22101480

Names of 22101480

• Cardinal: 22101480 can be written as Twenty-two million, one hundred one thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.210148 × 10⁷

Factors of 22101480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 112

Divisors of 22101480

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 40 45 58 60 72 73 87 90 116 120 145 146 174 180 219 232 261 290 292 348 360 365 435 438 522 580 584 657 696 730 841 870 876 1044 1095 1160 1305 1314 1460 1682 1740 1752 2088 2117 2190 2523 2610 2628 2920 3285 3364 3480 4205 4234 4380 5046 5220 5256 6351 6570 6728 7569 8410 8468 8760 10092 10440 10585 12615 12702 13140 15138 16820 16936 19053 20184 21170 25230 25404 26280 30276 31755 33640 37845 38106 42340 50460 50808 60552 61393 63510 75690 76212 84680 95265 100920 122786 127020 151380 152424 184179 190530 245572 254040 302760 306965 368358 381060 491144 552537 613930 736716 762120 920895 1105074 1227860 1473432 1841790 2210148 2455720 2762685 3683580 4420296 5525370 7367160 11050740 22101480
• Sum of all divisors σ(n): 75411180
• Sum of proper divisors (its aliquot sum) s(n): 53309700
• 22101480 is an abundant number, because the sum of its proper divisors (53309700) is greater than itself. Its abundance is 31208220

Bases of 22101480

• Binary: 1010100010011110111101000₂
• Hexadecimal: 0x1513DE8
• Base-36: D5PM0

Squares and roots of 22101480

• 22101480 squared (22101480²) is 488475418190400
• 22101480 cubed (22101480³) is 10796029685626761792000
• The square root of 22101480 is 4701.2211179649
• The cube root of 22101480 is 280.6341070915

Scales and comparisons

• 22,101,480 seconds is equal to 36 weeks, 3 days, 19 hours, 18 minutes.
• To count from 1 to 22,101,480 would take you about two weeks!

  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 22101480 cubic inches would be around 23.4 feet tall.

Recreational maths with 22101480

• 22101480 backwards is 08410122
• 22101480 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 22101480's digits is 18
• More coming soon!