5144870400

Names of 5144870400

• Cardinal: 5144870400 can be written as Five billion, one hundred forty-four million, eight hundred seventy thousand, four hundred.

Scientific notation

• Scientific notation: 5.1448704 × 10⁹

Factors of 5144870400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 133991

Divisors of 5144870400

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 256 300 320 384 400 480 512 600 640 768 800 960 1200 1280 1536 1600 1920 2400 2560 3200 3840 4800 6400 7680 9600 12800 19200 38400 133981 267962 401943 535924 669905 803886 1071848 1339810 1607772 2009715 2143696 2679620 3215544 3349525 4019430 4287392 5359240 6431088 6699050 8038860 8574784 10048575 10718480 12862176 13398100 16077720 17149568 20097150 21436960 25724352 26796200 32155440 34299136 40194300 42873920 51448704 53592400 64310880 68598272 80388600 85747840 102897408 107184800 128621760 160777200 171495680 205794816 214369600 257243520 321554400 342991360 428739200 514487040 643108800 857478400 1028974080 1286217600 1714956800 2572435200 5144870400
• Sum of all divisors σ(n): 16995884664
• Sum of proper divisors (its aliquot sum) s(n): 11851014264
• 5144870400 is an abundant number, because the sum of its proper divisors (11851014264) is greater than itself. Its abundance is 6706143864

Bases of 5144870400

• Binary: 100110010101010000111111000000000₂
• Hexadecimal: 0x132A87E00
• Base-36: 2D34FEO

Squares and roots of 5144870400

• 5144870400 squared (5144870400²) is 26469691432796160000
• 5144870400 cubed (5144870400³) is 136183131949726552817664000000
• The square root of 5144870400 is 71727.7519513891
• The cube root of 5144870400 is 1726.3339566223

Scales and comparisons

• 5,144,870,400 seconds is equal to 163 years, 30 weeks, 5 days, 2 hours, 40 minutes.
• To count from 1 to 5,144,870,400 would take you about three hundred twenty-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 5144870400 cubic inches would be around 143.9 feet tall.

Recreational maths with 5144870400

• 5144870400 backwards is 0040784415
• The number of decimal digits it has is: 10
• The sum of 5144870400's digits is 33
• More coming soon!