98013900

Names of 98013900

• Cardinal: 98013900 can be written as Ninety-eight million, thirteen thousand, nine hundred.

Scientific notation

• Scientific notation: 9.80139 × 10⁷

Factors of 98013900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1616

Divisors of 98013900

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 239 300 478 717 956 1195 1367 1434 2390 2734 2868 3585 4101 4780 5468 5975 6835 7170 8202 11950 13670 14340 16404 17925 20505 23900 27340 34175 35850 41010 68350 71700 82020 102525 136700 205050 326713 410100 653426 980139 1306852 1633565 1960278 3267130 3920556 4900695 6534260 8167825 9801390 16335650 19602780 24503475 32671300 49006950 98013900
• Sum of all divisors σ(n): 284981760
• Sum of proper divisors (its aliquot sum) s(n): 186967860
• 98013900 is an abundant number, because the sum of its proper divisors (186967860) is greater than itself. Its abundance is 88953960

Bases of 98013900

• Binary: 101110101111001001011001100₂
• Hexadecimal: 0x5D792CC
• Base-36: 1MCS0C

Squares and roots of 98013900

• 98013900 squared (98013900²) is 9606724593210000
• 98013900 cubed (98013900³) is 941592543606425619000000
• The square root of 98013900 is 9900.1969677375
• The cube root of 98013900 is 461.0654258163

Scales and comparisons

• 98,013,900 seconds is equal to 3 years, 6 weeks, 10 hours, 5 minutes.
• To count from 1 to 98,013,900 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 98013900 cubic inches would be around 38.4 feet tall.

Recreational maths with 98013900

• 98013900 backwards is 00931089
• 98013900 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 98013900's digits is 30
• More coming soon!