5438004364

Names of 5438004364

• Cardinal: 5438004364 can be written as Five billion, four hundred thirty-eight million, four thousand, three hundred sixty-four.

Scientific notation

• Scientific notation: 5.438004364 × 10⁹

Factors of 5438004364

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2442

Divisors of 5438004364

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 13 19 26 38 52 76 127 247 254 361 494 508 722 988 1444 1651 2281 2413 3302 4562 4693 4826 6604 9124 9386 9652 18772 29653 31369 43339 45847 59306 62738 86678 91694 118612 125476 173356 183388 289687 563407 579374 596011 823441 1126814 1158748 1192022 1646882 2253628 2384044 3293764 3765931 5504053 7531862 10704733 11008106 15063724 21409466 22016212 42818932 71552689 104577007 143105378 209154014 286210756 418308028 1359501091 2719002182 5438004364
• Sum of all divisors σ(n): 10906280448
• Sum of proper divisors (its aliquot sum) s(n): 5468276084
• 5438004364 is an abundant number, because the sum of its proper divisors (5468276084) is greater than itself. Its abundance is 30271720

Bases of 5438004364

• Binary: 101000100001000010101110010001100₂
• Hexadecimal: 0x144215C8C
• Base-36: 2HXNB0S

Squares and roots of 5438004364

• 5438004364 squared (5438004364²) is 29571891462883044496
• 5438004364 cubed (5438004364³) is 160812074826892339990854180544
• The square root of 5438004364 is 73742.8258476715
• The cube root of 5438004364 is 1758.5167819821

Scales and comparisons

• 5,438,004,364 seconds is equal to 172 years, 47 weeks, 2 days, 20 hours, 46 minutes, 4 seconds.
• To count from 1 to 5,438,004,364 would take you about three hundred forty-five 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 5438004364 cubic inches would be around 146.5 feet tall.

Recreational maths with 5438004364

• 5438004364 backwards is 4634008345
• The number of decimal digits it has is: 10
• The sum of 5438004364's digits is 37
• More coming soon!