45481610720

Names of 45481610720

• Cardinal: 45481610720 can be written as Forty-five billion, four hundred eighty-one million, six hundred ten thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.548161072 × 10¹⁰

Factors of 45481610720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 315

Divisors of 45481610720

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 65 70 80 91 104 112 130 137 140 151 160 182 208 224 260 274 280 302 364 416 455 520 548 560 604 685 728 755 910 959 1040 1057 1096 1120 1208 1370 1456 1510 1781 1820 1918 1963 2080 2114 2192 2416 2740 2912 3020 3562 3640 3836 3926 4228 4384 4795 4832 5285 5480 6040 7124 7280 7672 7852 8456 8905 9590 9815 10570 10960 12080 12467 13741 14248 14560 15344 15704 16912 17810 19180 19630 20687 21140 21920 22801 24160 24934 27482 28496 30688 31408 33824 35620 38360 39260 41374 42280 45602 49868 54964 56992 62335 62816 68705 71240 76720 78520 82748 84560 91204 99736 103435 109928 114005 124670 137410 142480 144809 153440 157040 159607 165496 169120 182408 199472 206870 219856 228010 249340 268931 274820 284960 289618 296413 314080 319214 330992 364816 398944 413740 439712 456020 498680 537862 549640 579236 592826 638428 661984 724045 729632 798035 827480 912040 997360 1075724 1099280 1158472 1185652 1276856 1344655 1448090 1482065 1596070 1654960 1824080 1882517 1994720 2074891 2151448 2198560 2316944 2371304 2553712 2689310 2896180 2964130 3123737 3192140 3309920 3648160 3765034 4149782 4302896 4633888 4742608 5107424 5378620 5792360 5928260 6247474 6384280 7530068 8299564 8605792 9412585 9485216 10374455 10757240 11584720 11856520 12494948 12768560 15060136 15618685 16599128 18825170 20748910 21514480 21866159 23169440 23713040 24989896 25537120 30120272 31237370 33198256 37650340 40608581 41497820 43028960 43732318 47426080 49979792 60240544 62474740 66396512 75300680 81217162 82995640 87464636 99959584 109330795 124949480 150601360 162434324 165991280 174929272 203042905 218661590 249898960 284260067 301202720 324868648 331982560 349858544 406085810 437323180 499797920 568520134 649737296 699717088 812171620 874646360 1137040268 1299474592 1421300335 1624343240 1749292720 2274080536 2842600670 3248686480 3498585440 4548161072 5685201340 6497372960 9096322144 11370402680 22740805360 45481610720
• Sum of all divisors σ(n): 134099872704
• Sum of proper divisors (its aliquot sum) s(n): 88618261984
• 45481610720 is an abundant number, because the sum of its proper divisors (88618261984) is greater than itself. Its abundance is 43136651264

Bases of 45481610720

• Binary: 101010010110111010100100110111100000₂
• Hexadecimal: 0xA96EA4DE0
• Base-36: KW6KRFK

Squares and roots of 45481610720

• 45481610720 squared (45481610720²) is 2068576913685618918400
• 45481610720 cubed (45481610720³) is 94082209932628360108936245248000
• The square root of 45481610720 is 213264.1805836133
• The cube root of 45481610720 is 3569.5374732615

Scales and comparisons

• 45,481,610,720 seconds is equal to 1,446 years, 9 weeks, 12 hours, 45 minutes, 20 seconds.
• To count from 1 to 45,481,610,720 would take you about two thousand, eight hundred ninety-two 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 45481610720 cubic inches would be around 297.5 feet tall.

Recreational maths with 45481610720

• 45481610720 backwards is 02701618454
• The number of decimal digits it has is: 11
• The sum of 45481610720's digits is 38
• More coming soon!