1988672601739056

Names of 1988672601739056

• Cardinal: 1988672601739056 can be written as One quadrillion, nine hundred eighty-eight trillion, six hundred seventy-two billion, six hundred one million, seven hundred thirty-nine thousand and fifty-six.

Scientific notation

• Scientific notation: 1.988672601739056 × 10¹⁵

Factors of 1988672601739056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1561143

Divisors of 1988672601739056

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 1561121 3122242 4683363 6244484 9366726 12488968 18733452 24977936 26539057 37466904 53078114 74933808 79617171 106156228 159234342 212312456 318468684 424624912 636937368 1273874736 2437098776641 4874197553282 7311296329923 9748395106564 14622592659846 19496790213128 29245185319692 38993580426256 41430679202897 58490370639384 82861358405794 116980741278768 124292037608691 165722716811588 248584075217382 331445433623176 497168150434764 662890867246352 994336300869528 1988672601739056
• Sum of all divisors σ(n): 5439607953887016
• Sum of proper divisors (its aliquot sum) s(n): 3450935352147960
• 1988672601739056 is an abundant number, because the sum of its proper divisors (3450935352147960) is greater than itself. Its abundance is 1462262750408904

Bases of 1988672601739056

• Binary: 111000100001010111111101100000000000100111100110000₂
• Hexadecimal: 0x710AFEC004F30
• Base-36: JKXBKX2JAO

Squares and roots of 1988672601739056

• 1988672601739056 squared (1988672601739056²) is 3954818716907586037155515771136
• 1988672601739056 cubed (1988672601739056³) is 7864839627158924302784195096357556708488687616
• The square root of 1988672601739056 is 44594535.5591809701
• The cube root of 1988672601739056 is 125753.7940559911

Scales and comparisons

• 1,988,672,601,739,056 seconds is equal to 63,233,637 years, 19 weeks, 14 hours, 37 minutes, 36 seconds.
• To count from 1 to 1,988,672,601,739,056 would take you about one hundred eighty-nine million, seven hundred thousand, nine hundred twelve 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 1988672601739056 cubic inches would be around 10479.5 feet tall.

Recreational maths with 1988672601739056

• 1988672601739056 backwards is 6509371062768891
• The number of decimal digits it has is: 16
• The sum of 1988672601739056's digits is 78
• More coming soon!