22311889920

Names of 22311889920

• Cardinal: 22311889920 can be written as Twenty-two billion, three hundred eleven million, eight hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.231188992 × 10¹⁰

Factors of 22311889920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1546

Divisors of 22311889920

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 443 480 512 576 640 720 768 886 960 1024 1093 1152 1280 1329 1440 1536 1772 1920 2186 2215 2304 2560 2658 2880 3072 3279 3544 3840 3987 4372 4430 4608 5120 5316 5465 5760 6558 6645 7088 7680 7974 8744 8860 9216 9837 10632 10930 11520 13116 13290 14176 15360 15948 16395 17488 17720 19674 19935 21264 21860 23040 26232 26580 28352 31896 32790 34976 35440 39348 39870 42528 43720 46080 49185 52464 53160 56704 63792 65580 69952 70880 78696 79740 85056 87440 98370 104928 106320 113408 127584 131160 139904 141760 157392 159480 170112 174880 196740 209856 212640 226816 255168 262320 279808 283520 314784 318960 340224 349760 393480 419712 425280 453632 484199 510336 524640 559616 567040 629568 637920 680448 699520 786960 839424 850560 968398 1020672 1049280 1119232 1134080 1259136 1275840 1360896 1399040 1452597 1573920 1678848 1701120 1936796 2041344 2098560 2268160 2420995 2518272 2551680 2798080 2905194 3147840 3357696 3402240 3873592 4082688 4197120 4357791 4841990 5036544 5103360 5596160 5810388 6295680 6804480 7262985 7747184 8394240 8715582 9683980 10073088 10206720 11620776 12591360 14525970 15494368 16788480 17431164 19367960 20413440 21788955 23241552 25182720 29051940 30988736 34862328 38735920 43577910 46483104 50365440 58103880 61977472 69724656 77471840 87155820 92966208 116207760 123954944 139449312 154943680 174311640 185932416 232415520 247909888 278898624 309887360 348623280 371864832 464831040 495819776 557797248 619774720 697246560 743729664 929662080 1115594496 1239549440 1394493120 1487459328 1859324160 2231188992 2479098880 2788986240 3718648320 4462377984 5577972480 7437296640 11155944960 22311889920
• Sum of all divisors σ(n): 77555524176
• Sum of proper divisors (its aliquot sum) s(n): 55243634256
• 22311889920 is an abundant number, because the sum of its proper divisors (55243634256) is greater than itself. Its abundance is 32931744336

Bases of 22311889920

• Binary: 10100110001111001000110110000000000₂
• Hexadecimal: 0x531E46C00
• Base-36: A8ZX8G0

Squares and roots of 22311889920

• 22311889920 squared (22311889920²) is 497820431802197606400
• 22311889920 cubed (22311889920³) is 11107314674297500208084287488000
• The square root of 22311889920 is 149371.6503222749
• The cube root of 22311889920 is 2815.2185762235

Scales and comparisons

• 22,311,889,920 seconds is equal to 709 years, 23 weeks, 2 days, 11 hours, 12 minutes.
• To count from 1 to 22,311,889,920 would take you about one thousand, four hundred eighteen 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 22311889920 cubic inches would be around 234.6 feet tall.

Recreational maths with 22311889920

• 22311889920 backwards is 02998811322
• 22311889920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 22311889920's digits is 45
• More coming soon!