997883440128

Names of 997883440128

• Cardinal: 997883440128 can be written as Nine hundred ninety-seven billion, eight hundred eighty-three million, four hundred forty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 9.97883440128 × 10¹¹

Factors of 997883440128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 49169

Divisors of 997883440128

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2304 2311 3072 4608 4622 6933 9216 9244 13866 18488 20799 27732 36976 41598 46853 55464 73952 83196 93706 110928 140559 147904 166392 187412 221856 281118 295808 332784 374824 421677 443712 562236 591616 665568 749648 843354 887424 1124472 1183232 1331136 1499296 1686708 1774848 2248944 2366464 2662272 2998592 3373416 3549696 4497888 5324544 5997184 6746832 7099392 8995776 10649088 11994368 13493664 17991552 21298176 23988736 26987328 35983104 47977472 53974656 71966208 107949312 108277283 143932416 215898624 216554566 324831849 431797248 433109132 649663698 866218264 974495547 1299327396 1732436528 1948991094 2598654792 3464873056 3897982188 5197309584 6929746112 7795964376 10394619168 13859492224 15591928752 20789238336 27718984448 31183857504 41578476672 55437968896 62367715008 83156953344 110875937792 124735430016 166313906688 249470860032 332627813376 498941720064 997883440128
• Sum of all divisors σ(n): 2882675107728
• Sum of proper divisors (its aliquot sum) s(n): 1884791667600
• 997883440128 is an abundant number, because the sum of its proper divisors (1884791667600) is greater than itself. Its abundance is 886908227472

Bases of 997883440128

• Binary: 1110100001010110011111001110110000000000₂
• Hexadecimal: 0xE8567CEC00
• Base-36: CQF61A80

Squares and roots of 997883440128

• 997883440128 squared (997883440128²) is 995771360081691760656384
• 997883440128 cubed (997883440128³) is 993663750379255989233905669244977152
• The square root of 997883440128 is 998941.1594923897
• The cube root of 997883440128 is 9992.9398169817

Scales and comparisons

• 997,883,440,128 seconds is equal to 31,729 years, 31 weeks, 3 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 997,883,440,128 would take you about sixty-three thousand, four hundred fifty-nine 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 997883440128 cubic inches would be around 832.7 feet tall.

Recreational maths with 997883440128

• 997883440128 backwards is 821044388799
• The number of decimal digits it has is: 12
• The sum of 997883440128's digits is 63
• More coming soon!