132169128

Names of 132169128

• Cardinal: 132169128 can be written as One hundred thirty-two million, one hundred sixty-nine thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.32169128 × 10⁸

Factors of 132169128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 927

Divisors of 132169128

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 73 78 84 91 104 146 156 168 182 219 273 292 312 364 438 511 546 584 728 829 876 949 1022 1092 1533 1658 1752 1898 2044 2184 2487 2847 3066 3316 3796 4088 4974 5694 5803 6132 6632 6643 7592 9948 10777 11388 11606 12264 13286 17409 19896 19929 21554 22776 23212 26572 32331 34818 39858 43108 46424 53144 60517 64662 69636 75439 79716 86216 121034 129324 139272 150878 159432 181551 226317 242068 258648 301756 363102 423619 452634 484136 603512 726204 786721 847238 905268 1270857 1452408 1573442 1694476 1810536 2360163 2541714 3146884 3388952 4720326 5083428 5507047 6293768 9440652 10166856 11014094 16521141 18881304 22028188 33042282 44056376 66084564 132169128
• Sum of all divisors σ(n): 412742400
• Sum of proper divisors (its aliquot sum) s(n): 280573272
• 132169128 is an abundant number, because the sum of its proper divisors (280573272) is greater than itself. Its abundance is 148404144

Bases of 132169128

• Binary: 111111000001011110110101000₂
• Hexadecimal: 0x7E0BDA8
• Base-36: 26OUCO

Squares and roots of 132169128

• 132169128 squared (132169128²) is 17468678396280384
• 132169128 cubed (132169128³) is 2308819990948816796785152
• The square root of 132169128 is 11496.4832883799
• The cube root of 132169128 is 509.3817036165

Scales and comparisons

• 132,169,128 seconds is equal to 4 years, 10 weeks, 3 days, 17 hours, 38 minutes, 48 seconds.
• To count from 1 to 132,169,128 would take you about six 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 132169128 cubic inches would be around 42.4 feet tall.

Recreational maths with 132169128

• 132169128 backwards is 821961231
• The number of decimal digits it has is: 9
• The sum of 132169128's digits is 33
• More coming soon!