1426723984

Names of 1426723984

• Cardinal: 1426723984 can be written as One billion, four hundred twenty-six million, seven hundred twenty-three thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.426723984 × 10⁹

Factors of 1426723984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 99

Divisors of 1426723984

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 38 49 56 71 76 98 112 133 142 152 196 266 284 304 361 392 497 532 568 722 784 931 994 1064 1136 1349 1444 1862 1988 2128 2527 2698 2888 3479 3724 3976 5041 5054 5396 5776 6958 7448 7952 9443 10082 10108 10792 13916 14896 17689 18886 20164 20216 21584 25631 27832 35287 35378 37772 40328 40432 51262 55664 66101 70574 70756 75544 80656 95779 102524 132202 141148 141512 151088 179417 191558 205048 247009 264404 282296 283024 358834 383116 410096 494018 528808 564592 670453 717668 766232 988036 1057616 1255919 1340906 1435336 1532464 1819801 1976072 2511838 2681812 2870672 3639602 3952144 4693171 5023676 5363624 7279204 9386342 10047352 10727248 12738607 14558408 18772684 20094704 25477214 29116816 37545368 50954428 75090736 89170249 101908856 178340498 203817712 356680996 713361992 1426723984
• Sum of all divisors σ(n): 3442209651
• Sum of proper divisors (its aliquot sum) s(n): 2015485667
• 1426723984 is an abundant number, because the sum of its proper divisors (2015485667) is greater than itself. Its abundance is 588761683

Bases of 1426723984

• Binary: 1010101000010100001010010010000₂
• Hexadecimal: 0x550A1490
• Base-36: NLFN9S

Squares and roots of 1426723984

• 1426723984 squared (1426723984²) is 2035541326520832256
• 1426723984 cubed (1426723984³) is 2904155630970446655276027904
• 1426723984 is a perfect square number. Its square root is 37772
• The cube root of 1426723984 is 1125.7621788875

Scales and comparisons

• 1,426,723,984 seconds is equal to 45 years, 19 weeks, 13 minutes, 4 seconds.
• To count from 1 to 1,426,723,984 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 1426723984 cubic inches would be around 93.8 feet tall.

Recreational maths with 1426723984

• 1426723984 backwards is 4893276241
• The number of decimal digits it has is: 10
• The sum of 1426723984's digits is 46
• More coming soon!