4428109998

Names of 4428109998

• Cardinal: 4428109998 can be written as Four billion, four hundred twenty-eight million, one hundred nine thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 4.428109998 × 10⁹

Factors of 4428109998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3153

Divisors of 4428109998

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 31 39 54 62 67 78 93 117 134 186 201 234 279 351 402 403 558 603 702 806 837 871 1206 1209 1674 1742 1809 2077 2418 2613 3037 3618 3627 4154 5226 6074 6231 7254 7839 9111 10881 12462 15678 18222 18693 21762 23517 27001 27333 37386 39481 47034 54002 54666 56079 78962 81003 81999 94147 112158 118443 162006 163998 188294 203479 236886 243009 282441 355329 406958 486018 564882 610437 710658 729027 847323 1065987 1220874 1223911 1458054 1694646 1831311 2131974 2447822 2541969 2645227 3662622 3671733 5083938 5290454 5493933 6307849 7343466 7935681 10987866 11015199 12615698 15871362 18923547 22030398 23807043 33045597 37847094 47614086 56770641 66091194 71421129 82002037 113541282 142842258 164004074 170311923 246006111 340623846 492012222 738018333 1476036666 2214054999 4428109998
• Sum of all divisors σ(n): 11105955840
• Sum of proper divisors (its aliquot sum) s(n): 6677845842
• 4428109998 is an abundant number, because the sum of its proper divisors (6677845842) is greater than itself. Its abundance is 2249735844

Bases of 4428109998

• Binary: 100000111111011111001100010101110₂
• Hexadecimal: 0x107EF98AE
• Base-36: 218DRJI

Squares and roots of 4428109998

• 4428109998 squared (4428109998²) is 19608158154387560004
• 4428109998 cubed (4428109998³) is 86827081165808782020537319992
• The square root of 4428109998 is 66544.0455487943
• The cube root of 4428109998 is 1642.1246998079

Scales and comparisons

• 4,428,109,998 seconds is equal to 140 years, 41 weeks, 4 days, 6 hours, 33 minutes, 18 seconds.
• To count from 1 to 4,428,109,998 would take you about two hundred eighty-one 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 4428109998 cubic inches would be around 136.8 feet tall.

Recreational maths with 4428109998

• 4428109998 backwards is 8999018244
• 4428109998 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4428109998's digits is 54
• More coming soon!