1223420493240

Names of 1223420493240

• Cardinal: 1223420493240 can be written as One trillion, two hundred twenty-three billion, four hundred twenty million, four hundred ninety-three thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.22342049324 × 10¹²

Factors of 1223420493240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5498

Divisors of 1223420493240

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 29 30 33 36 40 44 45 54 55 58 60 66 72 87 88 90 99 108 110 116 120 132 135 145 165 174 180 198 216 220 232 261 264 270 290 297 319 330 348 360 396 435 440 495 522 540 580 594 638 660 696 757 783 792 870 957 990 1044 1080 1160 1188 1276 1305 1320 1485 1514 1566 1595 1740 1914 1980 2088 2271 2376 2552 2610 2871 2970 3028 3132 3190 3480 3785 3828 3915 3960 4542 4691 4785 5220 5742 5940 6056 6264 6380 6813 7570 7656 7830 8327 8613 9084 9382 9570 10440 11355 11484 11880 12760 13626 14073 14355 15140 15660 16654 17226 18168 18764 19140 20439 21953 22710 22968 23455 24981 27252 28146 28710 30280 31320 33308 34065 34452 37528 38280 40878 41635 42219 43065 43906 45420 46910 49962 51601 54504 56292 57420 65859 66616 68130 68904 70365 74943 81756 83270 84438 86130 87812 90840 93820 99924 102195 103202 109765 112584 114840 124905 126657 131718 136039 136260 140730 149886 154803 163512 166540 168876 172260 175624 187640 197577 199848 204390 206404 211095 219530 224829 241483 249810 253314 258005 263436 272078 272520 281460 299772 309606 329295 333080 337752 344520 374715 395154 408117 408780 412808 422190 439060 449658 464409 482966 499620 506628 516010 526872 544156 562920 592731 599544 619212 633285 658590 680195 724449 749430 774015 790308 816234 817560 844380 878120 899316 928818 965932 987885 999240 1013256 1032020 1088312 1124145 1185462 1207415 1224351 1238424 1266570 1317180 1360390 1393227 1448898 1496429 1498860 1548030 1580616 1632468 1688760 1798632 1857636 1931864 1975770 2040585 2064040 2173347 2248290 2322045 2370924 2414830 2448702 2533140 2634360 2720780 2786454 2897796 2963655 2992858 2997720 3096060 3264936 3551087 3622245 3673053 3715272 3951540 4081170 4346694 4489287 4496580 4644090 4741848 4829660 4897404 5066280 5441560 5572908 5795592 5927310 5985716 6121755 6192120 6520041 6966135 7102174 7244490 7346106 7482145 7903080 8162340 8693388 8978574 8993160 9288180 9659320 9794808 10653261 10866735 11145816 11854620 11971432 12243510 13040082 13467861 13932270 14204348 14488980 14692212 14964290 16324680 17386776 17755435 17957148 18365265 18576360 21306522 21733470 22446435 23709240 24487020 26080164 26935722 27864540 28408696 28977960 29384424 29928580 31959783 32600205 35510870 35914296 36730530 39061957 40403583 42613044 43466940 44892870 48974040 52160328 53266305 53871444 55729080 59857160 63919566 65200410 67339305 71021740 73461060 78123914 80807166 85226088 86933880 89785740 95879349 102981523 106532610 107742888 117185871 127839132 130400820 134678610 142043480 146922120 156247828 159798915 161614332 179571480 191758698 195309785 202017915 205963046 213065220 234371742 255678264 260801640 269357220 308944569 312495656 319597830 323228664 351557613 383517396 390619570 404035830 411926092 426130440 468743484 479396745 514907615 538714440 585929355 617889138 639195660 703115226 767034792 781239140 808071660 823852184 926833707 937486968 958793490 1029815230 1054672839 1132796753 1171858710 1235778276 1278391320 1406230452 1544722845 1562478280 1616143320 1757788065 1853667414 1917586980 2059630460 2109345678 2265593506 2343717420 2471556552 2780501121 2812460904 3089445690 3398390259 3515576130 3707334828 3835173960 4119260920 4218691356 4531187012 4634168535 4687434840 5273364195 5561002242 5663983765 6178891380 6796780518 7031152260 7414669656 8437382712 9062374024 9268337070 10195170777 10546728390 11122004484 11327967530 12357782760 13593561036 13902505605 14062304520 16991951295 18536674140 20390341554 21093456780 22244008968 22655935060 27187122072 27805011210 30585512331 33983902590 37073348280 40780683108 42186913560 45311870120 50975853885 55610022420 61171024662 67967805180 81561366216 101951707770 111220044840 122342049324 135935610360 152927561655 203903415540 244684098648 305855123310 407806831080 611710246620 1223420493240
• Sum of all divisors σ(n): 4609270656000
• Sum of proper divisors (its aliquot sum) s(n): 3385850162760
• 1223420493240 is an abundant number, because the sum of its proper divisors (3385850162760) is greater than itself. Its abundance is 2162429669520

Bases of 1223420493240

• Binary: 10001110011011001100010110011110110111000₂
• Hexadecimal: 0x11CD98B3DB8
• Base-36: FM14Z260

Squares and roots of 1223420493240

• 1223420493240 squared (1223420493240²) is 1496757703279604885697600
• 1223420493240 cubed (1223420493240³) is 1831164047607103774892471613484224000
• The square root of 1223420493240 is 1106083.4024792163
• The cube root of 1223420493240 is 10695.2740454869

Scales and comparisons

• 1,223,420,493,240 seconds is equal to 38,900 years, 51 weeks, 2 days, 9 hours, 54 minutes.
• To count from 1 to 1,223,420,493,240 would take you about ninety-seven thousand, two hundred fifty-two 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 1223420493240 cubic inches would be around 891.3 feet tall.

Recreational maths with 1223420493240

• 1223420493240 backwards is 0423940243221
• 1223420493240 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1223420493240's digits is 36
• More coming soon!