18747033001984

Names of 18747033001984

• Cardinal: 18747033001984 can be written as Eighteen trillion, seven hundred forty-seven billion, thirty-three million, one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.8747033001984 × 10¹³

Factors of 18747033001984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 10545921

Divisors of 18747033001984

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 128 217 224 248 256 434 448 496 512 868 896 992 1024 1736 1792 1984 2048 3472 3584 3968 4096 6944 7168 7936 8192 13888 14336 15872 27776 28672 31744 55552 57344 63488 111104 126976 222208 253952 444416 888832 1777664 10545881 21091762 42183524 73821167 84367048 147642334 168734096 295284668 326922311 337468192 590569336 653844622 674936384 1181138672 1307689244 1349872768 2288456177 2362277344 2615378488 2699745536 4576912354 4724554688 5230756976 5399491072 9153824708 9449109376 10461513952 10798982144 18307649416 18898218752 20923027904 21597964288 36615298832 37796437504 41846055808 43195928576 73230597664 75592875008 83692111616 86391857152 146461195328 151185750016 167384223232 292922390656 302371500032 334768446464 585844781312 604743000064 669536892928 1171689562624 1339073785856 2343379125248 2678147571712 4686758250496 9373516500992 18747033001984
• Sum of all divisors σ(n): 44229935310336
• Sum of proper divisors (its aliquot sum) s(n): 25482902308352
• 18747033001984 is an abundant number, because the sum of its proper divisors (25482902308352) is greater than itself. Its abundance is 6735869306368

Bases of 18747033001984

• Binary: 100010000110011100010001111100010000000000000₂
• Hexadecimal: 0x110CE23E2000
• Base-36: 6N89NEY9S

Squares and roots of 18747033001984

• 18747033001984 squared (18747033001984²) is 351451246377477226947936256
• 18747033001984 cubed (18747033001984³) is 6588668114426975303154365091393153531904
• The square root of 18747033001984 is 4329784.4059472523
• The cube root of 18747033001984 is 26565.0628641491

Scales and comparisons

• 18,747,033,001,984 seconds is equal to 596,097 years, 34 weeks, 2 days, 15 hours, 13 minutes, 4 seconds.
• To count from 1 to 18,747,033,001,984 would take you about one million, four hundred ninety thousand, two hundred forty-four 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 18747033001984 cubic inches would be around 2213.8 feet tall.

Recreational maths with 18747033001984

• 18747033001984 backwards is 48910033074781
• The number of decimal digits it has is: 14
• The sum of 18747033001984's digits is 55
• More coming soon!