135826944981

Names of 135826944981

• Cardinal: 135826944981 can be written as One hundred thirty-five billion, eight hundred twenty-six million, nine hundred forty-four thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 1.35826944981 × 10¹¹

Factors of 135826944981

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 100

Divisors of 135826944981

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 13 17 21 23 37 39 49 51 69 91 111 119 147 161 221 259 273 289 299 357 391 481 483 629 637 663 777 833 851 867 897 1127 1173 1443 1547 1813 1887 1911 2023 2093 2499 2553 2737 3367 3381 3757 4403 4641 4913 5083 5439 5957 6069 6279 6647 8177 8211 10101 10693 10829 11063 11271 13209 14161 14467 14651 14739 15249 17871 19159 19941 23569 24531 26299 30821 32079 32487 33189 34391 35581 41699 42483 43401 43953 46529 57239 57477 63869 70707 74851 77441 78897 83521 86411 92463 101269 103173 106743 112999 125097 139009 139587 171717 181781 184093 188071 191607 224553 232323 240737 245939 249067 250563 259233 303807 325703 338997 400673 417027 447083 523957 542087 545343 552279 564213 584647 604877 708883 722211 737817 747201 790993 973063 977109 1085773 1202019 1272467 1316497 1341249 1468987 1571871 1626261 1721573 1753941 1814631 1920983 2126649 2363153 2372979 2919189 3090277 3129581 3197207 3257319 3817401 3949491 4092529 4180963 4234139 4406961 5164719 5536951 5762949 6811441 7089459 7600411 8907269 9215479 9270831 9388743 9591621 10282909 12051011 12277587 12542889 12702417 13446881 16542071 16610853 20434323 21631939 22380449 22801233 24972779 26721807 27646437 29266741 30848727 36153033 40173601 40340643 49626213 53202877 54352519 64895817 67141347 71076371 71980363 74918337 87800223 94128167 115794497 120520803 151423573 156663143 159608631 163057557 174809453 204867187 213229113 215941089 281215207 282384501 347383491 380467633 454270719 469989429 497534597 524428359 614601561 843645621 923992823 1141402899 1223666171 1492603791 1968506449 2663273431 2771978469 3482742179 3670998513 5905519347 6467949761 7989820293 10448226537 19403849283 45275648327 135826944981
• Sum of all divisors σ(n): 258334280064
• Sum of proper divisors (its aliquot sum) s(n): 122507335083
• 135826944981 is a deficient number, because the sum of its proper divisors (122507335083) is less than itself. Its deficiency is 13319609898

Bases of 135826944981

• Binary: 1111110011111111010101011001111010101₂
• Hexadecimal: 0x1F9FEAB3D5
• Base-36: 1QEBUTHX

Squares and roots of 135826944981

• 135826944981 squared (135826944981²) is 18448958982871601090361
• 135826944981 cubed (135826944981³) is 2505865736723226682687843156428141
• The square root of 135826944981 is 368547.0729513395
• The cube root of 135826944981 is 5140.3810143781

Scales and comparisons

• 135,826,944,981 seconds is equal to 4,318 years, 45 weeks, 4 days, 2 hours, 56 minutes, 21 seconds.
• To count from 1 to 135,826,944,981 would take you about eight thousand, six hundred thirty-seven 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 135826944981 cubic inches would be around 428.4 feet tall.

Recreational maths with 135826944981

• 135826944981 backwards is 189449628531
• The number of decimal digits it has is: 12
• The sum of 135826944981's digits is 60
• More coming soon!