135554836840

Names of 135554836840

• Cardinal: 135554836840 can be written as One hundred thirty-five billion, five hundred fifty-four million, eight hundred thirty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3555483684 × 10¹¹

Factors of 135554836840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6791

Divisors of 135554836840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 40 61 67 122 127 134 244 254 268 305 335 488 508 536 610 635 670 1016 1220 1270 1340 2440 2540 2680 4087 5080 6529 7747 8174 8509 13058 15494 16348 17018 20435 26116 30988 32645 32696 34036 38735 40870 42545 52232 61976 65290 68072 77470 81740 85090 130580 154940 163480 170180 261160 309880 340360 398269 437443 519049 796538 829183 874886 1038098 1593076 1658366 1749772 1991345 2076196 2187215 2595245 3186152 3316732 3499544 3982690 4145915 4152392 4374430 5190490 6633464 7965380 8291830 8748860 10380980 15930760 16583660 17497720 20761960 26684023 33167320 50580163 53368046 55555261 101160326 106736092 111110522 133420115 202320652 213472184 222221044 252900815 266840230 277776305 404641304 444442088 505801630 533680460 555552610 1011603260 1067360920 1111105220 2023206520 2222210440 3388870921 6777741842 13555483684 16944354605 27110967368 33888709210 67777418420 135554836840
• Sum of all divisors σ(n): 317151129600
• Sum of proper divisors (its aliquot sum) s(n): 181596292760
• 135554836840 is an abundant number, because the sum of its proper divisors (181596292760) is greater than itself. Its abundance is 46041455920

Bases of 135554836840

• Binary: 1111110001111101100101010100101101000₂
• Hexadecimal: 0x1F8FB2A968
• Base-36: 1Q9TULIG

Squares and roots of 135554836840

• 135554836840 squared (135554836840²) is 18375113790719021185600
• 135554836840 cubed (135554836840³) is 2490835551817350823098511357504000
• The square root of 135554836840 is 368177.7245298797
• The cube root of 135554836840 is 5136.9460684983

Scales and comparisons

• 135,554,836,840 seconds is equal to 4,310 years, 11 weeks, 4 days, 17 hours, 20 minutes, 40 seconds.
• To count from 1 to 135,554,836,840 would take you about eight thousand, six hundred twenty 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 135554836840 cubic inches would be around 428.1 feet tall.

Recreational maths with 135554836840

• 135554836840 backwards is 048638455531
• The number of decimal digits it has is: 12
• The sum of 135554836840's digits is 52
• More coming soon!