22121713440

Names of 22121713440

• Cardinal: 22121713440 can be written as Twenty-two billion, one hundred twenty-one million, seven hundred thirteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.212171344 × 10¹⁰

Factors of 22121713440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 859

Divisors of 22121713440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 61 72 80 90 96 108 120 122 127 135 144 160 180 183 216 240 244 254 270 288 305 360 366 381 432 480 488 508 540 549 610 635 661 720 732 762 864 915 976 1016 1080 1098 1143 1220 1270 1322 1440 1464 1524 1647 1830 1905 1952 1983 2032 2160 2196 2286 2440 2540 2644 2745 2928 3048 3294 3305 3429 3660 3810 3966 4064 4320 4392 4572 4880 5080 5288 5490 5715 5856 5949 6096 6588 6610 6858 7320 7620 7747 7932 8235 8784 9144 9760 9915 10160 10576 10980 11430 11898 12192 13176 13220 13716 14640 15240 15494 15864 16470 17145 17568 17847 18288 19830 20320 21152 21960 22860 23241 23796 26352 26440 27432 29280 29745 30480 30988 31728 32940 34290 35694 36576 38735 39660 40321 43920 45720 46482 47592 52704 52880 54864 59490 60960 61976 63456 65880 68580 69723 71388 77470 79320 80642 83947 87840 89235 91440 92964 95184 105760 109728 116205 118980 120963 123952 131760 137160 139446 142776 154940 158640 161284 167894 178470 182880 185928 190368 201605 209169 232410 237960 241926 247904 251841 263520 274320 278892 285552 309880 317280 322568 335788 348615 356940 362889 371856 403210 418338 419735 464820 475920 483852 503682 548640 557784 571104 604815 619760 645136 671576 697230 713880 725778 743712 755523 806420 836676 839470 929640 951840 967704 1007364 1045845 1088667 1115568 1209630 1239520 1259205 1290272 1343152 1394460 1427760 1451556 1511046 1612840 1673352 1678940 1814445 1859280 1935408 2014728 2091690 2177334 2231136 2266569 2419260 2518410 2686304 2788920 2855520 2903112 3022092 3225680 3346704 3357880 3628890 3718560 3777615 3870816 4029456 4183380 4354668 4533138 4838520 5036820 5120767 5443335 5577840 5806224 6044184 6451360 6693408 6715760 7257780 7555230 8058912 8366760 8709336 9066276 9677040 10073640 10241534 10886670 11155680 11332845 11612448 12088368 13431520 14515560 15110460 15362301 16733520 17418672 18132552 19354080 20147280 20483068 21773340 22665690 24176736 25603835 29031120 30220920 30724602 33467040 34837344 36265104 40294560 40966136 43546680 45331380 46086903 51207670 58062240 60441840 61449204 72530208 76811505 81932272 87093360 90662760 92173806 102415340 120883680 122898408 138260709 153623010 163864544 174186720 181325520 184347612 204830680 230434515 245796816 276521418 307246020 362651040 368695224 409661360 460869030 491593632 553042836 614492040 691303545 737390448 819322720 921738060 1106085672 1228984080 1382607090 1474780896 1843476120 2212171344 2457968160 2765214180 3686952240 4424342688 5530428360 7373904480 11060856720 22121713440
• Sum of all divisors σ(n): 79434915840
• Sum of proper divisors (its aliquot sum) s(n): 57313202400
• 22121713440 is an abundant number, because the sum of its proper divisors (57313202400) is greater than itself. Its abundance is 35191488960

Bases of 22121713440

• Binary: 10100100110100011101000111100100000₂
• Hexadecimal: 0x5268E8F20
• Base-36: A5UP3C0

Squares and roots of 22121713440

• 22121713440 squared (22121713440²) is 489370205521476633600
• 22121713440 cubed (22121713440³) is 10825707452620011854155075584000
• The square root of 22121713440 is 148733.6997455519
• The cube root of 22121713440 is 2807.1971917857

Scales and comparisons

• 22,121,713,440 seconds is equal to 703 years, 20 weeks, 6 days, 8 hours, 24 minutes.
• To count from 1 to 22,121,713,440 would take you about one thousand, four hundred six 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 22121713440 cubic inches would be around 233.9 feet tall.

Recreational maths with 22121713440

• 22121713440 backwards is 04431712122
• 22121713440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 22121713440's digits is 27
• More coming soon!