997742410

Names of 997742410

• Cardinal: 997742410 can be written as Nine hundred ninety-seven million, seven hundred forty-two thousand, four hundred ten.

Scientific notation

• Scientific notation: 9.9774241 × 10⁸

Factors of 997742410

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 343

Divisors of 997742410

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 14 17 34 35 49 70 71 85 98 119 142 170 238 241 245 343 355 482 490 497 595 686 710 833 994 1190 1205 1207 1666 1687 1715 2410 2414 2485 3374 3430 3479 4097 4165 4970 5831 6035 6958 8194 8330 8435 8449 11662 11809 12070 16870 16898 17111 17395 20485 23618 24353 28679 29155 34222 34790 40970 42245 48706 57358 58310 59045 59143 82663 84490 85555 118090 118286 119777 121765 143395 165326 171110 200753 239554 243530 286790 290887 295715 401506 413315 414001 581774 591430 598885 826630 828002 838439 1003765 1197770 1405271 1454435 1676878 2007530 2036209 2070005 2810542 2908870 4072418 4140010 4192195 5869073 7026355 8384390 10181045 11738146 14052710 14253463 20362090 28506926 29345365 58690730 71267315 99774241 142534630 199548482 498871205 997742410
• Sum of all divisors σ(n): 2258150400
• Sum of proper divisors (its aliquot sum) s(n): 1260407990
• 997742410 is an abundant number, because the sum of its proper divisors (1260407990) is greater than itself. Its abundance is 262665580

Bases of 997742410

• Binary: 111011011110000101011101001010₂
• Hexadecimal: 0x3B78574A
• Base-36: GI12YY

Squares and roots of 997742410

• 997742410 squared (997742410²) is 995489916712608100
• 997742410 cubed (997742410³) is 993242508631536883079521000
• The square root of 997742410 is 31587.0608002707
• The cube root of 997742410 is 999.2469029873

Scales and comparisons

• 997,742,410 seconds is equal to 31 years, 37 weeks, 4 days, 22 hours, 40 minutes, 10 seconds.
• To count from 1 to 997,742,410 would take you about forty-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 997742410 cubic inches would be around 83.3 feet tall.

Recreational maths with 997742410

• 997742410 backwards is 014247799
• The number of decimal digits it has is: 9
• The sum of 997742410's digits is 43
• More coming soon!