136857991488

Names of 136857991488

• Cardinal: 136857991488 can be written as One hundred thirty-six billion, eight hundred fifty-seven million, nine hundred ninety-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.36857991488 × 10¹¹

Factors of 136857991488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1059

Divisors of 136857991488

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 138 173 184 192 276 346 359 368 499 519 552 692 718 736 998 1038 1077 1104 1384 1436 1472 1497 1996 2076 2154 2208 2768 2872 2994 3979 3992 4152 4308 4416 5536 5744 5988 7958 7984 8257 8304 8616 11072 11477 11488 11937 11976 15916 15968 16514 16608 17232 22954 22976 23874 23952 24771 31832 31936 33028 33216 34431 34464 45908 47748 47904 49542 62107 63664 66056 68862 68928 86327 91816 95496 95808 99084 124214 127328 132112 137724 172654 179141 183632 186321 190992 198168 248428 254656 258981 264224 275448 345308 358282 367264 372642 381984 396336 496856 517962 528448 537423 550896 690616 716564 734528 745284 763968 792672 993712 1035924 1074846 1101792 1381232 1428461 1433128 1490568 1585344 1985521 1987424 2071848 2149692 2203584 2762464 2856922 2866256 2981136 3971042 3974848 4120243 4143696 4285383 4299384 5524928 5713844 5732512 5956563 5962272 7942084 8240486 8287392 8570766 8598768 11427688 11465024 11913126 11924544 12360729 15884168 16480972 16574784 17141532 17197536 22855376 23826252 24721458 30991393 31768336 32961944 34283064 34395072 45710752 47652504 49442916 61982786 63536672 65923888 68566128 91421504 92974179 95305008 98885832 123965572 127073344 131847776 137132256 185948358 190610016 197771664 247931144 263695552 274264512 371896716 381220032 395543328 495862288 712802039 743793432 791086656 991724576 1425604078 1487586864 1983449152 2138406117 2851208156 2975173728 4276812234 5702416312 5950347456 8553624468 11404832624 17107248936 22809665248 34214497872 45619330496 68428995744 136857991488
• Sum of all divisors σ(n): 381853440000
• Sum of proper divisors (its aliquot sum) s(n): 244995448512
• 136857991488 is an abundant number, because the sum of its proper divisors (244995448512) is greater than itself. Its abundance is 108137457024

Bases of 136857991488

• Binary: 1111111011101010111110011100101000000₂
• Hexadecimal: 0x1FDD5F3940
• Base-36: 1QVDPQ2O

Squares and roots of 136857991488

• 136857991488 squared (136857991488²) is 18730109834129480454144
• 136857991488 cubed (136857991488³) is 2563365212248597527883101926326272
• The square root of 136857991488 is 369943.2273849597
• The cube root of 136857991488 is 5153.3549194457

Scales and comparisons

• 136,857,991,488 seconds is equal to 4,351 years, 34 weeks, 2 days, 12 hours, 44 minutes, 48 seconds.
• To count from 1 to 136,857,991,488 would take you about eight thousand, seven hundred three 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 136857991488 cubic inches would be around 429.4 feet tall.

Recreational maths with 136857991488

• 136857991488 backwards is 884199758631
• 136857991488 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136857991488's digits is 69
• More coming soon!