133906232187

Names of 133906232187

• Cardinal: 133906232187 can be written as One hundred thirty-three billion, nine hundred six million, two hundred thirty-two thousand, one hundred eighty-seven.

Scientific notation

• Scientific notation: 1.33906232187 × 10¹¹

Factors of 133906232187

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 290

Divisors of 133906232187

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 21 27 31 39 63 91 93 109 117 127 189 217 273 279 327 351 381 403 651 763 819 837 889 981 1143 1209 1417 1651 1953 2289 2457 2667 2821 2943 3379 3429 3627 3937 4251 4953 5859 6867 8001 8463 9919 10137 10881 11557 11811 12753 13843 14859 16129 20601 23653 24003 25389 27559 29757 30411 34671 35433 38259 41529 43927 44577 48387 51181 70959 76167 82677 89271 91233 96901 104013 106299 112903 124587 131781 145161 153543 179959 209677 212877 248031 267813 290703 307489 312039 338709 358267 373761 395343 429133 435483 460629 499999 539877 629031 638631 744093 872109 922467 1016127 1074801 1186029 1259713 1287399 1381887 1467739 1499997 1619631 1758061 1887093 2616327 2767401 3003931 3048381 3224403 3499993 3779139 3862197 4403217 4499991 4858893 5274183 5578729 5661279 6499987 8302203 9011793 9673209 10499979 11337417 11586591 12306427 13209651 13499973 15822549 16736187 19499961 22854793 27035379 31499937 34012251 36919281 39051103 39628953 45499909 47467647 50208561 54499891 58499883 68564379 81106137 94499811 110757843 117153309 136499727 150625683 159983551 163499673 175499649 205693137 332273529 351459927 381499237 409499181 479950653 490499019 617079411 708498583 1054379781 1144497711 1228497543 1439851959 1471497057 2125495749 3433493133 4319555877 4959490081 6376487247 10300479399 14878470243 19129461741 44635410729 133906232187
• Sum of all divisors σ(n): 256366387200
• Sum of proper divisors (its aliquot sum) s(n): 122460155013
• 133906232187 is a deficient number, because the sum of its proper divisors (122460155013) is less than itself. Its deficiency is 11446077174

Bases of 133906232187

• Binary: 1111100101101011011101111001101111011₂
• Hexadecimal: 0x1F2D6EF37B
• Base-36: 1PIKBA0R

Squares and roots of 133906232187

• 133906232187 squared (133906232187²) is 17930879018518754802969
• 133906232187 cubed (133906232187³) is 2401056449170779053460488350963203
• The square root of 133906232187 is 365932.0048683909
• The cube root of 133906232187 is 5116.0360577913

Scales and comparisons

• 133,906,232,187 seconds is equal to 4,257 years, 41 weeks, 5 days, 15 hours, 36 minutes, 27 seconds.
• To count from 1 to 133,906,232,187 would take you about eight thousand, five hundred fifteen 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 133906232187 cubic inches would be around 426.3 feet tall.

Recreational maths with 133906232187

• 133906232187 backwards is 781232609331
• The number of decimal digits it has is: 12
• The sum of 133906232187's digits is 45
• More coming soon!