5081279048640

Names of 5081279048640

• Cardinal: 5081279048640 can be written as Five trillion, eighty-one billion, two hundred seventy-nine million, forty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.08127904864 × 10¹²

Factors of 5081279048640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24261

Divisors of 5081279048640

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 240 270 288 320 360 432 480 540 576 720 864 960 1080 1440 1728 2160 2880 4320 8640 24251 48502 72753 97004 121255 145506 194008 218259 242510 291012 363765 388016 436518 485020 582024 654777 727530 776032 873036 970040 1091295 1164048 1309554 1455060 1552064 1746072 1940080 2182590 2328096 2619108 2910120 3273885 3492144 3880160 4365180 4656192 5238216 5820240 6547770 6984288 7760320 8730360 10476432 11640480 13095540 13968576 17460720 20952864 23280960 26191080 34921440 41905728 52382160 69842880 104764320 209528640 588111001 1176222002 1764333003 2352444004 2940555005 3528666006 4704888008 5292999009 5881110010 7057332012 8821665015 9409776016 10585998018 11762220020 14114664024 15878997027 17643330030 18819552032 21171996036 23524440040 26464995045 28229328048 31757994054 35286660060 37639104064 42343992072 47048880080 52929990090 56458656096 63515988108 70573320120 79394985135 84687984144 94097760160 105859980180 112917312192 127031976216 141146640240 158789970270 169375968288 188195520320 211719960360 254063952432 282293280480 317579940540 338751936576 423439920720 508127904864 564586560960 635159881080 846879841440 1016255809728 1270319762160 1693759682880 2540639524320 5081279048640
• Sum of all divisors σ(n): 17926362511440
• Sum of proper divisors (its aliquot sum) s(n): 12845083462800
• 5081279048640 is an abundant number, because the sum of its proper divisors (12845083462800) is greater than itself. Its abundance is 7763804414160

Bases of 5081279048640

• Binary: 1001001111100010011110101010010101111000000₂
• Hexadecimal: 0x49F13D52BC0
• Base-36: 1SUB2CMO0

Squares and roots of 5081279048640

• 5081279048640 squared (5081279048640²) is 25819396770147823485849600
• 5081279048640 cubed (5081279048640³) is 131195559856675421274344503990124544000
• The square root of 5081279048640 is 2254169.2590930257
• The cube root of 5081279048640 is 17191.9186940017

Scales and comparisons

• 5,081,279,048,640 seconds is equal to 161,568 years, 49 weeks, 5 days, 2 hours, 24 minutes.
• To count from 1 to 5,081,279,048,640 would take you about four hundred three thousand, nine hundred twenty-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 5081279048640 cubic inches would be around 1432.7 feet tall.

Recreational maths with 5081279048640

• 5081279048640 backwards is 0468409721805
• 5081279048640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 5081279048640's digits is 54
• More coming soon!