42173128704

Names of 42173128704

• Cardinal: 42173128704 can be written as Forty-two billion, one hundred seventy-three million, one hundred twenty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 4.2173128704 × 10¹⁰

Factors of 42173128704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 5015

Divisors of 42173128704

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 343 384 392 448 512 588 672 686 768 784 896 1024 1029 1176 1344 1372 1536 1568 1792 2048 2058 2352 2688 2744 3072 3136 3584 4096 4116 4704 5003 5376 5488 6144 6272 7168 8192 8232 9408 10006 10752 10976 12288 12544 14336 15009 16464 18816 20012 21504 21952 24576 25088 28672 30018 32928 35021 37632 40024 43008 43904 50176 57344 60036 65856 70042 75264 80048 86016 87808 100352 105063 120072 131712 140084 150528 160096 172032 175616 200704 210126 240144 245147 263424 280168 301056 320192 351232 401408 420252 480288 490294 526848 560336 602112 640384 702464 735441 840504 960576 980588 1053696 1120672 1204224 1280768 1404928 1470882 1681008 1716029 1921152 1961176 2107392 2241344 2561536 2809856 2941764 3362016 3432058 3842304 3922352 4214784 4482688 5123072 5148087 5883528 6724032 6864116 7684608 7844704 8429568 8965376 10246144 10296174 11767056 13448064 13728232 15369216 15689408 17930752 20492288 20592348 23534112 26896128 27456464 30738432 31378816 35861504 40984576 41184696 47068224 53792256 54912928 61476864 62757632 71723008 82369392 94136448 107584512 109825856 122953728 125515264 143446016 164738784 188272896 215169024 219651712 251030528 286892032 329477568 376545792 430338048 439303424 502061056 658955136 753091584 860676096 878606848 1004122112 1317910272 1506183168 1757213696 2008244224 2635820544 3012366336 3514427392 5271641088 6024732672 7028854784 10543282176 14057709568 21086564352 42173128704
• Sum of all divisors σ(n): 131168851200
• Sum of proper divisors (its aliquot sum) s(n): 88995722496
• 42173128704 is an abundant number, because the sum of its proper divisors (88995722496) is greater than itself. Its abundance is 46822593792

Bases of 42173128704

• Binary: 100111010001101101101110000000000000₂
• Hexadecimal: 0x9D1B6E000
• Base-36: JDGSIDC

Squares and roots of 42173128704

• 42173128704 squared (42173128704²) is 1778572784684148719616
• 42173128704 cubed (42173128704³) is 75007978957916283941042377457664
• The square root of 42173128704 is 205360.9717156597
• The cube root of 42173128704 is 3480.7962875921

Scales and comparisons

• 42,173,128,704 seconds is equal to 1,340 years, 50 weeks, 4 days, 21 hours, 58 minutes, 24 seconds.
• To count from 1 to 42,173,128,704 would take you about two thousand, six hundred eighty-one 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 42173128704 cubic inches would be around 290.1 feet tall.

Recreational maths with 42173128704

• 42173128704 backwards is 40782137124
• The number of decimal digits it has is: 11
• The sum of 42173128704's digits is 39
• More coming soon!