4990951679442144

Names of 4990951679442144

• Cardinal: 4990951679442144 can be written as Four quadrillion, nine hundred ninety trillion, nine hundred fifty-one billion, six hundred seventy-nine million, four hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.990951679442144 × 10¹⁵

Factors of 4990951679442144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 26840000164

Divisors of 4990951679442144

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 78 96 104 149 156 208 298 312 416 447 596 624 894 1192 1248 1788 1937 2384 3576 3874 4768 5811 7152 7748 11622 14304 15496 23244 30992 46488 61984 92976 185952 26839999997 53679999994 80519999991 107359999988 161039999982 214719999976 322079999964 348919999961 429439999952 644159999928 697839999922 858879999904 1046759999883 1288319999856 1395679999844 2093519999766 2576639999712 2791359999688 3999159999553 4187039999532 5582719999376 7998319999106 8374079999064 11165439998752 11997479998659 15996639998212 16748159998128 23994959997318 31993279996424 33496319996256 47989919994636 51989079994189 63986559992848 95979839989272 103978159988378 127973119985696 155967239982567 191959679978544 207956319976756 311934479965134 383919359957088 415912639953512 623868959930268 831825279907024 1247737919860536 1663650559814048 2495475839721072 4990951679442144
• Sum of all divisors σ(n): 14203727998941600
• Sum of proper divisors (its aliquot sum) s(n): 9212776319499456
• 4990951679442144 is an abundant number, because the sum of its proper divisors (9212776319499456) is greater than itself. Its abundance is 4221824640057312

Bases of 4990951679442144

• Binary: 10001101110110011111001111101111100011011110011100000₂
• Hexadecimal: 0x11BB3E7DF1BCE0
• Base-36: 1D557JRDWIO

Squares and roots of 4990951679442144

• 4990951679442144 squared (4990951679442144²) is 24909598666526357719515043316736
• 4990951679442144 cubed (4990951679442144³) is 124322603298929515750780846414958527311978921984
• The square root of 4990951679442144 is 70646667.8580252927
• The cube root of 4990951679442144 is 170894.3829797019

Scales and comparisons

• 4,990,951,679,442,144 seconds is equal to 158,696,825 years, 19 weeks, 4 days, 23 hours, 42 minutes, 24 seconds.
• To count from 1 to 4,990,951,679,442,144 would take you about four hundred seventy-six million, ninety thousand, four hundred seventy-six 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 4990951679442144 cubic inches would be around 14241.2 feet tall.

Recreational maths with 4990951679442144

• 4990951679442144 backwards is 4412449761590994
• 4990951679442144 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4990951679442144's digits is 78
• More coming soon!