1222264560

Names of 1222264560

• Cardinal: 1222264560 can be written as One billion, two hundred twenty-two million, two hundred sixty-four thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.22226456 × 10⁹

Factors of 1222264560

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 42110

Divisors of 1222264560

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 110 120 121 132 165 176 220 240 242 264 330 363 440 484 528 605 660 726 880 968 1210 1320 1452 1815 1936 2420 2640 2904 3630 4840 5808 7260 9680 14520 29040 42089 84178 126267 168356 210445 252534 336712 420890 462979 505068 631335 673424 841780 925958 1010136 1262670 1388937 1683560 1851916 2020272 2314895 2525340 2777874 3367120 3703832 4629790 5050680 5092769 5555748 6944685 7407664 9259580 10101360 10185538 11111496 13889370 15278307 18519160 20371076 22222992 25463845 27778740 30556614 37038320 40742152 50927690 55557480 61113228 76391535 81484304 101855380 111114960 122226456 152783070 203710760 244452912 305566140 407421520 611132280 1222264560
• Sum of all divisors σ(n): 4164889680
• Sum of proper divisors (its aliquot sum) s(n): 2942625120
• 1222264560 is an abundant number, because the sum of its proper divisors (2942625120) is greater than itself. Its abundance is 1720360560

Bases of 1222264560

• Binary: 1001000110110100100011011110000₂
• Hexadecimal: 0x48DA46F0
• Base-36: K7PDDC

Squares and roots of 1222264560

• 1222264560 squared (1222264560²) is 1493930654631993600
• 1222264560 cubed (1222264560³) is 1825978494254285619426816000
• The square root of 1222264560 is 34960.9004460697
• The cube root of 1222264560 is 1069.1904552993

Scales and comparisons

• 1,222,264,560 seconds is equal to 38 years, 44 weeks, 6 days, 13 hours, 56 minutes.
• To count from 1 to 1,222,264,560 would take you about seventy-seven 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 1222264560 cubic inches would be around 89.1 feet tall.

Recreational maths with 1222264560

• 1222264560 backwards is 0654622221
• 1222264560 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1222264560's digits is 30
• More coming soon!