1994441360

Names of 1994441360

• Cardinal: 1994441360 can be written as One billion, nine hundred ninety-four million, four hundred forty-one thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.99444136 × 10⁹

Factors of 1994441360

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 943

Divisors of 1994441360

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 29 34 40 58 61 68 80 85 116 122 136 145 170 232 244 272 290 305 340 464 488 493 580 610 680 829 976 986 1037 1160 1220 1360 1658 1769 1972 2074 2320 2440 2465 3316 3538 3944 4145 4148 4880 4930 5185 6632 7076 7888 8290 8296 8845 9860 10370 13264 14093 14152 16580 16592 17690 19720 20740 24041 28186 28304 30073 33160 35380 39440 41480 48082 50569 56372 60146 66320 70465 70760 82960 96164 101138 112744 120205 120292 140930 141520 150365 192328 202276 225488 240410 240584 252845 281860 300730 384656 404552 408697 480820 481168 505690 563720 601460 809104 817394 859673 961640 1011380 1127440 1202920 1466501 1634788 1719346 1923280 2022760 2043485 2405840 2933002 3269576 3438692 4045520 4086970 4298365 5866004 6539152 6877384 7332505 8173940 8596730 11732008 13754768 14665010 16347880 17193460 23464016 24930517 29330020 32695760 34386920 49861034 58660040 68773840 99722068 117320080 124652585 199444136 249305170 398888272 498610340 997220680 1994441360
• Sum of all divisors σ(n): 5168642400
• Sum of proper divisors (its aliquot sum) s(n): 3174201040
• 1994441360 is an abundant number, because the sum of its proper divisors (3174201040) is greater than itself. Its abundance is 1179759680

Bases of 1994441360

• Binary: 1110110111000001100001010010000₂
• Hexadecimal: 0x76E0C290
• Base-36: WZFSSW

Squares and roots of 1994441360

• 1994441360 squared (1994441360²) is 3977796338478649600
• 1994441360 cubed (1994441360³) is 7933481539118378239187456000
• The square root of 1994441360 is 44659.1688234343
• The cube root of 1994441360 is 1258.7527255855

Scales and comparisons

• 1,994,441,360 seconds is equal to 63 years, 21 weeks, 4 days, 19 hours, 29 minutes, 20 seconds.
• To count from 1 to 1,994,441,360 would take you about one hundred twenty-six 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 1994441360 cubic inches would be around 104.9 feet tall.

Recreational maths with 1994441360

• 1994441360 backwards is 0631444991
• The number of decimal digits it has is: 10
• The sum of 1994441360's digits is 41
• More coming soon!