1222345429440

Names of 1222345429440

• Cardinal: 1222345429440 can be written as One trillion, two hundred twenty-two billion, three hundred forty-five million, four hundred twenty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.22234542944 × 10¹²

Factors of 1222345429440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2126

Divisors of 1222345429440

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 120 136 160 170 192 204 240 255 272 289 320 340 408 480 510 544 578 680 816 867 960 1020 1088 1156 1360 1445 1632 1734 2040 2099 2312 2720 2890 3264 3468 4080 4198 4335 4624 5440 5780 6297 6936 8160 8396 8670 9248 10495 11560 12594 13872 16320 16792 17340 18496 20990 23120 25188 27744 31485 33584 34680 35683 41980 46240 50376 55488 62970 67168 69360 71366 83960 92480 100752 107049 125940 134336 138720 142732 167920 178415 201504 214098 251880 277440 285464 335840 356830 403008 428196 503760 535245 570928 606611 671680 713660 856392 1007520 1070490 1141856 1213222 1427320 1712784 1819833 2015040 2140980 2283712 2426444 2854640 3033055 3425568 3639666 4281960 4405801 4852888 5709280 6066110 6851136 7279332 8563920 8811602 9099165 9705776 11418560 12132220 13217403 14558664 17127840 17623204 18198330 19411552 22029005 24264440 26434806 29117328 34255680 35246408 36396660 38823104 44058010 48528880 52869612 58234656 66087015 70492816 72793320 74898617 88116020 97057760 105739224 116469312 132174030 140985632 145586640 149797234 176232040 194115520 211478448 224695851 264348060 281971264 291173280 299594468 352464080 374493085 422956896 449391702 528696120 582346560 599188936 704928160 748986170 845913792 898783404 1057392240 1123479255 1198377872 1273276489 1409856320 1497972340 1797566808 2114784480 2246958510 2396755744 2546552978 2995944680 3595133616 3819829467 4229568960 4493917020 4793511488 5093105956 5991889360 6366382445 7190267232 7639658934 8987834040 10186211912 11983778720 12732764890 14380534464 15279317868 17975668080 19099147335 20372423824 23967557440 25465529780 30558635736 35951336160 38198294670 40744847648 50931059560 61117271472 71902672320 76396589340 81489695296 101862119120 122234542944 152793178680 203724238240 244469085888 305586357360 407448476480 611172714720 1222345429440
• Sum of all divisors σ(n): 4124631650136
• Sum of proper divisors (its aliquot sum) s(n): 2902286220696
• 1222345429440 is an abundant number, because the sum of its proper divisors (2902286220696) is greater than itself. Its abundance is 1679940791256

Bases of 1222345429440

• Binary: 10001110010011001011101110001000111000000₂
• Hexadecimal: 0x11C997711C0
• Base-36: FLJCWPMO

Squares and roots of 1222345429440

• 1222345429440 squared (1222345429440²) is 1494128348872858018713600
• 1222345429440 cubed (1222345429440³) is 1826340958241471774844622948368384000
• The square root of 1222345429440 is 1105597.3179417541
• The cube root of 1222345429440 is 10692.1403528063

Scales and comparisons

• 1,222,345,429,440 seconds is equal to 38,866 years, 41 weeks, 5 days, 13 hours, 4 minutes.
• To count from 1 to 1,222,345,429,440 would take you about ninety-seven thousand, one hundred sixty-seven 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 1222345429440 cubic inches would be around 891 feet tall.

Recreational maths with 1222345429440

• 1222345429440 backwards is 0449245432221
• The number of decimal digits it has is: 13
• The sum of 1222345429440's digits is 42
• More coming soon!