1244242944

Names of 1244242944

• Cardinal: 1244242944 can be written as One billion, two hundred forty-four million, two hundred forty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.244242944 × 10⁹

Factors of 1244242944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2155

Divisors of 1244242944

• Number of divisors d(n): 220
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 252 256 288 324 336 378 384 432 448 504 512 567 576 648 672 756 768 864 896 1008 1024 1134 1152 1296 1344 1512 1536 1728 1792 2016 2143 2268 2304 2592 2688 3024 3072 3456 3584 4032 4286 4536 4608 5184 5376 6048 6429 6912 7168 8064 8572 9072 9216 10368 10752 12096 12858 13824 15001 16128 17144 18144 19287 20736 21504 24192 25716 27648 30002 32256 34288 36288 38574 41472 45003 48384 51432 57861 60004 64512 68576 72576 77148 82944 90006 96768 102864 115722 120008 135009 137152 145152 154296 173583 180012 193536 205728 231444 240016 270018 274304 290304 308592 347166 360024 405027 411456 462888 480032 540036 548608 580608 617184 694332 720048 810054 822912 925776 960064 1080072 1097216 1215081 1234368 1388664 1440096 1620108 1645824 1851552 1920128 2160144 2194432 2430162 2468736 2777328 2880192 3240216 3291648 3703104 3840256 4320288 4860324 4937472 5554656 5760384 6480432 6583296 7406208 7680512 8640576 9720648 9874944 11109312 11520768 12960864 14812416 15361024 17281152 19441296 19749888 22218624 23041536 25921728 29624832 34562304 38882592 44437248 46083072 51843456 59249664 69124608 77765184 88874496 103686912 138249216 155530368 177748992 207373824 311060736 414747648 622121472 1244242944
• Sum of all divisors σ(n): 4248327424
• Sum of proper divisors (its aliquot sum) s(n): 3004084480
• 1244242944 is an abundant number, because the sum of its proper divisors (3004084480) is greater than itself. Its abundance is 1759841536

Bases of 1244242944

• Binary: 1001010001010011010010000000000₂
• Hexadecimal: 0x4A29A400
• Base-36: KKSG00

Squares and roots of 1244242944

• 1244242944 squared (1244242944²) is 1548140503693787136
• 1244242944 cubed (1244242944³) is 1926262898041600580605968384
• The square root of 1244242944 is 35273.8280315591
• The cube root of 1244242944 is 1075.5610394679

Scales and comparisons

• 1,244,242,944 seconds is equal to 39 years, 29 weeks, 1 day, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 1,244,242,944 would take you about seventy-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 1244242944 cubic inches would be around 89.6 feet tall.

Recreational maths with 1244242944

• 1244242944 backwards is 4492424421
• 1244242944 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1244242944's digits is 36
• More coming soon!