3855165056

Names of 3855165056

• Cardinal: 3855165056 can be written as Three billion, eight hundred fifty-five million, one hundred sixty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 3.855165056 × 10⁹

Factors of 3855165056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 85

Divisors of 3855165056

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 19 23 32 38 41 46 64 76 82 92 128 152 164 184 304 328 368 437 608 656 736 779 874 943 1216 1312 1472 1558 1681 1748 1886 2432 2624 2944 3116 3362 3496 3772 5248 6232 6724 6992 7544 12464 13448 13984 15088 17917 24928 26896 27968 30176 31939 35834 38663 49856 53792 55936 60352 63878 68921 71668 77326 99712 107584 120704 127756 137842 143336 154652 215168 255512 275684 286672 309304 511024 551368 573344 618608 734597 1022048 1102736 1146688 1237216 1309499 1469194 1585183 2044096 2205472 2293376 2474432 2618998 2938388 3170366 4088192 4410944 4948864 5237996 5876776 6340732 8821888 10475992 11753552 12681464 20951984 23507104 25362928 30118477 41903968 47014208 50725856 60236954 83807936 94028416 101451712 120473908 167615872 202903424 240947816 481895632 963791264 1927582528 3855165056
• Sum of all divisors σ(n): 8646825600
• Sum of proper divisors (its aliquot sum) s(n): 4791660544
• 3855165056 is an abundant number, because the sum of its proper divisors (4791660544) is greater than itself. Its abundance is 936495488

Bases of 3855165056

• Binary: 11100101110010010010011010000000₂
• Hexadecimal: 0xE5C92680
• Base-36: 1RR9KE8

Squares and roots of 3855165056

• 3855165056 squared (3855165056²) is 14862297609003483136
• 3855165056 cubed (3855165056³) is 57296610394102579168192495616
• The square root of 3855165056 is 62089.9754871911
• The cube root of 3855165056 is 1568.0057788209

Scales and comparisons

• 3,855,165,056 seconds is equal to 122 years, 30 weeks, 1 day, 23 hours, 10 minutes, 56 seconds.
• To count from 1 to 3,855,165,056 would take you about two hundred forty-five 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 3855165056 cubic inches would be around 130.7 feet tall.

Recreational maths with 3855165056

• 3855165056 backwards is 6505615583
• The number of decimal digits it has is: 10
• The sum of 3855165056's digits is 44
• More coming soon!