997272112395

Names of 997272112395

• Cardinal: 997272112395 can be written as Nine hundred ninety-seven billion, two hundred seventy-two million, one hundred twelve thousand, three hundred ninety-five.

Scientific notation

• Scientific notation: 9.97272112395 × 10¹¹

Factors of 997272112395

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2193

Divisors of 997272112395

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 13 15 17 37 39 51 65 85 111 185 195 221 255 257 289 481 555 629 663 771 867 1105 1285 1443 1445 1861 1887 2405 3145 3315 3341 3757 3855 4335 4369 5583 7215 8177 9305 9435 9509 10023 10693 11271 13107 16705 18785 21845 24193 24531 27915 28527 31637 32079 40885 47545 50115 53465 56355 56797 65535 68857 72579 74273 94911 120965 122655 123617 139009 142635 158185 160395 161653 170391 206571 222819 283985 344285 362895 370851 371365 411281 417027 474555 478277 484959 537829 618085 695045 808265 851955 895141 965549 1032855 1114095 1170569 1233843 1434831 1613487 1854255 2056405 2085135 2101489 2391385 2424795 2685423 2689145 2748101 2896647 3511707 4475705 4827745 5852845 6169215 6217601 6304467 6991777 7174155 8067435 8130709 8244303 10507445 13427115 13740505 14483235 15217397 17558535 17696249 18652803 19899673 20975331 24392127 31088005 31522335 34958885 35725313 40653545 41221515 45652191 53088747 59699019 76086985 88481245 93264015 99498365 104876655 105699217 107175939 121960635 138222053 178626565 228260955 230051237 258695749 265443735 298495095 300836233 317097651 414666159 528496085 535879695 690153711 691110265 776087247 902508699 1150256185 1293478745 1504181165 1585488255 1796886689 2073330795 3450768555 3880436235 3910871029 4512543495 5114215961 5390660067 8984433445 11732613087 15342647883 19554355145 25571079805 26953300335 58663065435 66484807493 76713239415 199454422479 332424037465 997272112395
• Sum of all divisors σ(n): 1883044711296
• Sum of proper divisors (its aliquot sum) s(n): 885772598901
• 997272112395 is a deficient number, because the sum of its proper divisors (885772598901) is less than itself. Its deficiency is 111499513494

Bases of 997272112395

• Binary: 1110100000110010000011001100110100001011₂
• Hexadecimal: 0xE8320CCD0B
• Base-36: CQ522EQ3

Squares and roots of 997272112395

• 997272112395 squared (997272112395²) is 994551666160785512636025
• 997272112395 cubed (997272112395³) is 991838640998133407899041616526029875
• The square root of 997272112395 is 998635.1247552833
• The cube root of 997272112395 is 9990.8987605737

Scales and comparisons

• 997,272,112,395 seconds is equal to 31,710 years, 8 weeks, 5 days, 7 hours, 13 minutes, 15 seconds.
• To count from 1 to 997,272,112,395 would take you about sixty-three thousand, four hundred twenty 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 997272112395 cubic inches would be around 832.6 feet tall.

Recreational maths with 997272112395

• 997272112395 backwards is 593211272799
• The number of decimal digits it has is: 12
• The sum of 997272112395's digits is 57
• More coming soon!