18740936704

Names of 18740936704

• Cardinal: 18740936704 can be written as Eighteen billion, seven hundred forty million, nine hundred thirty-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.8740936704 × 10¹⁰

Factors of 18740936704

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1468

Divisors of 18740936704

• Number of divisors d(n): 114
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 512 784 896 1024 1459 1568 1792 2048 2918 3136 3584 4096 5836 6272 7168 8192 10213 11672 12544 14336 16384 20426 23344 25088 28672 32768 40852 46688 50176 57344 65536 71491 81704 93376 100352 114688 131072 142982 163408 186752 200704 229376 262144 285964 326816 373504 401408 458752 571928 653632 747008 802816 917504 1143856 1307264 1494016 1605632 1835008 2287712 2614528 2988032 3211264 4575424 5229056 5976064 6422528 9150848 10458112 11952128 12845056 18301696 20916224 23904256 36603392 41832448 47808512 73206784 83664896 95617024 146413568 167329792 191234048 292827136 334659584 382468096 585654272 669319168 1171308544 1338638336 2342617088 2677276672 4685234176 9370468352 18740936704
• Sum of all divisors σ(n): 43631164140
• Sum of proper divisors (its aliquot sum) s(n): 24890227436
• 18740936704 is an abundant number, because the sum of its proper divisors (24890227436) is greater than itself. Its abundance is 6149290732

Bases of 18740936704

• Binary: 10001011101000011000000000000000000₂
• Hexadecimal: 0x45D0C0000
• Base-36: 8LXVBB4

Squares and roots of 18740936704

• 18740936704 squared (18740936704²) is 351222708543334383616
• 18740936704 cubed (18740936704³) is 6582242549818069724454310641664
• The square root of 18740936704 is 136897.5408982939
• The cube root of 18740936704 is 2656.2183011163

Scales and comparisons

• 18,740,936,704 seconds is equal to 595 years, 46 weeks, 6 days, 23 hours, 45 minutes, 4 seconds.
• To count from 1 to 18,740,936,704 would take you about one thousand, one hundred ninety-one 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 18740936704 cubic inches would be around 221.4 feet tall.

Recreational maths with 18740936704

• 18740936704 backwards is 40763904781
• 18740936704 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18740936704's digits is 49
• More coming soon!