4109872309614381816

Names of 4109872309614381816

• Cardinal: 4109872309614381816 can be written as Four quintillion, one hundred nine quadrillion, eight hundred seventy-two trillion, three hundred nine billion, six hundred fourteen million, three hundred eighty-one thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.109872309614381816 × 10¹⁸

Factors of 4109872309614381816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 576581412684413

Divisors of 4109872309614381816

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 132 162 198 216 264 297 324 396 594 648 792 891 1188 1782 2376 3564 7128 576581412684397 1153162825368794 1729744238053191 2306325650737588 3459488476106382 4612651301475176 5189232714159573 6342395539528367 6918976952212764 10378465428319146 12684791079056734 13837953904425528 15567698142478719 19027186618585101 20756930856638292 25369582158113468 31135396284957438 38054373237170202 41513861713276584 46703094427436157 50739164316226936 57081559855755303 62270792569914876 76108746474340404 93406188854872314 114163119711510606 124541585139829752 152217492948680808 171244679567265909 186812377709744628 228326239423021212 342489359134531818 373624755419489256 456652478846042424 513734038701797727 684978718269063636 1027468077403595454 1369957436538127272 2054936154807190908 4109872309614381816
• Sum of all divisors σ(n): 12557943168266188440
• Sum of proper divisors (its aliquot sum) s(n): 8448070858651806624
• 4109872309614381816 is an abundant number, because the sum of its proper divisors (8448070858651806624) is greater than itself. Its abundance is 4338198549037424808

Bases of 4109872309614381816

• Binary: 11100100001001001100110001011100101110110001111000101011111000₂
• Hexadecimal: 0x390933172EC78AF8
• Base-36: V83G567TXZI0

Squares and roots of 4109872309614381816

• 4109872309614381816 squared (4109872309614381816²) is 16891050401335053106840531303831457856
• 4109872309614381816 cubed (4109872309614381816³) is 69420060324747825614568076836701701890327728339496746496
• The square root of 4109872309614381816 is 2027282000.5155626637
• The cube root of 4109872309614381816 is 1601804.2549646139

Scales and comparisons

• 4,109,872,309,614,381,816 seconds is equal to 130,681,226,775 years, 51 weeks, 5 days, 18 hours, 3 minutes, 36 seconds.
• To count from 1 to 4,109,872,309,614,381,816 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 4109872309614381816 cubic inches would be around 133483.7 feet tall.

Recreational maths with 4109872309614381816

• 4109872309614381816 backwards is 6181834169032789014
• 4109872309614381816 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 4109872309614381816's digits is 81
• More coming soon!