1009420384

Names of 1009420384

• Cardinal: 1009420384 can be written as One billion, nine million, four hundred twenty thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.009420384 × 10⁹

Factors of 1009420384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 310

Divisors of 1009420384

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 49 56 74 98 112 127 137 148 196 224 254 259 274 296 392 508 518 548 592 784 889 959 1016 1036 1096 1184 1568 1778 1813 1918 2032 2072 2192 3556 3626 3836 4064 4144 4384 4699 5069 6223 6713 7112 7252 7672 8288 9398 10138 12446 13426 14224 14504 15344 17399 18796 20276 24892 26852 28448 29008 30688 32893 34798 35483 37592 40552 49784 53704 58016 65786 69596 70966 75184 81104 99568 107408 121793 131572 139192 141932 150368 162208 199136 214816 230251 243586 248381 263144 278384 283864 460502 487172 496762 526288 556768 567728 643763 852551 921004 974344 993524 1052576 1135456 1287526 1705102 1842008 1948688 1987048 2575052 3410204 3684016 3897376 3974096 4506341 5150104 6820408 7368032 7948192 9012682 10300208 13640816 18025364 20600416 27281632 31544387 36050728 63088774 72101456 126177548 144202912 252355096 504710192 1009420384
• Sum of all divisors σ(n): 2410394112
• Sum of proper divisors (its aliquot sum) s(n): 1400973728
• 1009420384 is an abundant number, because the sum of its proper divisors (1400973728) is greater than itself. Its abundance is 391553344

Bases of 1009420384

• Binary: 111100001010101000100001100000₂
• Hexadecimal: 0x3C2A8860
• Base-36: GOZDR4

Squares and roots of 1009420384

• 1009420384 squared (1009420384²) is 1018929511634707456
• 1009420384 cubed (1009420384³) is 1028528218903238867963183104
• The square root of 1009420384 is 31771.3768036577
• The cube root of 1009420384 is 1003.1303188791

Scales and comparisons

• 1,009,420,384 seconds is equal to 32 years, 5 weeks, 2 hours, 33 minutes, 4 seconds.
• To count from 1 to 1,009,420,384 would take you about sixty-four 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 1009420384 cubic inches would be around 83.6 feet tall.

Recreational maths with 1009420384

• 1009420384 backwards is 4830249001
• The number of decimal digits it has is: 10
• The sum of 1009420384's digits is 31
• More coming soon!