22149182720

Names of 22149182720

• Cardinal: 22149182720 can be written as Twenty-two billion, one hundred forty-nine million, one hundred eighty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.214918272 × 10¹⁰

Factors of 22149182720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1063

Divisors of 22149182720

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 56 64 70 71 74 80 112 128 140 142 148 160 185 224 256 259 280 284 296 320 355 370 448 497 518 560 568 592 640 710 740 896 941 994 1036 1120 1136 1184 1280 1295 1420 1480 1792 1882 1988 2072 2240 2272 2368 2485 2590 2627 2840 2960 3764 3976 4144 4480 4544 4705 4736 4970 5180 5254 5680 5920 6587 7528 7952 8288 8960 9088 9410 9472 9940 10360 10508 11360 11840 13135 13174 15056 15904 16576 18176 18389 18820 19880 20720 21016 22720 23680 26270 26348 30112 31808 32935 33152 34817 36778 37640 39760 41440 42032 45440 47360 52540 52696 60224 63616 65870 66304 66811 69634 73556 75280 79520 82880 84064 90880 91945 105080 105392 120448 127232 131740 133622 139268 147112 150560 159040 165760 168128 174085 183890 210160 210784 240896 243719 263480 267244 278536 294224 301120 318080 331520 334055 336256 348170 367780 420320 421568 467677 487438 526960 534488 557072 588448 602240 636160 668110 672512 696340 735560 840640 843136 935354 974876 1053920 1068976 1114144 1176896 1204480 1218595 1336220 1392680 1471120 1681280 1686272 1870708 1949752 2107840 2137952 2228288 2338385 2353792 2437190 2472007 2672440 2785360 2942240 3362560 3741416 3899504 4215680 4275904 4456576 4676770 4707584 4874380 4944014 5344880 5570720 5884480 7482832 7799008 8431360 8551808 8913152 9353540 9748760 9888028 10689760 11141440 11768960 12360035 14965664 15598016 17103616 17304049 18707080 19497520 19776056 21379520 22282880 23537920 24720070 29931328 31196032 34608098 37414160 38995040 39552112 42759040 44565760 49440140 59862656 62392064 69216196 74828320 77990080 79104224 85518080 86520245 98880280 119725312 138432392 149656640 155980160 158208448 173040490 197760560 276864784 299313280 311960320 316416896 346080980 395521120 553729568 598626560 632833792 692161960 791042240 1107459136 1384323920 1582084480 2214918272 2768647840 3164168960 4429836544 5537295680 11074591360 22149182720
• Sum of all divisors σ(n): 63216308736
• Sum of proper divisors (its aliquot sum) s(n): 41067126016
• 22149182720 is an abundant number, because the sum of its proper divisors (41067126016) is greater than itself. Its abundance is 18917943296

Bases of 22149182720

• Binary: 10100101000001100011011010100000000₂
• Hexadecimal: 0x52831B500
• Base-36: A6B1URK

Squares and roots of 22149182720

• 22149182720 squared (22149182720²) is 490586295163946598400
• 22149182720 cubed (22149182720³) is 10866085491514105564284059648000
• The square root of 22149182720 is 148826.0149301861
• The cube root of 22149182720 is 2808.3586417565

Scales and comparisons

• 22,149,182,720 seconds is equal to 704 years, 14 weeks, 2 days, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 22,149,182,720 would take you about one thousand, four hundred eight 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 22149182720 cubic inches would be around 234 feet tall.

Recreational maths with 22149182720

• 22149182720 backwards is 02728194122
• The number of decimal digits it has is: 11
• The sum of 22149182720's digits is 38
• More coming soon!