45136140140

Names of 45136140140

• Cardinal: 45136140140 can be written as Forty-five billion, one hundred thirty-six million, one hundred forty thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.513614014 × 10¹⁰

Factors of 45136140140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 965

Divisors of 45136140140

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 181 182 260 362 364 455 724 757 905 910 1267 1514 1810 1820 2353 2534 3028 3620 3785 4706 5068 5299 6335 7570 9412 9841 10598 11765 12670 15140 16471 19682 21196 23530 25340 26495 32761 32942 39364 47060 49205 52990 65522 65884 68887 82355 98410 105980 131044 137017 137774 163805 164710 196820 229327 274034 275548 327610 329420 344435 425893 458654 548068 655220 685085 688870 851786 917308 959119 1146635 1370170 1377740 1703572 1781221 1918238 2129465 2293270 2740340 2981251 3562442 3836476 4258930 4586540 4795595 5962502 7124884 8517860 8906105 9591190 11925004 12468547 14906255 17812210 19182380 24800077 24937094 29812510 35624420 49600154 49874188 59625020 62342735 99200308 124000385 124685470 173600539 248000770 249370940 322401001 347201078 496001540 644802002 694402156 868002695 1289604004 1612005005 1736005390 2256807007 3224010010 3472010780 4513614014 6448020020 9027228028 11284035035 22568070070 45136140140
• Sum of all divisors σ(n): 117462614976
• Sum of proper divisors (its aliquot sum) s(n): 72326474836
• 45136140140 is an abundant number, because the sum of its proper divisors (72326474836) is greater than itself. Its abundance is 27190334696

Bases of 45136140140

• Binary: 101010000010010100101101011101101100₂
• Hexadecimal: 0xA8252D76C
• Base-36: KQGW4MK

Squares and roots of 45136140140

• 45136140140 squared (45136140140²) is 2037271146737719219600
• 45136140140 cubed (45136140140³) is 91954555982332198519837034744000
• The square root of 45136140140 is 212452.6774131125
• The cube root of 45136140140 is 3560.4766263121

Scales and comparisons

• 45,136,140,140 seconds is equal to 1,435 years, 9 weeks, 6 days, 42 minutes, 20 seconds.
• To count from 1 to 45,136,140,140 would take you about two thousand, eight hundred seventy 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 45136140140 cubic inches would be around 296.7 feet tall.

Recreational maths with 45136140140

• 45136140140 backwards is 04104163154
• The number of decimal digits it has is: 11
• The sum of 45136140140's digits is 29
• More coming soon!