997913088

Names of 997913088

• Cardinal: 997913088 can be written as Nine hundred ninety-seven million, nine hundred thirteen thousand and eighty-eight.

Scientific notation

• Scientific notation: 9.97913088 × 10⁸

Factors of 997913088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1993

Divisors of 997913088

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 96 108 111 128 144 148 192 216 222 256 288 296 333 384 432 444 512 576 592 666 768 864 888 999 1152 1184 1332 1536 1728 1776 1951 1998 2304 2368 2664 3456 3552 3902 3996 4608 4736 5328 5853 6912 7104 7804 7992 9472 10656 11706 13824 14208 15608 15984 17559 18944 21312 23412 28416 31216 31968 35118 42624 46824 52677 56832 62432 63936 70236 72187 85248 93648 105354 124864 127872 140472 144374 170496 187296 210708 216561 249728 255744 280944 288748 374592 421416 433122 499456 511488 561888 577496 649683 749184 842832 866244 998912 1123776 1154992 1299366 1498368 1685664 1732488 1949049 2247552 2309984 2598732 2996736 3371328 3464976 3898098 4495104 4619968 5197464 6742656 6929952 7796196 8990208 9239936 10394928 13485312 13859904 15592392 18479872 20789856 26970624 27719808 31184784 36959744 41579712 55439616 62369568 83159424 110879232 124739136 166318848 249478272 332637696 498956544 997913088
• Sum of all divisors σ(n): 3035281920
• Sum of proper divisors (its aliquot sum) s(n): 2037368832
• 997913088 is an abundant number, because the sum of its proper divisors (2037368832) is greater than itself. Its abundance is 1039455744

Bases of 997913088

• Binary: 111011011110101111001000000000₂
• Hexadecimal: 0x3B7AF200
• Base-36: GI4QO0

Squares and roots of 997913088

• 997913088 squared (997913088²) is 995830531201695744
• 997913088 cubed (997913088³) is 993752320516164550731497472
• The square root of 997913088 is 31589.7623922687
• The cube root of 997913088 is 999.3038781937

Scales and comparisons

• 997,913,088 seconds is equal to 31 years, 37 weeks, 6 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 997,913,088 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 997913088 cubic inches would be around 83.3 feet tall.

Recreational maths with 997913088

• 997913088 backwards is 880319799
• 997913088 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 997913088's digits is 54
• More coming soon!