1400194068

Names of 1400194068

• Cardinal: 1400194068 can be written as One billion, four hundred million, one hundred ninety-four thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.400194068 × 10⁹

Factors of 1400194068

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1939

Divisors of 1400194068

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 53 78 84 91 106 156 159 169 182 212 273 318 338 364 371 507 546 636 676 689 742 1014 1092 1113 1183 1378 1484 1861 2028 2067 2226 2366 2756 3549 3722 4134 4452 4732 4823 5583 7098 7444 8268 8957 9646 11166 13027 14196 14469 17914 19292 22332 24193 26054 26871 28938 35828 39081 48386 52108 53742 57876 62699 72579 78162 96772 98633 107484 125398 145158 156324 169351 188097 197266 250796 290316 295899 314509 338702 376194 394532 508053 591798 629018 677404 690431 752388 943527 1016106 1183596 1258036 1282229 1380862 1887054 2032212 2071293 2201563 2564458 2761724 3774108 3846687 4142586 4403126 5128916 6604689 7693374 8285172 8806252 8975603 13209378 15386748 16668977 17951206 26418756 26926809 33337954 35902412 50006931 53853618 66675908 100013862 107707236 116682839 200027724 233365678 350048517 466731356 700097034 1400194068
• Sum of all divisors σ(n): 4121663616
• Sum of proper divisors (its aliquot sum) s(n): 2721469548
• 1400194068 is an abundant number, because the sum of its proper divisors (2721469548) is greater than itself. Its abundance is 1321275480

Bases of 1400194068

• Binary: 1010011011101010100010000010100₂
• Hexadecimal: 0x53754414
• Base-36: N5N0NO

Squares and roots of 1400194068

• 1400194068 squared (1400194068²) is 1960543428062388624
• 1400194068 cubed (1400194068³) is 2745141278029341285235482432
• The square root of 1400194068 is 37419.1671206081
• The cube root of 1400194068 is 1118.7406305801

Scales and comparisons

• 1,400,194,068 seconds is equal to 44 years, 27 weeks, 22 hours, 47 minutes, 48 seconds.
• To count from 1 to 1,400,194,068 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 1400194068 cubic inches would be around 93.2 feet tall.

Recreational maths with 1400194068

• 1400194068 backwards is 8604910041
• The number of decimal digits it has is: 10
• The sum of 1400194068's digits is 33
• More coming soon!