135244890165

Names of 135244890165

• Cardinal: 135244890165 can be written as One hundred thirty-five billion, two hundred forty-four million, eight hundred ninety thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 1.35244890165 × 10¹¹

Factors of 135244890165

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1293

Divisors of 135244890165

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 55 77 79 105 121 127 165 231 237 363 381 385 395 553 605 635 847 869 889 1061 1155 1185 1397 1659 1815 1905 2541 2607 2667 2765 3183 4191 4235 4345 4445 5305 6083 6985 7427 8295 9559 9779 10033 11671 12705 13035 13335 15367 15915 18249 20955 22281 28677 29337 30099 30415 35013 37135 46101 47795 48895 50165 58355 66913 70231 76835 81697 83819 91245 107569 110363 111405 128381 134747 143385 146685 150495 175065 200739 210693 230505 245091 251457 322707 331089 334565 351155 385143 404241 408485 419095 537845 551815 586733 641905 673735 772541 898667 922009 943229 1003695 1053465 1213993 1225455 1257285 1482217 1613535 1655445 1760199 1925715 2021205 2317623 2696001 2766027 2829687 2933665 3641979 3862705 4446651 4493335 4610045 4716145 6069965 6454063 7411085 8497951 8800995 10142099 10375519 10645013 11588115 13480005 13830135 14148435 16304387 18209895 19362189 22233255 25493853 30426297 31126557 31935039 32270315 42489755 48913161 50710495 51877595 53225065 70994693 74515091 81521935 96810945 114130709 117095143 127469265 152131485 155632785 159675195 212984079 223545273 244565805 342392127 351285429 354973465 372575455 570653545 585475715 819666001 1064920395 1117726365 1288046573 1711960635 1756427145 2458998003 3864139719 4098330005 6440232865 9016326011 12294990015 19320698595 27048978033 45081630055 135244890165
• Sum of all divisors σ(n): 277700935680
• Sum of proper divisors (its aliquot sum) s(n): 142456045515
• 135244890165 is an abundant number, because the sum of its proper divisors (142456045515) is greater than itself. Its abundance is 7211155350

Bases of 135244890165

• Binary: 1111101111101001110010100000000110101₂
• Hexadecimal: 0x1F7D394035
• Base-36: 1Q4PBD4L

Squares and roots of 135244890165

• 135244890165 squared (135244890165²) is 18291180315742913727225
• 135244890165 cubed (135244890165³) is 2473788672790860387415615895242125
• The square root of 135244890165 is 367756.5637279641
• The cube root of 135244890165 is 5133.0278647593

Scales and comparisons

• 135,244,890,165 seconds is equal to 4,300 years, 19 weeks, 1 day, 9 hours, 2 minutes, 45 seconds.
• To count from 1 to 135,244,890,165 would take you about eight thousand, six hundred 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 135244890165 cubic inches would be around 427.8 feet tall.

Recreational maths with 135244890165

• 135244890165 backwards is 561098442531
• The number of decimal digits it has is: 12
• The sum of 135244890165's digits is 48
• More coming soon!