42021504043816

Names of 42021504043816

• Cardinal: 42021504043816 can be written as Forty-two trillion, twenty-one billion, five hundred four million, forty-three thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.2021504043816 × 10¹³

Factors of 42021504043816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 91903

Divisors of 42021504043816

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 17 22 34 41 44 68 82 88 136 164 187 328 374 451 697 748 902 1394 1496 1804 2788 3608 5576 7667 8191 15334 16382 30668 32764 61336 65528 83641 90101 139247 167282 180202 278494 334564 335831 360404 556988 669128 671662 720808 920051 1113976 1343324 1421897 1531717 1840102 2686648 2843794 3063434 3429281 3680204 3694141 5687588 5709127 6126868 6858562 7360408 7388282 11375176 11418254 12253736 13717124 14776564 15640867 22836508 27434248 29553128 31281734 37722091 45673016 58297777 62563468 62800397 75444182 116595554 125126936 125600794 150888364 233191108 251201588 301776728 466382216 502403176 641275547 685103431 1282551094 1370206862 2565102188 2740413724 5130204376 5480827448 7536137741 11646758327 15072275482 23293516654 28089240671 30144550964 46587033308 56178481342 60289101928 93174066616 112356962684 128114341597 224713925368 256228683194 308981647381 477517091407 512457366388 617963294762 955034182814 1024914732776 1235926589524 1910068365628 2471853179048 3820136731256 5252688005477 10505376010954 21010752021908 42021504043816
• Sum of all divisors σ(n): 93241371525120
• Sum of proper divisors (its aliquot sum) s(n): 51219867481304
• 42021504043816 is an abundant number, because the sum of its proper divisors (51219867481304) is greater than itself. Its abundance is 9198363437488

Bases of 42021504043816

• Binary: 1001100011011111100100110100100100101100101000₂
• Hexadecimal: 0x2637E4D24B28
• Base-36: EW8EUJLT4

Squares and roots of 42021504043816

• 42021504043816 squared (42021504043816²) is 1765806802104444440447841856
• 42021504043816 cubed (42021504043816³) is 74201857675229711313065085945934062762496
• The square root of 42021504043816 is 6482399.5590997011
• The cube root of 42021504043816 is 34766.1978675771

Scales and comparisons

• 42,021,504,043,816 seconds is equal to 1,336,153 years, 44 weeks, 12 hours, 10 minutes, 16 seconds.
• To count from 1 to 42,021,504,043,816 would take you about three million, three hundred forty thousand, three hundred eighty-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 42021504043816 cubic inches would be around 2897.2 feet tall.

Recreational maths with 42021504043816

• 42021504043816 backwards is 61834040512024
• The number of decimal digits it has is: 14
• The sum of 42021504043816's digits is 40
• More coming soon!