72134983221248

Names of 72134983221248

• Cardinal: 72134983221248 can be written as Seventy-two trillion, one hundred thirty-four billion, nine hundred eighty-three million, two hundred twenty-one thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 7.2134983221248 × 10¹³

Factors of 72134983221248

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1100692495

Divisors of 72134983221248

• Number of divisors d(n): 34
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 1100692493 2201384986 4402769972 8805539944 17611079888 35222159776 70444319552 140888639104 281777278208 563554556416 1127109112832 2254218225664 4508436451328 9016872902656 18033745805312 36067491610624 72134983221248
• Sum of all divisors σ(n): 144268865881074
• Sum of proper divisors (its aliquot sum) s(n): 72133882659826
• 72134983221248 is a deficient number, because the sum of its proper divisors (72133882659826) is less than itself. Its deficiency is 1100561422

Bases of 72134983221248

• Binary: 10000011001101100111100000011010000000000000000₂
• Hexadecimal: 0x419B3C0D0000
• Base-36: PKICQJFNK

Squares and roots of 72134983221248

• 72134983221248 squared (72134983221248²) is 5203455804329730486518677504
• 72134983221248 cubed (72134983221248³) is 375351197137830624835950741614806792404992
• The square root of 72134983221248 is 8493231.6123633411
• The cube root of 72134983221248 is 41627.6580475173

Scales and comparisons

• 72,134,983,221,248 seconds is equal to 2,293,669 years, 17 weeks, 4 days, 3 hours, 14 minutes, 8 seconds.
• To count from 1 to 72,134,983,221,248 would take you about five million, seven hundred thirty-four thousand, one hundred seventy-three 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 72134983221248 cubic inches would be around 3469 feet tall.

Recreational maths with 72134983221248

• 72134983221248 backwards is 84212238943127
• The number of decimal digits it has is: 14
• The sum of 72134983221248's digits is 56
• More coming soon!