9241640394

Names of 9241640394

• Cardinal: 9241640394 can be written as Nine billion, two hundred forty-one million, six hundred forty thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 9.241640394 × 10⁹

Factors of 9241640394

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2019

Divisors of 9241640394

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 49 57 98 114 127 133 147 254 266 294 343 381 399 686 762 798 889 931 1029 1778 1861 1862 2058 2413 2667 2793 3722 4826 5334 5583 5586 6223 6517 7239 11166 12446 13027 13034 14478 16891 18669 19551 26054 33782 35359 37338 39081 39102 43561 50673 70718 78162 87122 91189 101346 106077 118237 130683 182378 212154 236347 236474 247513 261366 273567 354711 472694 495026 547134 638323 709041 709422 742539 827659 1276646 1418082 1485078 1654429 1655318 1732591 1914969 2482977 3308858 3465182 3829938 4490593 4963287 4965954 5197773 8981186 9926574 10395546 11581003 12128137 13471779 23162006 24256274 26943558 31434151 34743009 36384411 62868302 69486018 72768822 81067021 94302453 162134042 188604906 220039057 243201063 440078114 486402126 660117171 1320234342 1540273399 3080546798 4620820197 9241640394
• Sum of all divisors σ(n): 22880256000
• Sum of proper divisors (its aliquot sum) s(n): 13638615606
• 9241640394 is an abundant number, because the sum of its proper divisors (13638615606) is greater than itself. Its abundance is 4396975212

Bases of 9241640394

• Binary: 1000100110110110000011110111001010₂
• Hexadecimal: 0x226D83DCA
• Base-36: 48U8FD6

Squares and roots of 9241640394

• 9241640394 squared (9241640394²) is 85407917172012475236
• 9241640394 cubed (9241640394³) is 789309257304276737412942282984
• The square root of 9241640394 is 96133.4509627111
• The cube root of 9241640394 is 2098.5356680461

Scales and comparisons

• 9,241,640,394 seconds is equal to 293 years, 44 weeks, 3 days, 10 hours, 19 minutes, 54 seconds.
• To count from 1 to 9,241,640,394 would take you about five hundred eighty-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 9241640394 cubic inches would be around 174.9 feet tall.

Recreational maths with 9241640394

• 9241640394 backwards is 4930461429
• 9241640394 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9241640394's digits is 42
• More coming soon!