5135165440

Names of 5135165440

• Cardinal: 5135165440 can be written as Five billion, one hundred thirty-five million, one hundred sixty-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.13516544 × 10⁹

Factors of 5135165440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8289

Divisors of 5135165440

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 61 64 80 122 128 160 244 256 305 320 488 512 610 640 976 1024 1220 1280 1952 2048 2440 2560 3904 4880 5120 7808 8221 9760 10240 15616 16442 19520 31232 32884 39040 41105 62464 65768 78080 82210 124928 131536 156160 164420 263072 312320 328840 501481 526144 624640 657680 1002962 1052288 1315360 2005924 2104576 2507405 2630720 4011848 4209152 5014810 5261440 8023696 8418304 10029620 10522880 16047392 16836608 20059240 21045760 32094784 40118480 42091520 64189568 80236960 84183040 128379136 160473920 256758272 320947840 513516544 641895680 1027033088 1283791360 2567582720 5135165440
• Sum of all divisors σ(n): 12524901480
• Sum of proper divisors (its aliquot sum) s(n): 7389736040
• 5135165440 is an abundant number, because the sum of its proper divisors (7389736040) is greater than itself. Its abundance is 2254570600

Bases of 5135165440

• Binary: 100110010000101000110100000000000₂
• Hexadecimal: 0x132146800
• Base-36: 2CXCF0G

Squares and roots of 5135165440

• 5135165440 squared (5135165440²) is 26369924096170393600
• 5135165440 cubed (5135165440³) is 135413922874077441565917184000
• The square root of 5135165440 is 71660.0686575167
• The cube root of 5135165440 is 1725.2477907709

Scales and comparisons

• 5,135,165,440 seconds is equal to 163 years, 14 weeks, 4 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 5,135,165,440 would take you about three hundred twenty-six 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 5135165440 cubic inches would be around 143.8 feet tall.

Recreational maths with 5135165440

• 5135165440 backwards is 0445615315
• The number of decimal digits it has is: 10
• The sum of 5135165440's digits is 34
• More coming soon!