624181136 109712705808 146283607744 149436271704 180568828309 199248362272 219425411616 292567215488 298872543408 361137656618 398496724544 438850823232 541706484927 585134430976 597745086816 722275313236 796993449088 877701646464 1083412969854 1195490173632 1444550626472 1593986898176 1755403292928 2166825939708 2390980347264 2889101252944 4333651879416 4781960694528 5778202505888 8667303758832 11556405011776 17334607517664 23112810023552 34669215035328 46225620047104 69338430070656 138676860141312
• Sum of all divisors σ(n): 386642712960000
• Sum of proper divisors (its aliquot sum) s(n): 247965852818688
• 138676860141312 is an abundant number, because the sum of its proper divisors (247965852818688) is greater than itself. Its abundance is 109288992677376

Bases of 138676860141312

• Binary: 11111100010000000111000111111001011111100000000₂
• Hexadecimal: 0x7E2038FCBF00
• Base-36: 1D5N9PZX1C

Squares and roots of 138676860141312

• 138676860141312 squared (138676860141312²) is 19231271538653008900609081344
• 138676860141312 cubed (138676860141312³) is 2666932353505377347558653482033370342883328
• The square root of 138676860141312 is 11776113.9660463545
• The cube root of 138676860141312 is 51760.8421063365

Scales and comparisons

• 138,676,860,141,312 seconds is equal to 4,409,495 years, 10 weeks, 1 day, 15 hours, 15 minutes, 12 seconds.
• To count from 1 to 138,676,860,141,312 would take you about eleven million, twenty-three thousand, seven hundred thirty-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 138676860141312 cubic inches would be around 4313.4 feet tall.

Recreational maths with 138676860141312

• 138676860141312 backwards is 213141068676831
• The number of decimal digits it has is: 15
• The sum of 138676860141312's digits is 57
• More coming soon!