1400018984

Names of 1400018984

• Cardinal: 1400018984 can be written as One billion, four hundred million, eighteen thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.400018984 × 10⁹

Factors of 1400018984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3041

Divisors of 1400018984

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 169 182 196 338 343 364 392 637 676 686 728 1183 1274 1352 1372 2366 2548 2744 3019 4459 4732 5096 6038 8281 8918 9464 12076 16562 17836 21133 24152 33124 35672 39247 42266 57967 66248 78494 84532 115934 147931 156988 169064 231868 274729 295862 313976 463736 510211 549458 591724 1020422 1035517 1098916 1183448 1923103 2040844 2071034 2197832 3571477 3846206 4081688 4142068 7142954 7692412 8284136 13461721 14285908 15384824 25000339 26923442 28571816 50000678 53846884 100001356 107693768 175002373 200002712 350004746 700009492 1400018984
• Sum of all divisors σ(n): 3315960000
• Sum of proper divisors (its aliquot sum) s(n): 1915941016
• 1400018984 is an abundant number, because the sum of its proper divisors (1915941016) is greater than itself. Its abundance is 515922032

Bases of 1400018984

• Binary: 1010011011100101001100000101000₂
• Hexadecimal: 0x53729828
• Base-36: N5J9K8

Squares and roots of 1400018984

• 1400018984 squared (1400018984²) is 1960053155560392256
• 1400018984 cubed (1400018984³) is 2744111627433654316886587904
• The square root of 1400018984 is 37416.8275512503
• The cube root of 1400018984 is 1118.6939985325

Scales and comparisons

• 1,400,018,984 seconds is equal to 44 years, 26 weeks, 5 days, 22 hours, 9 minutes, 44 seconds.
• To count from 1 to 1,400,018,984 would take you about eighty-nine 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 1400018984 cubic inches would be around 93.2 feet tall.

Recreational maths with 1400018984

• 1400018984 backwards is 4898100041
• The number of decimal digits it has is: 10
• The sum of 1400018984's digits is 35
• More coming soon!