38081148768

Names of 38081148768

• Cardinal: 38081148768 can be written as Thirty-eight billion, eighty-one million, one hundred forty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8081148768 × 10¹⁰

Factors of 38081148768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 143346

Divisors of 38081148768

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 71 72 78 96 104 117 142 144 156 208 213 234 284 288 312 416 426 468 568 624 639 852 923 936 1136 1248 1278 1704 1846 1872 2272 2556 2769 3408 3692 3744 5112 5538 6816 7384 8307 10224 11076 14768 16614 20448 22152 29536 33228 44304 66456 88608 132912 143257 265824 286514 429771 573028 859542 1146056 1289313 1719084 1862341 2292112 2578626 3438168 3724682 4584224 5157252 5587023 6876336 7449364 10171247 10314504 11174046 13752672 14898728 16761069 20342494 20629008 22348092 29797456 30513741 33522138 40684988 41258016 44696184 59594912 61027482 67044276 81369976 89392368 91541223 122054964 132226211 134088552 162739952 178784736 183082446 244109928 264452422 268177104 325479904 366164892 396678633 488219856 528904844 536354208 732329784 793357266 976439712 1057809688 1190035899 1464659568 1586714532 2115619376 2380071798 2929319136 3173429064 4231238752 4760143596 6346858128 9520287192 12693716256 19040574384 38081148768
• Sum of all divisors σ(n): 118266928416
• Sum of proper divisors (its aliquot sum) s(n): 80185779648
• 38081148768 is an abundant number, because the sum of its proper divisors (80185779648) is greater than itself. Its abundance is 42104630880

Bases of 38081148768

• Binary: 100011011101110100000011011101100000₂
• Hexadecimal: 0x8DDD03760
• Base-36: HHSJ6G0

Squares and roots of 38081148768

• 38081148768 squared (38081148768²) is 1450173891490547917824
• 38081148768 cubed (38081148768³) is 55224287701321044524488382840832
• The square root of 38081148768 is 195143.9180912385
• The cube root of 38081148768 is 3364.3668646099

Scales and comparisons

• 38,081,148,768 seconds is equal to 1,210 years, 44 weeks, 6 days, 52 minutes, 48 seconds.
• To count from 1 to 38,081,148,768 would take you about two thousand, four hundred twenty-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 38081148768 cubic inches would be around 280.4 feet tall.

Recreational maths with 38081148768

• 38081148768 backwards is 86784118083
• The number of decimal digits it has is: 11
• The sum of 38081148768's digits is 54
• More coming soon!