13458432132

Names of 13458432132

• Cardinal: 13458432132 can be written as Thirteen billion, four hundred fifty-eight million, four hundred thirty-two thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.3458432132 × 10¹⁰

Factors of 13458432132

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 109

Divisors of 13458432132

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 18 31 36 62 73 93 124 146 186 219 279 292 372 438 558 657 876 961 1116 1314 1922 2263 2628 2883 3844 4526 5329 5766 6789 8649 9052 10658 11532 13578 15987 17298 20367 21316 27156 31974 34596 40734 47961 63948 70153 81468 95922 140306 165199 191844 210459 280612 330398 389017 420918 495597 631377 660796 778034 841836 991194 1167051 1262754 1486791 1556068 1982388 2334102 2525508 2973582 3501153 4668204 5121169 5947164 7002306 10242338 12059527 14004612 15363507 20484676 24119054 30727014 36178581 46090521 48238108 61454028 72357162 92181042 108535743 144714324 184362084 217071486 373845337 434142972 747690674 1121536011 1495381348 2243072022 3364608033 4486144044 6729216066 13458432132
• Sum of all divisors σ(n): 35640974460
• Sum of proper divisors (its aliquot sum) s(n): 22182542328
• 13458432132 is an abundant number, because the sum of its proper divisors (22182542328) is greater than itself. Its abundance is 8724110196

Bases of 13458432132

• Binary: 1100100010001011110110000010000100₂
• Hexadecimal: 0x3222F6084
• Base-36: 66KSWP0

Squares and roots of 13458432132

• 13458432132 squared (13458432132²) is 181129395451650065424
• 13458432132 cubed (13458432132³) is 2437717675796221892922263803968
• The square root of 13458432132 is 116010.4828539213
• The cube root of 13458432132 is 2378.6551809823

Scales and comparisons

• 13,458,432,132 seconds is equal to 427 years, 48 weeks, 4 days, 21 hours, 22 minutes, 12 seconds.
• To count from 1 to 13,458,432,132 would take you about eight hundred fifty-five 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 13458432132 cubic inches would be around 198.2 feet tall.

Recreational maths with 13458432132

• 13458432132 backwards is 23123485431
• 13458432132 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13458432132's digits is 36
• More coming soon!