136981048872

Names of 136981048872

• Cardinal: 136981048872 can be written as One hundred thirty-six billion, nine hundred eighty-one million, forty-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.36981048872 × 10¹¹

Factors of 136981048872

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2084

Divisors of 136981048872

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 31 38 41 57 62 76 82 93 114 123 124 127 152 164 186 228 246 248 254 328 372 381 456 492 508 589 744 762 779 984 1016 1178 1271 1524 1558 1767 1861 2337 2356 2413 2542 3048 3116 3534 3722 3813 3937 4674 4712 4826 5084 5207 5583 6232 7068 7239 7444 7626 7874 9348 9652 10168 10414 11166 11811 14136 14478 14888 15252 15621 15748 18696 19304 20828 22332 23622 24149 28956 30504 31242 31496 35359 41656 44664 47244 48298 57691 57912 62484 70718 72447 74803 76301 94488 96596 98933 106077 115382 124968 141436 144894 149606 152602 161417 173073 193192 197866 212154 224409 228903 230764 236347 282872 289788 296799 299212 305204 322834 346146 395732 424308 448818 457806 461528 472694 484251 579576 593598 598424 610408 645668 692292 709041 791464 848616 897636 915612 945388 968502 1096129 1187196 1291336 1384584 1418082 1449719 1795272 1831224 1890776 1937004 2192258 2365331 2374392 2836164 2899438 3066923 3288387 3874008 4349157 4384516 4490593 4730662 5672328 5798876 6133846 6576774 7095993 7326757 8698314 8769032 8981186 9200769 9461324 9690227 11597752 12267692 13153548 13471779 14191986 14653514 17396628 17962372 18401538 18922648 19380454 21980271 24535384 26307096 26943558 28383972 29070681 29307028 34793256 35924744 36803076 38760908 43960542 44941289 53887116 56767944 58141362 58614056 73606152 77521816 87921084 89882578 107774232 116282724 134823867 139208383 175842168 179765156 184114313 232565448 269647734 278416766 300397037 359530312 368228626 417625149 539295468 552342939 556833532 600794074 736457252 835250298 901191111 1078590936 1104685878 1113667064 1201588148 1472914504 1670500596 1802382222 2209371756 2403176296 3341001192 3604764444 4418743512 5707543703 7209528888 11415087406 17122631109 22830174812 34245262218 45660349624 68490524436 136981048872
• Sum of all divisors σ(n): 384388300800
• Sum of proper divisors (its aliquot sum) s(n): 247407251928
• 136981048872 is an abundant number, because the sum of its proper divisors (247407251928) is greater than itself. Its abundance is 110426203056

Bases of 136981048872

• Binary: 1111111100100101101001110111000101000₂
• Hexadecimal: 0x1FE4B4EE28
• Base-36: 1QXEZ9RC

Squares and roots of 136981048872

• 136981048872 squared (136981048872²) is 18763807750073252472384
• 136981048872 cubed (136981048872³) is 2570286066437596558499627534350848
• The square root of 136981048872 is 370109.5092969107
• The cube root of 136981048872 is 5154.8990221883

Scales and comparisons

• 136,981,048,872 seconds is equal to 4,355 years, 29 weeks, 5 days, 19 hours, 21 minutes, 12 seconds.
• To count from 1 to 136,981,048,872 would take you about eight thousand, seven hundred eleven 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 136981048872 cubic inches would be around 429.6 feet tall.

Recreational maths with 136981048872

• 136981048872 backwards is 278840189631
• 136981048872 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136981048872's digits is 57
• More coming soon!