13161004526390

Names of 13161004526390

• Cardinal: 13161004526390 can be written as Thirteen trillion, one hundred sixty-one billion, four million, five hundred twenty-six thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.316100452639 × 10¹³

Factors of 13161004526390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2416

Divisors of 13161004526390

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 14 35 49 70 98 137 181 245 274 362 490 685 905 959 991 1093 1267 1370 1810 1918 1982 2186 2534 4795 4955 5465 6335 6713 6937 7651 8869 9590 9910 10930 12670 13426 13874 15302 17738 24797 33565 34685 38255 44345 48559 49594 53557 67130 69370 76510 88690 97118 107114 123985 135767 149741 173579 179371 197833 242795 247970 267785 271534 299482 347158 358742 395666 485590 535570 678835 748705 867895 896855 950369 989165 1048187 1083163 1215053 1255597 1357670 1384831 1497410 1735790 1793710 1900738 1978330 2096374 2166326 2430106 2511194 2769662 4751845 5240935 5415815 6075265 6277985 6652583 6924155 7337309 7582141 8789179 9503690 9693817 10481870 10831630 12150530 12555970 13305166 13848310 14674618 15164282 17578358 19387634 24573827 27103121 33262915 36686545 37910705 43945895 48469085 49147654 53074987 54206242 66525830 73373090 75821410 87891790 96938170 106149974 122869135 135515605 148393331 172016789 189721847 196052503 245738270 265374935 271031210 296786662 344033578 379443694 392105006 530749870 741966655 860083945 948609235 980262515 1038753317 1204117523 1328052929 1372367521 1483933310 1720167890 1897218470 1960525030 2077506634 2408235046 2656105858 2744735042 5193766585 6020587615 6640264645 6861837605 7271273219 9606572647 10387533170 12041175230 13280529290 13723675210 14542546438 19213145294 26859192911 36356366095 48032863235 53718385822 72712732190 96065726470 134295964555 188014350377 268591929110 376028700754 940071751885 1316100452639 1880143503770 2632200905278 6580502263195 13161004526390
• Sum of all divisors σ(n): 27965773075968
• Sum of proper divisors (its aliquot sum) s(n): 14804768549578
• 13161004526390 is an abundant number, because the sum of its proper divisors (14804768549578) is greater than itself. Its abundance is 1643764023188

Bases of 13161004526390

• Binary: 10111111100001001000111111111110101100110110₂
• Hexadecimal: 0xBF848FFEB36
• Base-36: 4NY2YAD6E

Squares and roots of 13161004526390

• 13161004526390 squared (13161004526390²) is 173212040143658068206432100
• 13161004526390 cubed (13161004526390³) is 2279644444355930221517296217012193119000
• The square root of 13161004526390 is 3627809.8801329157
• The cube root of 13161004526390 is 23610.0195212793

Scales and comparisons

• 13,161,004,526,390 seconds is equal to 418,479 years, 12 weeks, 1 day, 6 hours, 39 minutes, 50 seconds.
• To count from 1 to 13,161,004,526,390 would take you about one million, forty-six thousand, one hundred ninety-eight 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 13161004526390 cubic inches would be around 1967.5 feet tall.

Recreational maths with 13161004526390

• 13161004526390 backwards is 09362540016131
• The number of decimal digits it has is: 14
• The sum of 13161004526390's digits is 41
• More coming soon!