5045070720

Names of 5045070720

• Cardinal: 5045070720 can be written as Five billion, forty-five million, seventy thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 5.04507072 × 10⁹

Factors of 5045070720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1631

Divisors of 5045070720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1621 1920 3242 4863 6484 8105 9726 12968 16210 19452 24315 25936 32420 38904 48630 51872 64840 77808 97260 103744 129680 155616 194520 207488 259360 311232 389040 518720 622464 778080 1037440 1556160 2627641 3112320 5255282 7882923 10510564 13138205 15765846 21021128 26276410 31531692 39414615 42042256 52552820 63063384 78829230 84084512 105105640 126126768 157658460 168169024 210211280 252253536 315316920 336338048 420422560 504507072 630633840 840845120 1009014144 1261267680 1681690240 2522535360 5045070720
• Sum of all divisors σ(n): 16091089560
• Sum of proper divisors (its aliquot sum) s(n): 11046018840
• 5045070720 is an abundant number, because the sum of its proper divisors (11046018840) is greater than itself. Its abundance is 6000948120

Bases of 5045070720

• Binary: 100101100101101011010101110000000₂
• Hexadecimal: 0x12CB5AB80
• Base-36: 2BFPDHC

Squares and roots of 5045070720

• 5045070720 squared (5045070720²) is 25452738569801318400
• 5045070720 cubed (5045070720³) is 128410866102319307677237248000
• The square root of 5045070720 is 71028.6612572699
• The cube root of 5045070720 is 1715.0985751407

Scales and comparisons

• 5,045,070,720 seconds is equal to 160 years, 21 weeks, 5 days, 32 minutes.
• To count from 1 to 5,045,070,720 would take you about three hundred twenty 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 5045070720 cubic inches would be around 142.9 feet tall.

Recreational maths with 5045070720

• 5045070720 backwards is 0270705405
• 5045070720 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5045070720's digits is 30
• More coming soon!