22164480

Names of 22164480

• Cardinal: 22164480 can be written as Twenty-two million, one hundred sixty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.216448 × 10⁷

Factors of 22164480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 60

Divisors of 22164480

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 37 39 40 45 48 52 60 64 65 72 74 78 80 90 96 104 111 117 120 128 130 144 148 156 160 180 185 192 195 208 222 234 240 256 260 288 296 312 320 333 360 370 384 390 416 444 468 480 481 512 520 555 576 585 592 624 640 666 720 740 768 780 832 888 936 960 962 1024 1040 1110 1152 1170 1184 1248 1280 1332 1440 1443 1480 1536 1560 1664 1665 1776 1872 1920 1924 2080 2220 2304 2340 2368 2405 2496 2560 2664 2880 2886 2960 3072 3120 3328 3330 3552 3744 3840 3848 4160 4329 4440 4608 4680 4736 4810 4992 5120 5328 5760 5772 5920 6240 6656 6660 7104 7215 7488 7680 7696 8320 8658 8880 9216 9360 9472 9620 9984 10656 11520 11544 11840 12480 13312 13320 14208 14430 14976 15360 15392 16640 17316 17760 18720 18944 19240 19968 21312 21645 23040 23088 23680 24960 26640 28416 28860 29952 30784 33280 34632 35520 37440 37888 38480 39936 42624 43290 46080 46176 47360 49920 53280 56832 57720 59904 61568 66560 69264 71040 74880 76960 85248 86580 92352 94720 99840 106560 113664 115440 119808 123136 138528 142080 149760 153920 170496 173160 184704 189440 199680 213120 230880 246272 277056 284160 299520 307840 340992 346320 369408 426240 461760 492544 554112 568320 599040 615680 692640 738816 852480 923520 1108224 1231360 1385280 1477632 1704960 1847040 2216448 2462720 2770560 3694080 4432896 5541120 7388160 11082240 22164480
• Sum of all divisors σ(n): 84942312
• Sum of proper divisors (its aliquot sum) s(n): 62777832
• 22164480 is an abundant number, because the sum of its proper divisors (62777832) is greater than itself. Its abundance is 40613352

Bases of 22164480

• Binary: 1010100100011010000000000₂
• Hexadecimal: 0x1523400
• Base-36: D7280

Squares and roots of 22164480

• 22164480 squared (22164480²) is 491264173670400
• 22164480 cubed (22164480³) is 10888614952034107392000
• The square root of 22164480 is 4707.9167367319
• The cube root of 22164480 is 280.9005021697

Scales and comparisons

• 22,164,480 seconds is equal to 36 weeks, 4 days, 12 hours, 48 minutes.
• To count from 1 to 22,164,480 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 22164480 cubic inches would be around 23.4 feet tall.

Recreational maths with 22164480

• 22164480 backwards is 08446122
• The number of decimal digits it has is: 8
• The sum of 22164480's digits is 27
• More coming soon!