2221269120

Names of 2221269120

• Cardinal: 2221269120 can be written as Two billion, two hundred twenty-one million, two hundred sixty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.22126912 × 10⁹

Factors of 2221269120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 725

Divisors of 2221269120

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 89 90 96 105 112 120 126 128 140 144 160 168 178 180 192 210 224 240 252 267 280 288 315 320 336 356 360 384 420 445 448 480 504 534 560 576 619 623 630 640 672 712 720 801 840 890 896 960 1008 1068 1120 1152 1238 1246 1260 1335 1344 1424 1440 1602 1680 1780 1857 1869 1920 2016 2136 2240 2476 2492 2520 2670 2688 2848 2880 3095 3115 3204 3360 3560 3714 3738 4005 4032 4272 4333 4480 4952 4984 5040 5340 5571 5607 5696 5760 6190 6230 6408 6720 7120 7428 7476 8010 8064 8544 8666 9285 9345 9904 9968 10080 10680 11142 11214 11392 12380 12460 12816 12999 13440 14240 14856 14952 16020 17088 17332 18570 18690 19808 19936 20160 21360 21665 22284 22428 24760 24920 25632 25998 27855 28035 28480 29712 29904 32040 34176 34664 37140 37380 38997 39616 39872 40320 42720 43330 44568 44856 49520 49840 51264 51996 55091 55710 56070 56960 59424 59808 64080 64995 69328 74280 74760 77994 79232 79744 85440 86660 89136 89712 99040 99680 102528 103992 110182 111420 112140 118848 119616 128160 129990 138656 148560 149520 155988 165273 170880 173320 178272 179424 194985 198080 199360 207984 220364 222840 224280 237696 239232 256320 259980 275455 277312 297120 299040 311976 330546 346640 356544 358848 385637 389970 396160 398720 415968 440728 445680 448560 495819 512640 519960 550910 554624 594240 598080 623952 661092 693280 713088 717696 771274 779940 826365 831936 881456 891360 897120 991638 1039920 1101820 1156911 1188480 1196160 1247904 1322184 1386560 1542548 1559880 1652730 1663872 1762912 1782720 1794240 1928185 1983276 2079840 2203640 2313822 2479095 2495808 2644368 2773120 3085096 3119760 3305460 3470733 3525824 3565440 3588480 3856370 3966552 4159680 4407280 4627644 4958190 4991616 5288736 5784555 6170192 6239520 6610920 6941466 7051648 7712740 7933104 8319360 8814560 9255288 9916380 10577472 11569110 12340384 12479040 13221840 13882932 15425480 15866208 17353665 17629120 18510576 19832760 21154944 23138220 24680768 24958080 26443680 27765864 30850960 31732416 34707330 35258240 37021152 39665520 46276440 49361536 52887360 55531728 61701920 63464832 69414660 74042304 79331040 92552880 105774720 111063456 123403840 138829320 148084608 158662080 185105760 222126912 246807680 277658640 317324160 370211520 444253824 555317280 740423040 1110634560 2221269120
• Sum of all divisors σ(n): 8878896000
• Sum of proper divisors (its aliquot sum) s(n): 6657626880
• 2221269120 is an abundant number, because the sum of its proper divisors (6657626880) is greater than itself. Its abundance is 4436357760

Bases of 2221269120

• Binary: 10000100011001011110000010000000₂
• Hexadecimal: 0x8465E080
• Base-36: 10QHI80

Squares and roots of 2221269120

• 2221269120 squared (2221269120²) is 4934036503465574400
• 2221269120 cubed (2221269120³) is 10959822922100853397782528000
• The square root of 2221269120 is 47130.3418192571
• The cube root of 2221269120 is 1304.7692902587

Scales and comparisons

• 2,221,269,120 seconds is equal to 70 years, 32 weeks, 5 days, 3 hours, 12 minutes.
• To count from 1 to 2,221,269,120 would take you about one hundred forty-one 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 2221269120 cubic inches would be around 108.7 feet tall.

Recreational maths with 2221269120

• 2221269120 backwards is 0219621222
• The number of decimal digits it has is: 10
• The sum of 2221269120's digits is 27
• More coming soon!