136938244440

Names of 136938244440

• Cardinal: 136938244440 can be written as One hundred thirty-six billion, nine hundred thirty-eight million, two hundred forty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.3693824444 × 10¹¹

Factors of 136938244440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12822032

Divisors of 136938244440

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 89 120 178 267 356 445 534 712 890 1068 1335 1780 2136 2670 3560 5340 10680 12821933 25643866 38465799 51287732 64109665 76931598 102575464 128219330 153863196 192328995 256438660 307726392 384657990 512877320 769315980 1141152037 1538631960 2282304074 3423456111 4564608148 5705760185 6846912222 9129216296 11411520370 13693824444 17117280555 22823040740 27387648888 34234561110 45646081480 68469122220 136938244440
• Sum of all divisors σ(n): 415430661600
• Sum of proper divisors (its aliquot sum) s(n): 278492417160
• 136938244440 is an abundant number, because the sum of its proper divisors (278492417160) is greater than itself. Its abundance is 141554172720

Bases of 136938244440

• Binary: 1111111100010001001111100100101011000₂
• Hexadecimal: 0x1FE227C958
• Base-36: 1QWPHTNC

Squares and roots of 136938244440

• 136938244440 squared (136938244440²) is 18752082790309190913600
• 136938244440 cubed (136938244440³) is 2567877296898477248505183720384000
• The square root of 136938244440 is 370051.6780667263
• The cube root of 136938244440 is 5154.3620245185

Scales and comparisons

• 136,938,244,440 seconds is equal to 4,354 years, 11 weeks, 9 hours, 14 minutes.
• To count from 1 to 136,938,244,440 would take you about eight thousand, seven hundred eight 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 136938244440 cubic inches would be around 429.5 feet tall.

Recreational maths with 136938244440

• 136938244440 backwards is 044442839631
• The number of decimal digits it has is: 12
• The sum of 136938244440's digits is 48
• More coming soon!