97997250

Names of 97997250

• Cardinal: 97997250 can be written as Ninety-seven million, nine hundred ninety-seven thousand, two hundred fifty.

Scientific notation

• Scientific notation: 9.799725 × 10⁷

Factors of 97997250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 65

Divisors of 97997250

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 13 15 19 23 25 26 30 38 39 46 50 57 65 69 75 78 95 114 115 125 130 138 150 190 195 230 247 250 285 299 325 345 375 390 437 475 494 529 570 575 598 650 690 741 750 874 897 950 975 1058 1150 1235 1311 1425 1482 1495 1587 1625 1725 1794 1950 2185 2375 2470 2622 2645 2850 2875 2990 3174 3250 3450 3705 4370 4485 4750 4875 5290 5681 5750 6175 6555 6877 7125 7410 7475 7935 8625 8970 9750 10051 10925 11362 12350 13110 13225 13754 14250 14950 15870 17043 17250 18525 20102 20631 21850 22425 26450 28405 30153 30875 32775 34086 34385 37050 37375 39675 41262 44850 50255 54625 56810 60306 61750 65550 66125 68770 74750 79350 85215 92625 100510 103155 109250 112125 130663 132250 142025 150765 163875 170430 171925 185250 198375 206310 224250 251275 261326 284050 301530 327750 343850 391989 396750 426075 502550 515775 653315 710125 753825 783978 852150 859625 1031550 1256375 1306630 1420250 1507650 1719250 1959945 2130375 2512750 2578875 3266575 3769125 3919890 4260750 5157750 6533150 7538250 9799725 16332875 19599450 32665750 48998625 97997250
• Sum of all divisors σ(n): 289860480
• Sum of proper divisors (its aliquot sum) s(n): 191863230
• 97997250 is an abundant number, because the sum of its proper divisors (191863230) is greater than itself. Its abundance is 93865980

Bases of 97997250

• Binary: 101110101110101000111000010₂
• Hexadecimal: 0x5D751C2
• Base-36: 1MCF5U

Squares and roots of 97997250

• 97997250 squared (97997250²) is 9603461007562500
• 97997250 cubed (97997250³) is 941112769223354203125000
• The square root of 97997250 is 9899.3560396623
• The cube root of 97997250 is 461.0393166825

Scales and comparisons

• 97,997,250 seconds is equal to 3 years, 6 weeks, 5 hours, 27 minutes, 30 seconds.
• To count from 1 to 97,997,250 would take you about four 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 97997250 cubic inches would be around 38.4 feet tall.

Recreational maths with 97997250

• 97997250 backwards is 05279979
• The number of decimal digits it has is: 8
• The sum of 97997250's digits is 48
• More coming soon!