45040031520

Names of 45040031520

• Cardinal: 45040031520 can be written as Forty-five billion, forty million, thirty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.504003152 × 10¹⁰

Factors of 45040031520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 370927

Divisors of 45040031520

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 30 32 33 40 44 46 48 55 60 66 69 80 88 92 96 110 115 120 132 138 160 165 176 184 220 230 240 253 264 276 330 345 352 368 440 460 480 506 528 552 660 690 736 759 880 920 1012 1056 1104 1265 1320 1380 1518 1760 1840 2024 2208 2530 2640 2760 3036 3680 3795 4048 5060 5280 5520 6072 7590 8096 10120 11040 12144 15180 20240 24288 30360 40480 60720 121440 370883 741766 1112649 1483532 1854415 2225298 2967064 3708830 4079713 4450596 5563245 5934128 7417660 8159426 8530309 8901192 11126490 11868256 12239139 14835320 16318852 17060618 17802384 20398565 22252980 24478278 25590927 29670640 32637704 34121236 35604768 40797130 42651545 44505960 48956556 51181854 59341280 61195695 65275408 68242472 81594260 85303090 89011920 93833399 97913112 102363708 122391390 127954635 130550816 136484944 163188520 170606180 178023840 187666798 195826224 204727416 244782780 255909270 272969888 281500197 326377040 341212360 375333596 391652448 409454832 469166995 489565560 511818540 563000394 652754080 682424720 750667192 818909664 938333990 979131120 1023637080 1126000788 1364849440 1407500985 1501334384 1876667980 1958262240 2047274160 2252001576 2815001970 3002668768 3753335960 4094548320 4504003152 5630003940 7506671920 9008006304 11260007880 15013343840 22520015760 45040031520
• Sum of all divisors σ(n): 161503663104
• Sum of proper divisors (its aliquot sum) s(n): 116463631584
• 45040031520 is an abundant number, because the sum of its proper divisors (116463631584) is greater than itself. Its abundance is 71423600064

Bases of 45040031520

• Binary: 101001111100100110000101011100100000₂
• Hexadecimal: 0xA7C985720
• Base-36: KOVO6QO

Squares and roots of 45040031520

• 45040031520 squared (45040031520²) is 2028604439322593510400
• 45040031520 cubed (45040031520³) is 91368407888701539156563447808000
• The square root of 45040031520 is 212226.3685784591
• The cube root of 45040031520 is 3557.9477166685

Scales and comparisons

• 45,040,031,520 seconds is equal to 1,432 years, 6 weeks, 6 days, 15 hours, 52 minutes.
• To count from 1 to 45,040,031,520 would take you about two thousand, eight hundred sixty-four 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 45040031520 cubic inches would be around 296.5 feet tall.

Recreational maths with 45040031520

• 45040031520 backwards is 02513004054
• 45040031520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45040031520's digits is 24
• More coming soon!