538430348080

Names of 538430348080

• Cardinal: 538430348080 can be written as Five hundred thirty-eight billion, four hundred thirty million, three hundred forty-eight thousand and eighty.

Scientific notation

• Scientific notation: 5.3843034808 × 10¹¹

Factors of 538430348080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19808

Divisors of 538430348080

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 127 254 508 635 1016 1270 2032 2540 3221 5080 6442 10160 12884 16105 16453 25768 32210 32906 51536 64420 65812 82265 128840 131624 164530 257680 263248 329060 409067 658120 818134 1316240 1636268 2045335 2089531 3272536 4090670 4179062 6545072 8181340 8358124 10447655 16362680 16716248 20895310 32725360 33432496 41790620 52995113 83581240 105990226 167162480 211980452 264975565 423960904 529951130 847921808 1059902260 2119804520 4239609040 6730379351 13460758702 26921517404 33651896755 53843034808 67303793510 107686069616 134607587020 269215174040 538430348080
• Sum of all divisors σ(n): 1262176072704
• Sum of proper divisors (its aliquot sum) s(n): 723745724624
• 538430348080 is an abundant number, because the sum of its proper divisors (723745724624) is greater than itself. Its abundance is 185315376544

Bases of 538430348080

• Binary: 111110101011100111100110001101100110000₂
• Hexadecimal: 0x7D5CF31B30
• Base-36: 6VCNIZHS

Squares and roots of 538430348080

• 538430348080 squared (538430348080²) is 289907239733549959686400
• 538430348080 cubed (538430348080³) is 156094856000647311248018319642112000
• The square root of 538430348080 is 733778.1327349569
• The cube root of 538430348080 is 8135.3550242741

Scales and comparisons

• 538,430,348,080 seconds is equal to 17,120 years, 21 weeks, 5 days, 17 hours, 34 minutes, 40 seconds.
• To count from 1 to 538,430,348,080 would take you about thirty-four thousand, two hundred forty 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 538430348080 cubic inches would be around 677.9 feet tall.

Recreational maths with 538430348080

• 538430348080 backwards is 080843034835
• The number of decimal digits it has is: 12
• The sum of 538430348080's digits is 46
• More coming soon!