2720018334672

Names of 2720018334672

• Cardinal: 2720018334672 can be written as Two trillion, seven hundred twenty billion, eighteen million, three hundred thirty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.720018334672 × 10¹²

Factors of 2720018334672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16911611

Divisors of 2720018334672

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 1117 2234 3351 4468 6702 8936 10053 13404 17872 20106 26808 40212 53616 80424 160848 16910489 33820978 50731467 67641956 101462934 135283912 152194401 202925868 270567824 304388802 405851736 608777604 811703472 1217555208 2435110416 18889016213 37778032426 56667048639 75556064852 113334097278 151112129704 170001145917 226668194556 302224259408 340002291834 453336389112 680004583668 906672778224 1360009167336 2720018334672
• Sum of all divisors σ(n): 7619088911460
• Sum of proper divisors (its aliquot sum) s(n): 4899070576788
• 2720018334672 is an abundant number, because the sum of its proper divisors (4899070576788) is greater than itself. Its abundance is 2179052242116

Bases of 2720018334672

• Binary: 100111100101001101101110100000001111010000₂
• Hexadecimal: 0x2794DBA03D0
• Base-36: YPK4OR80

Squares and roots of 2720018334672

• 2720018334672 squared (2720018334672²) is 7398499740951840197347584
• 2720018334672 cubed (2720018334672³) is 20124054944455047773743243263222632448
• The square root of 2720018334672 is 1649247.8087516139
• The cube root of 2720018334672 is 13959.0954583137

Scales and comparisons

• 2,720,018,334,672 seconds is equal to 86,488 years, 8 weeks, 5 days, 16 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,720,018,334,672 would take you about two hundred sixteen thousand, two hundred twenty 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 2720018334672 cubic inches would be around 1163.3 feet tall.

Recreational maths with 2720018334672

• 2720018334672 backwards is 2764338100272
• The number of decimal digits it has is: 13
• The sum of 2720018334672's digits is 45
• More coming soon!