997077200768

Names of 997077200768

• Cardinal: 997077200768 can be written as Nine hundred ninety-seven billion, seventy-seven million, two hundred thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 9.97077200768 × 10¹¹

Factors of 997077200768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3884

Divisors of 997077200768

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 128 176 257 352 514 704 1028 1093 1408 2056 2186 2521 2827 4112 4372 5042 5654 8224 8744 10084 11308 12023 16448 17488 20168 22616 24046 27731 32896 34976 40336 45232 48092 55462 69952 80672 90464 96184 110924 139904 161344 180928 192368 221848 280901 322688 361856 384736 443696 561802 647897 769472 887392 1123604 1295794 1538944 1774784 2247208 2591588 2755453 3089911 3549568 4494416 5183176 5510906 6179822 7126867 8988832 10366352 11021812 12359644 14253734 17977664 20732704 22043624 24719288 28507468 30309983 35955328 41465408 44087248 49438576 57014936 60619966 82930816 88174496 98877152 114029872 121239932 176348992 197754304 228059744 242479864 352697984 395508608 456119488 484959728 708151421 912238976 969919456 1416302842 1939838912 2832605684 3879677824 5665211368 7789665631 11330422736 15579331262 22660845472 31158662524 45321690944 62317325048 90643381888 124634650096 249269300192 498538600384 997077200768
• Sum of all divisors σ(n): 2178229004640
• Sum of proper divisors (its aliquot sum) s(n): 1181151803872
• 997077200768 is an abundant number, because the sum of its proper divisors (1181151803872) is greater than itself. Its abundance is 184074603104

Bases of 997077200768

• Binary: 1110100000100110011011101010111110000000₂
• Hexadecimal: 0xE8266EAF80
• Base-36: CQ1U0RY8

Squares and roots of 997077200768

• 997077200768 squared (997077200768²) is 994162944291350579789824
• 997077200768 cubed (997077200768³) is 991257205601292961530971547691384832
• The square root of 997077200768 is 998537.5309761771
• The cube root of 997077200768 is 9990.2478285001

Scales and comparisons

• 997,077,200,768 seconds is equal to 31,703 years, 50 weeks, 3 days, 9 hours, 6 minutes, 8 seconds.
• To count from 1 to 997,077,200,768 would take you about sixty-three thousand, four hundred seven 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 997077200768 cubic inches would be around 832.5 feet tall.

Recreational maths with 997077200768

• 997077200768 backwards is 867002770799
• The number of decimal digits it has is: 12
• The sum of 997077200768's digits is 62
• More coming soon!