1142333440

Names of 1142333440

• Cardinal: 1142333440 can be written as One billion, one hundred forty-two million, three hundred thirty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.14233344 × 10⁹

Factors of 1142333440

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 174

Divisors of 1142333440

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 167 256 320 334 512 640 668 835 1024 1280 1336 1670 2048 2560 2672 3340 4096 5120 5344 6680 8192 10240 10688 13360 20480 21376 26720 27889 40960 42752 53440 55778 85504 106880 111556 139445 171008 213760 223112 278890 342016 427520 446224 557780 684032 855040 892448 1115560 1368064 1710080 1784896 2231120 3420160 3569792 4462240 6840320 7139584 8924480 14279168 17848960 28558336 35697920 57116672 71395840 114233344 142791680 228466688 285583360 571166720 1142333440
• Sum of all divisors σ(n): 2757946986
• Sum of proper divisors (its aliquot sum) s(n): 1615613546
• 1142333440 is an abundant number, because the sum of its proper divisors (1615613546) is greater than itself. Its abundance is 473280106

Bases of 1142333440

• Binary: 1000100000101101010000000000000₂
• Hexadecimal: 0x4416A000
• Base-36: IW464G

Squares and roots of 1142333440

• 1142333440 squared (1142333440²) is 1304925688142233600
• 1142333440 cubed (1142333440³) is 1490660250279884917571584000
• The square root of 1142333440 is 33798.4236318797
• The cube root of 1142333440 is 1045.3561936785

Scales and comparisons

• 1,142,333,440 seconds is equal to 36 years, 16 weeks, 5 days, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 1,142,333,440 would take you about seventy-two 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 1142333440 cubic inches would be around 87.1 feet tall.

Recreational maths with 1142333440

• 1142333440 backwards is 0443332411
• The number of decimal digits it has is: 10
• The sum of 1142333440's digits is 25
• More coming soon!