38385932883923648

Names of 38385932883923648

• Cardinal: 38385932883923648 can be written as Thirty-eight quadrillion, three hundred eighty-five trillion, nine hundred thirty-two billion, eight hundred eighty-three million, nine hundred twenty-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.8385932883923648 × 10¹⁶

Factors of 38385932883923648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 982072

Divisors of 38385932883923648

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 248 496 992 1984 2473 4946 8053 9892 16106 19784 32212 39568 64424 76663 79136 128848 153326 158272 249643 257696 306652 499286 515392 613304 971513 998572 1226608 1943026 1997144 2453216 3886052 3994288 4906432 7772104 7988576 15544208 15977152 19915069 30116903 31088416 39830138 60233806 62176832 79660276 120467612 159320552 240935224 318641104 481870448 617367139 637282208 963740896 1234734278 1274564416 1927481792 2402551649 2469468556 4805103298 4938937112 7823594189 9610206596 9877874224 15647188378 19220413192 19755748448 31294376756 38440826384 39511496896 62588753512 74479101119 76881652768 125177507024 148958202238 153763305536 242531419859 250355014048 297916404476 485062839718 500710028096 595832808952 970125679436 1191665617904 1940251358872 2383331235808 3880502717744 4766662471616 7761005435488 15522010870976 19347748429397 38695496858794 77390993717588 154781987435176 309563974870352 599780201311307 619127949740704 1199560402622614 1238255899481408 2399120805245228 4798241610490456 9596483220980912 19192966441961824 38385932883923648
• Sum of all divisors σ(n): 78670893599606016
• Sum of proper divisors (its aliquot sum) s(n): 40284960715682368
• 38385932883923648 is an abundant number, because the sum of its proper divisors (40284960715682368) is greater than itself. Its abundance is 1899027831758720

Bases of 38385932883923648

• Binary: 10001000010111111100110101110101111010110001001011000000₂
• Hexadecimal: 0x885FCD75EB12C0
• Base-36: AHYOE4FO5VK

Squares and roots of 38385932883923648

• 38385932883923648 squared (38385932883923648²) is 1473479843369090871960887493627904
• 38385932883923648 cubed (38385932883923648³) is 56560898373380251518186747977219742931681658273792
• The square root of 38385932883923648 is 195923283.1593112315
• The cube root of 38385932883923648 is 337331.8643349389

Scales and comparisons

• 38,385,932,883,923,648 seconds is equal to 1,220,553,930 years, 11 weeks, 3 days, 23 hours, 14 minutes, 8 seconds.
• To count from 1 to 38,385,932,883,923,648 would take you about three billion, six hundred sixty-one million, six hundred sixty-one thousand, seven hundred ninety 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 38385932883923648 cubic inches would be around 28111 feet tall.

Recreational maths with 38385932883923648

• 38385932883923648 backwards is 84632938823958383
• The number of decimal digits it has is: 17
• The sum of 38385932883923648's digits is 92
• More coming soon!