13120554198388

Names of 13120554198388

• Cardinal: 13120554198388 can be written as Thirteen trillion, one hundred twenty billion, five hundred fifty-four million, one hundred ninety-eight thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3120554198388 × 10¹³

Factors of 13120554198388

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1078

Divisors of 13120554198388

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 73 91 98 146 182 196 292 364 511 637 949 983 1022 1274 1898 1966 2044 2548 3577 3796 3932 5329 6643 6881 7154 10658 12779 13286 13762 14308 21316 25558 26572 27524 37303 46501 48167 51116 69277 71759 74606 89453 93002 96334 138554 143518 149212 178906 186004 192668 261121 277108 287036 357812 484939 502313 522242 626171 932867 966289 969878 1004626 1044484 1252342 1865734 1932578 1939756 2009252 2504684 3394573 3516191 3731468 3865156 5238407 6530069 6764023 6789146 7032382 10476814 12561757 13060138 13528046 13578292 14064764 20953628 25123514 26120276 27056092 36668849 45710483 47348161 50247028 68099291 70539097 73337698 87932299 91420966 94696322 136198582 141078194 146675396 175864598 182841932 189392644 256681943 272397164 282156388 351729196 476695037 493773679 513363886 615526093 917008261 953390074 987547358 1026727772 1231052186 1834016522 1906780148 1975094716 2462104372 3336865259 3456415753 3668033044 5149354081 6419057827 6673730518 6912831506 10298708162 12838115654 13347461036 13825663012 20597416324 25676231308 36045478567 44933404789 66941603053 72090957134 89866809578 133883206106 144181914268 179733619156 252318349969 267766412212 468591221371 504636699938 937182442742 1009273399876 1874364885484 3280138549597 6560277099194 13120554198388
• Sum of all divisors σ(n): 29193419242134
• Sum of proper divisors (its aliquot sum) s(n): 16072865043746
• 13120554198388 is an abundant number, because the sum of its proper divisors (16072865043746) is greater than itself. Its abundance is 2952310845358

Bases of 13120554198388

• Binary: 10111110111011011101111110001110010101110100₂
• Hexadecimal: 0xBEEDDF8E574
• Base-36: 4NFHZ7GC4

Squares and roots of 13120554198388

• 13120554198388 squared (13120554198388²) is 172148942472836973261798544
• 13120554198388 cubed (13120554198388³) is 2258689529910035440179165385135065547072
• The square root of 13120554198388 is 3622230.5556642857
• The cube root of 13120554198388 is 23585.8062444273

Scales and comparisons

• 13,120,554,198,388 seconds is equal to 417,193 years, 2 weeks, 4 hours, 26 minutes, 28 seconds.
• To count from 1 to 13,120,554,198,388 would take you about one million, forty-two thousand, nine hundred eighty-two 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 13120554198388 cubic inches would be around 1965.5 feet tall.

Recreational maths with 13120554198388

• 13120554198388 backwards is 88389145502131
• The number of decimal digits it has is: 14
• The sum of 13120554198388's digits is 58
• More coming soon!