126940364800

Names of 126940364800

• Cardinal: 126940364800 can be written as One hundred twenty-six billion, nine hundred forty million, three hundred sixty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.269403648 × 10¹¹

Factors of 126940364800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1133

Divisors of 126940364800

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 479 512 640 647 800 958 1024 1280 1294 1600 1916 2048 2395 2560 2588 3200 3235 3832 4096 4790 5120 5176 6400 6470 7664 8192 9580 10240 10352 11975 12800 12940 15328 16175 16384 19160 20480 20704 23950 25600 25880 30656 32350 38320 40960 41408 47900 51200 51760 61312 64700 76640 81920 82816 95800 102400 103520 122624 129400 153280 165632 191600 204800 207040 245248 258800 306560 309913 331264 383200 409600 414080 490496 517600 613120 619826 662528 766400 828160 980992 1035200 1226240 1239652 1325056 1532800 1549565 1656320 1961984 2070400 2452480 2479304 2650112 3065600 3099130 3312640 3923968 4140800 4904960 4958608 5300224 6131200 6198260 6625280 7747825 7847936 8281600 9809920 9917216 10600448 12262400 12396520 13250560 15495650 16563200 19619840 19834432 24524800 24793040 26501120 30991300 33126400 39239680 39668864 49049600 49586080 53002240 61982600 66252800 79337728 98099200 99172160 123965200 132505600 158675456 196198400 198344320 247930400 265011200 317350912 396688640 495860800 634701824 793377280 991721600 1269403648 1586754560 1983443200 2538807296 3173509120 3966886400 5077614592 6347018240 7933772800 12694036480 15867545600 25388072960 31735091200 63470182400 126940364800
• Sum of all divisors σ(n): 315947278080
• Sum of proper divisors (its aliquot sum) s(n): 189006913280
• 126940364800 is an abundant number, because the sum of its proper divisors (189006913280) is greater than itself. Its abundance is 62066548480

Bases of 126940364800

• Binary: 1110110001110001111000100000000000000₂
• Hexadecimal: 0x1D8E3C4000
• Base-36: 1MBD0KCG

Squares and roots of 126940364800

• 126940364800 squared (126940364800²) is 16113856215557079040000
• 126940364800 cubed (126940364800³) is 2045498786337563048560033792000000
• The square root of 126940364800 is 356286.9135963317
• The cube root of 126940364800 is 5025.7388060843

Scales and comparisons

• 126,940,364,800 seconds is equal to 4,036 years, 16 weeks, 1 day, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 126,940,364,800 would take you about eight thousand and 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 126940364800 cubic inches would be around 418.8 feet tall.

Recreational maths with 126940364800

• 126940364800 backwards is 008463049621
• The number of decimal digits it has is: 12
• The sum of 126940364800's digits is 43
• More coming soon!