1426261920

Names of 1426261920

• Cardinal: 1426261920 can be written as One billion, four hundred twenty-six million, two hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.42626192 × 10⁹

Factors of 1426261920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 935

Divisors of 1426261920

• Number of divisors d(n): 192
• 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 68 80 85 96 102 120 136 160 170 204 240 255 272 277 340 408 480 510 544 554 631 680 816 831 1020 1108 1262 1360 1385 1632 1662 1893 2040 2216 2524 2720 2770 3155 3324 3786 4080 4155 4432 4709 5048 5540 6310 6648 7572 8160 8310 8864 9418 9465 10096 10727 11080 12620 13296 14127 15144 16620 18836 18930 20192 21454 22160 23545 25240 26592 28254 30288 32181 33240 37672 37860 42908 44320 47090 50480 53635 56508 60576 64362 66480 70635 75344 75720 85816 94180 100960 107270 113016 128724 132960 141270 150688 151440 160905 171632 174787 188360 214540 226032 257448 282540 302880 321810 343264 349574 376720 429080 452064 514896 524361 565080 643620 699148 753440 858160 873935 1029792 1048722 1130160 1287240 1398296 1716320 1747870 2097444 2260320 2574480 2621805 2796592 2971379 3495740 4194888 5148960 5243610 5593184 5942758 6991480 8389776 8914137 10487220 11885516 13982960 14856895 16779552 17828274 20974440 23771032 27965920 29713790 35656548 41948880 44570685 47542064 59427580 71313096 83897760 89141370 95084128 118855160 142626192 178282740 237710320 285252384 356565480 475420640 713130960 1426261920
• Sum of all divisors σ(n): 4781742336
• Sum of proper divisors (its aliquot sum) s(n): 3355480416
• 1426261920 is an abundant number, because the sum of its proper divisors (3355480416) is greater than itself. Its abundance is 1929218496

Bases of 1426261920

• Binary: 1010101000000110000011110100000₂
• Hexadecimal: 0x550307A0
• Base-36: NL5QQO

Squares and roots of 1426261920

• 1426261920 squared (1426261920²) is 2034223064442086400
• 1426261920 cubed (1426261920³) is 2901334893599453877669888000
• The square root of 1426261920 is 37765.8830162887
• The cube root of 1426261920 is 1125.6406346257

Scales and comparisons

• 1,426,261,920 seconds is equal to 45 years, 18 weeks, 1 day, 15 hours, 52 minutes.
• To count from 1 to 1,426,261,920 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 1426261920 cubic inches would be around 93.8 feet tall.

Recreational maths with 1426261920

• 1426261920 backwards is 0291626241
• The number of decimal digits it has is: 10
• The sum of 1426261920's digits is 33
• More coming soon!