2225013280

Names of 2225013280

• Cardinal: 2225013280 can be written as Two billion, two hundred twenty-five million, thirteen thousand, two hundred eighty.

Scientific notation

• Scientific notation: 2.22501328 × 10⁹

Factors of 2225013280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2890

Divisors of 2225013280

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 1153 1723 2306 3446 4612 5765 6892 8071 8615 9224 11530 12061 13784 16142 17230 18448 23060 24122 27568 32284 34460 36896 40355 46120 48244 55136 60305 64568 68920 80710 92240 96488 120610 129136 137840 161420 184480 192976 241220 258272 275680 322840 385952 482440 645680 964880 1291360 1929760 1986619 3973238 7946476 9933095 13906333 15892952 19866190 27812666 31785904 39732380 55625332 63571808 69531665 79464760 111250664 139063330 158929520 222501328 278126660 317859040 445002656 556253320 1112506640 2225013280
• Sum of all divisors σ(n): 6016235904
• Sum of proper divisors (its aliquot sum) s(n): 3791222624
• 2225013280 is an abundant number, because the sum of its proper divisors (3791222624) is greater than itself. Its abundance is 1566209344

Bases of 2225013280

• Binary: 10000100100111110000001000100000₂
• Hexadecimal: 0x849F0220
• Base-36: 10SPR8G

Squares and roots of 2225013280

• 2225013280 squared (2225013280²) is 4950684096176358400
• 2225013280 cubed (2225013280³) is 11015337859077194662039552000
• The square root of 2225013280 is 47170.0464277915
• The cube root of 2225013280 is 1305.5019829117

Scales and comparisons

• 2,225,013,280 seconds is equal to 70 years, 38 weeks, 6 days, 11 hours, 14 minutes, 40 seconds.
• To count from 1 to 2,225,013,280 would take you about one hundred forty-one 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 2225013280 cubic inches would be around 108.8 feet tall.

Recreational maths with 2225013280

• 2225013280 backwards is 0823105222
• The number of decimal digits it has is: 10
• The sum of 2225013280's digits is 25
• More coming soon!