135211237290

Names of 135211237290

• Cardinal: 135211237290 can be written as One hundred thirty-five billion, two hundred eleven million, two hundred thirty-seven thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.3521123729 × 10¹¹

Factors of 135211237290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2186

Divisors of 135211237290

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 30 38 45 57 73 90 95 114 146 171 190 219 285 342 365 438 570 657 730 855 991 1093 1095 1314 1387 1710 1982 2186 2190 2774 2973 3279 3285 4161 4955 5465 5946 6558 6570 6935 8322 8919 9837 9910 10930 12483 13870 14865 16395 17838 18829 19674 20767 20805 24966 29730 32790 37658 41534 41610 44595 49185 56487 62301 62415 72343 79789 89190 94145 98370 103835 112974 124602 124830 144686 159578 169461 186903 188290 207670 217029 239367 282435 311505 338922 361715 373806 398945 434058 478734 564870 623010 651087 718101 723430 797890 847305 934515 1083163 1085145 1196835 1302174 1374517 1436202 1515991 1694610 1869030 2166326 2170290 2393670 2749034 3031982 3249489 3255435 3590505 4123551 4547973 5415815 6498978 6510870 6872585 7181010 7579955 8247102 9095946 9748467 10831630 12370653 13643919 13745170 15159910 16247445 19496934 20580097 20617755 22739865 24741306 27287838 32494890 41160194 41235510 45479730 48742335 61740291 61853265 68219595 79070899 97484670 102900485 123480582 123706530 136439190 158141798 185220873 205800970 237212697 308701455 370441746 395354495 474425394 617402910 711638091 790708990 926104365 1186063485 1423276182 1502347081 1852208730 2372126970 3004694162 3558190455 4507041243 7116380910 7511735405 9014082486 13521123729 15023470810 22535206215 27042247458 45070412430 67605618645 135211237290
• Sum of all divisors σ(n): 375843087360
• Sum of proper divisors (its aliquot sum) s(n): 240631850070
• 135211237290 is an abundant number, because the sum of its proper divisors (240631850070) is greater than itself. Its abundance is 105420612780

Bases of 135211237290

• Binary: 1111101111011001101111011111110101010₂
• Hexadecimal: 0x1F7B37BFAA
• Base-36: 1Q45A2EI

Squares and roots of 135211237290

• 135211237290 squared (135211237290²) is 18282078689492686544100
• 135211237290 cubed (135211237290³) is 2471942479839447870033895149489000
• The square root of 135211237290 is 367710.8065994253
• The cube root of 135211237290 is 5132.6020804051

Scales and comparisons

• 135,211,237,290 seconds is equal to 4,299 years, 15 weeks, 3 days, 21 hours, 1 minute, 30 seconds.
• To count from 1 to 135,211,237,290 would take you about eight thousand, five hundred ninety-eight 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 135211237290 cubic inches would be around 427.7 feet tall.

Recreational maths with 135211237290

• 135211237290 backwards is 092732112531
• The number of decimal digits it has is: 12
• The sum of 135211237290's digits is 36
• More coming soon!