1022199290

Names of 1022199290

• Cardinal: 1022199290 can be written as One billion, twenty-two million, one hundred ninety-nine thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.02219929 × 10⁹

Factors of 1022199290

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 145

Divisors of 1022199290

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 14 17 34 35 41 49 70 73 82 85 98 119 146 170 205 238 245 287 365 410 490 511 574 595 697 730 833 1022 1190 1241 1394 1435 1666 1681 2009 2482 2555 2870 2993 3362 3485 3577 4018 4165 4879 5110 5986 6205 6970 7154 8330 8405 8687 9758 10045 11767 12410 14965 16810 17374 17885 20090 20951 23534 24395 28577 29930 34153 35770 41902 43435 48790 50881 57154 58835 60809 68306 82369 86870 101762 104755 117670 121618 122713 142885 146657 164738 170765 200039 209510 245426 254405 285770 293314 304045 341530 356167 400078 411845 508810 608090 613565 712334 733285 823690 858991 1000195 1227130 1400273 1466570 1717982 1780835 2000390 2086121 2493169 2800546 3561670 4172242 4294955 4986338 6012937 7001365 8589910 10430605 12025874 12465845 14002730 14602847 20861210 24931690 29205694 30064685 60129370 73014235 102219929 146028470 204439858 511099645 1022199290
• Sum of all divisors σ(n): 2354706936
• Sum of proper divisors (its aliquot sum) s(n): 1332507646
• 1022199290 is an abundant number, because the sum of its proper divisors (1332507646) is greater than itself. Its abundance is 310308356

Bases of 1022199290

• Binary: 111100111011011000010111111010₂
• Hexadecimal: 0x3CED85FA
• Base-36: GWLA0Q

Squares and roots of 1022199290

• 1022199290 squared (1022199290²) is 1044891388476504100
• 1022199290 cubed (1022199290³) is 1068087235427796672702089000
• The square root of 1022199290 is 31971.8515259907
• The cube root of 1022199290 is 1007.3456723101

Scales and comparisons

• 1,022,199,290 seconds is equal to 32 years, 26 weeks, 1 day, 14 minutes, 50 seconds.
• To count from 1 to 1,022,199,290 would take you about sixty-five 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 1022199290 cubic inches would be around 83.9 feet tall.

Recreational maths with 1022199290

• 1022199290 backwards is 0929912201
• 1022199290 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1022199290's digits is 35
• More coming soon!