49090178268920690

Names of 49090178268920690

• Cardinal: 49090178268920690 can be written as Forty-nine quadrillion, ninety trillion, one hundred seventy-eight billion, two hundred sixty-eight million, nine hundred twenty thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.909017826892069 × 10¹⁶

Factors of 49090178268920690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10407827

Divisors of 49090178268920690

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 11 22 55 110 113 226 565 1130 1243 2486 6215 12430 394409 788818 1972045 3944090 4338499 8676998 10013287 20026574 21692495 43384990 44568217 50066435 89136434 100132870 110146157 220292314 222841085 445682170 490250387 550730785 980500774 1101461570 1131501431 2263002862 2451251935 4902503870 5657507155 11315014310 12446515741 24893031482 62232578705 124465157410 3949330512383 7898661024766 19746652561915 39493305123830 43442635636213 86885271272426 217213178181065 434426356362130 446274347899279 892548695798558 2231371739496395 4462743478992790 4909017826892069 9818035653784138 24545089134460345 49090178268920690
• Sum of all divisors σ(n): 97248570816049920
• Sum of proper divisors (its aliquot sum) s(n): 48158392547129230
• 49090178268920690 is a deficient number, because the sum of its proper divisors (48158392547129230) is less than itself. Its deficiency is 931785721791460

Bases of 49090178268920690

• Binary: 10101110011001110100000111001101101011011111101101110010₂
• Hexadecimal: 0xAE6741CDADFB72
• Base-36: DFD0KKEH0MQ

Squares and roots of 49090178268920690

• 49090178268920690 squared (49090178268920690²) is 2409845602474413152283977510076100
• 49090178268920690 cubed (49090178268920690³) is 118299750226043524302046454774914850499946764509000
• The square root of 49090178268920690 is 221563034.5272439393
• The cube root of 49090178268920690 is 366154.9163263211

Scales and comparisons

• 49,090,178,268,920,690 seconds is equal to 1,560,915,823 years, 3 weeks, 23 hours, 44 minutes, 50 seconds.
• To count from 1 to 49,090,178,268,920,690 would take you about four billion, six hundred eighty-two million, seven hundred forty-seven thousand, four hundred sixty-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 49090178268920690 cubic inches would be around 30512.9 feet tall.

Recreational maths with 49090178268920690

• 49090178268920690 backwards is 09602986287109094
• The number of decimal digits it has is: 17
• The sum of 49090178268920690's digits is 80
• More coming soon!