49721906738768

Names of 49721906738768

• Cardinal: 49721906738768 can be written as Forty-nine trillion, seven hundred twenty-one billion, nine hundred six million, seven hundred thirty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.9721906738768 × 10¹³

Factors of 49721906738768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21790

Divisors of 49721906738768

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 11 16 22 37 44 74 88 148 176 296 407 592 601 814 1202 1628 2404 3256 4808 6512 6611 9616 13222 21139 22237 26444 42278 44474 52888 84556 88948 105776 169112 177896 232529 244607 338224 355792 361201 465058 489214 722402 782143 930116 978428 1444804 1564286 1860232 1956856 2889608 3128572 3720464 3913712 3973211 5779216 6257144 7946422 8603573 12514288 12704539 13364437 15892844 17207146 25409078 26728874 31785688 34414292 50818156 53457748 63571376 68828584 101636312 106915496 137657168 139749929 147008807 203272624 213830992 279499858 294017614 470067943 558999716 588035228 940135886 1117999432 1176070456 1880271772 2235998864 2352140912 3760543544 5170747373 7521087088 7635427939 10341494746 15270855878 20682989492 30541711756 41365978984 61083423512 82731957968 83989707329 122166847024 167979414658 282510833743 335958829316 565021667486 671917658632 1130043334972 1343835317264 2260086669944 3107619171173 4520173339888 6215238342346 12430476684692 24860953369384 49721906738768
• Sum of all divisors σ(n): 108119413977120
• Sum of proper divisors (its aliquot sum) s(n): 58397507238352
• 49721906738768 is an abundant number, because the sum of its proper divisors (58397507238352) is greater than itself. Its abundance is 8675600499584

Bases of 49721906738768

• Binary: 1011010011100011001000100101101011011001010000₂
• Hexadecimal: 0x2D38C896B650
• Base-36: HMHXFHNWW

Squares and roots of 49721906738768

• 49721906738768 squared (49721906738768²) is 2472268009738742649394157824
• 49721906738768 cubed (49721906738768³) is 122925879413469339590038701881715731320832
• The square root of 49721906738768 is 7051376.2301247265
• The cube root of 49721906738768 is 36771.8876790869

Scales and comparisons

• 49,721,906,738,768 seconds is equal to 1,581,002 years, 43 weeks, 2 days, 16 hours, 46 minutes, 8 seconds.
• To count from 1 to 49,721,906,738,768 would take you about three million, nine hundred fifty-two thousand, five hundred seven 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 49721906738768 cubic inches would be around 3064.3 feet tall.

Recreational maths with 49721906738768

• 49721906738768 backwards is 86783760912794
• The number of decimal digits it has is: 14
• The sum of 49721906738768's digits is 77
• More coming soon!