997151232

Names of 997151232

• Cardinal: 997151232 can be written as Nine hundred ninety-seven million, one hundred fifty-one thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 9.97151232 × 10⁸

Factors of 997151232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8454

Divisors of 997151232

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 64 66 77 84 88 96 112 128 132 154 168 176 192 224 231 256 264 308 336 352 384 448 462 512 528 616 672 704 768 896 924 1056 1232 1344 1408 1536 1792 1848 2112 2464 2688 2816 3584 3696 4224 4928 5376 5632 7392 8431 8448 9856 10752 14784 16862 16896 19712 25293 29568 33724 39424 50586 59017 59136 67448 92741 101172 118034 118272 134896 177051 185482 202344 236068 269792 278223 354102 370964 404688 472136 539584 556446 649187 708204 741928 809376 944272 1079168 1112892 1298374 1416408 1483856 1618752 1888544 1947561 2158336 2225784 2596748 2832816 2967712 3237504 3777088 3895122 4316672 4451568 5193496 5665632 5935424 6475008 7554176 7790244 8903136 10386992 11331264 11870848 12950016 15108352 15580488 17806272 20773984 22662528 23741696 30216704 31160976 35612544 41547968 45325056 47483392 62321952 71225088 83095936 90650112 124643904 142450176 166191872 249287808 332383744 498575616 997151232
• Sum of all divisors σ(n): 3312359424
• Sum of proper divisors (its aliquot sum) s(n): 2315208192
• 997151232 is an abundant number, because the sum of its proper divisors (2315208192) is greater than itself. Its abundance is 1318056960

Bases of 997151232

• Binary: 111011011011110101001000000000₂
• Hexadecimal: 0x3B6F5200
• Base-36: GHOETC

Squares and roots of 997151232

• 997151232 squared (997151232²) is 994310579479117824
• 997151232 cubed (997151232³) is 991478019318236256474759168
• The square root of 997151232 is 31577.7014996341
• The cube root of 997151232 is 999.0495075169

Scales and comparisons

• 997,151,232 seconds is equal to 31 years, 36 weeks, 5 days, 2 hours, 27 minutes, 12 seconds.
• To count from 1 to 997,151,232 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 997151232 cubic inches would be around 83.3 feet tall.

Recreational maths with 997151232

• 997151232 backwards is 232151799
• The number of decimal digits it has is: 9
• The sum of 997151232's digits is 39
• More coming soon!