29239550279969121

Names of 29239550279969121

• Cardinal: 29239550279969121 can be written as Twenty-nine quadrillion, two hundred thirty-nine trillion, five hundred fifty billion, two hundred seventy-nine million, nine hundred sixty-nine thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 2.9239550279969121 × 10¹⁶

Factors of 29239550279969121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3843

Divisors of 29239550279969121

• Number of divisors d(n): 75
• Complete list of divisors:
  1 3 9 27 71 81 213 639 1917 3769 5041 5751 11307 15123 33921 45369 101763 136107 267599 305289 357911 408321 802797 1073733 2408391 3221199 7225173 9663597 14205361 18999529 21675519 25411681 28990791 42616083 56998587 76235043 127848249 170995761 228705129 383544747 512987283 686115387 1008580631 1150634241 1348966559 1538961849 2058346161 3025741893 4046899677 9077225679 12140699031 27231677037 36422097093 71609224801 81695031111 95776625689 109266291279 214827674403 287329877067 644483023209 861989631201 1933449069627 2585968893603 5084254960871 5800347208881 7757906680809 15252764882613 45758294647839 137274883943517 360982102221841 411824651830551 1082946306665523 3248838919996569 9746516759989707 29239550279969121
• Sum of all divisors σ(n): 44314575339593955
• Sum of proper divisors (its aliquot sum) s(n): 15075025059624834
• 29239550279969121 is a deficient number, because the sum of its proper divisors (15075025059624834) is less than itself. Its deficiency is 14164525220344287

Bases of 29239550279969121

• Binary: 1100111111000010011011101001111110101000110100101100001₂
• Hexadecimal: 0x67E1374FD46961
• Base-36: 7ZWJZYLVL29

Squares and roots of 29239550279969121

• 29239550279969121 squared (29239550279969121²) is 854951300574842302253808713512641
• 29239550279969121 cubed (29239550279969121³) is 24998391540083094358610746644803686575824923158561
• 29239550279969121 is a perfect square number. Its square root is 170995761
• The cube root of 29239550279969121 is 308075.3114591559

Scales and comparisons

• 29,239,550,279,969,121 seconds is equal to 929,727,255 years, 1 week, 5 days, 23 hours, 25 minutes, 21 seconds.
• To count from 1 to 29,239,550,279,969,121 would take you about two billion, seven hundred eighty-nine million, one hundred eighty-one thousand, seven hundred sixty-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 29239550279969121 cubic inches would be around 25672.9 feet tall.

Recreational maths with 29239550279969121

• 29239550279969121 backwards is 12196997205593292
• 29239550279969121 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 29239550279969121's digits is 81
• More coming soon!