136521139888

Names of 136521139888

• Cardinal: 136521139888 can be written as One hundred thirty-six billion, five hundred twenty-one million, one hundred thirty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.36521139888 × 10¹¹

Factors of 136521139888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 477

Divisors of 136521139888

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 38 47 49 56 76 89 94 98 112 133 152 178 188 196 266 304 313 329 343 356 376 392 532 623 626 658 686 712 752 784 893 931 1064 1246 1252 1316 1372 1424 1691 1786 1862 2128 2191 2303 2492 2504 2632 2744 3382 3572 3724 4183 4361 4382 4606 4984 5008 5264 5488 5947 6251 6517 6764 7144 7448 8366 8722 8764 9212 9968 11837 11894 12502 13034 13528 14288 14711 14896 15337 16121 16732 17444 17528 18424 23674 23788 25004 26068 27056 27857 29281 29422 30527 30674 32242 33464 34888 35056 36848 41629 43757 47348 47576 50008 52136 55714 58562 58844 61054 61348 64484 66928 69776 79477 82859 83258 87514 94696 95152 100016 102977 104272 107359 111428 117124 117688 122108 122696 128968 158954 165718 166516 175028 189392 194999 204967 205954 214718 222856 234248 235376 244216 245392 257936 279509 291403 306299 317908 331436 333032 350056 389998 409934 411908 429436 445712 468496 488432 529283 556339 559018 580013 582806 612598 635816 662872 666064 700112 720839 779996 819868 823816 858872 1058566 1112678 1118036 1160026 1165612 1225196 1271632 1309279 1325744 1364993 1434769 1441678 1559992 1639736 1647632 1717744 1956563 2039821 2117132 2225356 2236072 2320052 2331224 2450392 2618558 2729986 2869538 2883356 3119984 3279472 3704981 3894373 3913126 4079642 4234264 4450712 4472144 4640104 4662448 4900784 5045873 5237116 5459972 5739076 5766712 7409962 7788746 7826252 8159284 8468528 8901424 9164953 9280208 9554951 10091746 10474232 10919944 11478152 11533424 13695941 14819924 15577492 15652504 16318568 18329906 19109902 20183492 20948464 21839888 22956304 24876301 25934867 27260611 27391882 29639848 31154984 31305008 32637136 36659812 38219804 40366984 49752602 51869734 54521222 54783764 59279696 62309968 64154671 73319624 76439608 80733968 95871587 99505204 103739468 109042444 109567528 128309342 146639248 152879216 174134107 181544069 191743174 199010408 207478936 218084888 219135056 256618684 348268214 363088138 383486348 398020816 414957872 436169776 449082697 513237368 696536428 726176276 766972696 898165394 1026474736 1218938749 1393072856 1452352552 1533945392 1796330788 2437877498 2786145712 2904705104 3592661576 4875754996 7185323152 8532571243 9751509992 17065142486 19503019984 34130284972 68260569944 136521139888
• Sum of all divisors σ(n): 336407040000
• Sum of proper divisors (its aliquot sum) s(n): 199885900112
• 136521139888 is an abundant number, because the sum of its proper divisors (199885900112) is greater than itself. Its abundance is 63364760224

Bases of 136521139888

• Binary: 1111111001001010010110100011010110000₂
• Hexadecimal: 0x1FC94B46B0
• Base-36: 1QPT5TPS

Squares and roots of 136521139888

• 136521139888 squared (136521139888²) is 18638021636318864652544
• 136521139888 cubed (136521139888³) is 2544483959047458382603297939075072
• The square root of 136521139888 is 369487.6721732405
• The cube root of 136521139888 is 5149.1234237233

Scales and comparisons

• 136,521,139,888 seconds is equal to 4,340 years, 49 weeks, 2 days, 18 hours, 51 minutes, 28 seconds.
• To count from 1 to 136,521,139,888 would take you about eight thousand, six hundred eighty-one 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 136521139888 cubic inches would be around 429.1 feet tall.

Recreational maths with 136521139888

• 136521139888 backwards is 888931125631
• The number of decimal digits it has is: 12
• The sum of 136521139888's digits is 55
• More coming soon!