49893484872

Names of 49893484872

• Cardinal: 49893484872 can be written as Forty-nine billion, eight hundred ninety-three million, four hundred eighty-four thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.9893484872 × 10¹⁰

Factors of 49893484872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1421023

Divisors of 49893484872

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 19 21 22 24 28 33 38 42 44 56 57 66 76 77 84 88 114 132 133 152 154 168 209 228 231 264 266 308 399 418 456 462 532 616 627 798 836 924 1064 1254 1463 1596 1672 1848 2508 2926 3192 4389 5016 5852 8778 11704 17556 35112 1420981 2841962 4262943 5683924 8525886 9946867 11367848 15630791 17051772 19893734 26998639 29840601 31261582 34103544 39787468 46892373 53997278 59681202 62523164 79574936 80995917 93784746 107994556 109415537 119362404 125046328 161991834 187569492 188990473 215989112 218831074 238724808 296985029 323983668 328246611 375138984 377980946 437662148 566971419 593970058 647967336 656493222 755961892 875324296 890955087 1133942838 1187940116 1312986444 1511923784 1781910174 2078895203 2267885676 2375880232 2625972888 3563820348 4157790406 4535771352 6236685609 7127640696 8315580812 12473371218 16631161624 24946742436 49893484872
• Sum of all divisors σ(n): 163697126400
• Sum of proper divisors (its aliquot sum) s(n): 113803641528
• 49893484872 is an abundant number, because the sum of its proper divisors (113803641528) is greater than itself. Its abundance is 63910156656

Bases of 49893484872

• Binary: 101110011101111000100010100101001000₂
• Hexadecimal: 0xB9DE22948
• Base-36: MX5AJBC

Squares and roots of 49893484872

• 49893484872 squared (49893484872²) is 2489359832672492856384
• 49893484872 cubed (49893484872³) is 124202837152409473660523172622848
• The square root of 49893484872 is 223368.4957016097
• The cube root of 49893484872 is 3681.4136048799

Scales and comparisons

• 49,893,484,872 seconds is equal to 1,586 years, 23 weeks, 5 days, 21 hours, 21 minutes, 12 seconds.
• To count from 1 to 49,893,484,872 would take you about three thousand, one hundred 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 49893484872 cubic inches would be around 306.8 feet tall.

Recreational maths with 49893484872

• 49893484872 backwards is 27848439894
• 49893484872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49893484872's digits is 66
• More coming soon!