45445789118080

Names of 45445789118080

• Cardinal: 45445789118080 can be written as Forty-five trillion, four hundred forty-five billion, seven hundred eighty-nine million, one hundred eighteen thousand and eighty.

Scientific notation

• Scientific notation: 4.544578911808 × 10¹³

Factors of 45445789118080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7208

Divisors of 45445789118080

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 109 128 130 160 208 218 260 320 416 436 520 545 640 832 872 1040 1090 1417 1664 1744 2080 2180 2834 3488 4160 4360 5668 6976 7079 7085 8320 8720 11336 13952 14158 14170 17440 22672 28316 28340 34880 35395 45344 56632 56680 69760 70790 90688 92027 113264 113360 141580 181376 184054 226528 226720 283160 368108 453056 453440 460135 566320 736216 771611 906112 906880 920270 1132640 1472432 1543222 1840540 2265280 2944864 3086444 3681080 3858055 4530560 5889728 6172888 7362160 7716110 10030943 11779456 12345776 14724320 15432220 20061886 24691552 29448640 30864440 40123772 49383104 50112241 50154715 58897280 61728880 80247544 98766208 100224482 100309430 123457760 160495088 200448964 200618860 246915520 250561205 320990176 400897928 401237720 493831040 501122410 641980352 651459133 801795856 802475440 1002244820 1283960704 1302918266 1603591712 1604950880 2004489640 2605836532 3207183424 3209901760 3257295665 4008979280 5211673064 5462234269 6414366848 6419803520 6514591330 8017958560 10423346128 10924468538 13029182660 16035917120 20846692256 21848937076 26058365320 27311171345 32071834240 41693384512 43697874152 52116730640 54622342690 71009045497 83386769024 87395748304 104233461280 109244685380 142018090994 174791496608 208466922560 218489370760 284036181988 349582993216 355045227485 416933845120 436978741520 568072363976 699165986432 710090454970 873957483040 1136144727952 1420180909940 1747914966080 2272289455904 2840361819880 3495829932160 4544578911808 5680723639760 9089157823616 11361447279520 22722894559040 45445789118080
• Sum of all divisors σ(n): 118091144140200
• Sum of proper divisors (its aliquot sum) s(n): 72645355022120
• 45445789118080 is an abundant number, because the sum of its proper divisors (72645355022120) is greater than itself. Its abundance is 27199565904040

Bases of 45445789118080

• Binary: 1010010101010100101100000111011110111010000000₂
• Hexadecimal: 0x29552C1DEE80
• Base-36: G3XI9GR5S

Squares and roots of 45445789118080

• 45445789118080 squared (45445789118080²) is 2065319748564998544182886400
• 45445789118080 cubed (45445789118080³) is 93860085754690932534797660842484826112000
• The square root of 45445789118080 is 6741349.2060625373
• The cube root of 45445789118080 is 35686.0009708813

Scales and comparisons

• 45,445,789,118,080 seconds is equal to 1,445,035 years, 27 weeks, 14 hours, 34 minutes, 40 seconds.
• To count from 1 to 45,445,789,118,080 would take you about three million, six hundred twelve thousand, five hundred eighty-eight 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 45445789118080 cubic inches would be around 2973.8 feet tall.

Recreational maths with 45445789118080

• 45445789118080 backwards is 08081198754454
• 45445789118080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45445789118080's digits is 64
• More coming soon!