1426261980

Names of 1426261980

• Cardinal: 1426261980 can be written as One billion, four hundred twenty-six million, two hundred sixty-one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.42626198 × 10⁹

Factors of 1426261980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 726

Divisors of 1426261980

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 13 15 19 20 22 26 30 33 38 39 44 52 55 57 60 65 66 76 78 95 110 114 130 132 143 156 165 169 190 195 209 220 228 247 260 285 286 330 338 380 390 418 429 494 507 570 572 627 660 673 676 715 741 780 836 845 858 988 1014 1045 1140 1235 1254 1346 1430 1482 1690 1716 1859 2019 2028 2090 2145 2470 2508 2535 2692 2717 2860 2964 3135 3211 3365 3380 3705 3718 4038 4180 4290 4940 5070 5434 5577 6270 6422 6730 7403 7410 7436 8076 8151 8580 8749 9295 9633 10095 10140 10868 11154 12540 12787 12844 13460 13585 14806 14820 16055 16302 17498 18590 19266 20190 22209 22308 25574 26247 27170 27885 29612 32110 32604 34996 35321 37015 37180 38361 38532 40380 40755 43745 44418 48165 51148 52494 54340 55770 63935 64220 70642 74030 76722 81510 87490 88836 96239 96330 104988 105963 111045 111540 113737 127870 131235 140657 141284 148060 153444 163020 166231 174980 176605 191805 192478 192660 211926 222090 227474 255740 262470 281314 288717 332462 341211 353210 383610 384956 421971 423852 444180 454948 481195 498693 524940 529815 562628 568685 577434 664924 682422 703285 706420 767220 831155 843942 962390 997386 1059630 1137370 1154868 1251107 1364844 1406570 1443585 1662310 1687884 1706055 1828541 1924780 1994772 2109855 2119260 2161003 2274740 2493465 2502214 2813140 2887170 3324620 3412110 3657082 3753321 4219710 4322006 4986930 5004428 5485623 5774340 6255535 6483009 6824220 7314164 7506642 8439420 8644012 9142705 9973860 10805015 10971246 12511070 12966018 15013284 18285410 18766605 21610030 21942492 23771033 25022140 25932036 27428115 32415045 36570820 37533210 43220060 47542066 54856230 64830090 71313099 75066420 95084132 109712460 118855165 129660180 142626198 237710330 285252396 356565495 475420660 713130990 1426261980
• Sum of all divisors σ(n): 4973149440
• Sum of proper divisors (its aliquot sum) s(n): 3546887460
• 1426261980 is an abundant number, because the sum of its proper divisors (3546887460) is greater than itself. Its abundance is 2120625480

Bases of 1426261980

• Binary: 1010101000000110000011111011100₂
• Hexadecimal: 0x550307DC
• Base-36: NL5QSC

Squares and roots of 1426261980

• 1426261980 squared (1426261980²) is 2034223235593520400
• 1426261980 cubed (1426261980³) is 2901335259759620880874392000
• The square root of 1426261980 is 37765.8838106565
• The cube root of 1426261980 is 1125.6406504101

Scales and comparisons

• 1,426,261,980 seconds is equal to 45 years, 18 weeks, 1 day, 15 hours, 53 minutes.
• To count from 1 to 1,426,261,980 would take you about ninety 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 1426261980 cubic inches would be around 93.8 feet tall.

Recreational maths with 1426261980

• 1426261980 backwards is 0891626241
• 1426261980 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1426261980's digits is 39
• More coming soon!