98644428

Names of 98644428

• Cardinal: 98644428 can be written as Ninety-eight million, six hundred forty-four thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 9.8644428 × 10⁷

Factors of 98644428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5026

Divisors of 98644428

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 29 36 38 57 58 76 87 114 116 171 174 228 261 342 348 522 551 684 1044 1102 1653 2204 3306 4959 4973 6612 9918 9946 14919 19836 19892 29838 44757 59676 89514 94487 144217 179028 188974 283461 288434 377948 432651 566922 576868 850383 865302 1133844 1297953 1700766 1730604 2595906 2740123 3401532 5191812 5480246 8220369 10960492 16440738 24661107 32881476 49322214 98644428
• Sum of all divisors σ(n): 271580400
• Sum of proper divisors (its aliquot sum) s(n): 172935972
• 98644428 is an abundant number, because the sum of its proper divisors (172935972) is greater than itself. Its abundance is 74291544

Bases of 98644428

• Binary: 101111000010011000111001100₂
• Hexadecimal: 0x5E131CC
• Base-36: 1MQAJ0

Squares and roots of 98644428

• 98644428 squared (98644428²) is 9730723175447184
• 98644428 cubed (98644428³) is 959881621668331109890752
• The square root of 98644428 is 9931.9901328989
• The cube root of 98644428 is 462.0519984201

Scales and comparisons

• 98,644,428 seconds is equal to 3 years, 7 weeks, 17 hours, 13 minutes, 48 seconds.
• To count from 1 to 98,644,428 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 98644428 cubic inches would be around 38.5 feet tall.

Recreational maths with 98644428

• 98644428 backwards is 82444689
• The number of decimal digits it has is: 8
• The sum of 98644428's digits is 45
• More coming soon!