385714742843040

Names of 385714742843040

• Cardinal: 385714742843040 can be written as Three hundred eighty-five trillion, seven hundred fourteen billion, seven hundred forty-two million, eight hundred forty-three thousand and forty.

Scientific notation

• Scientific notation: 3.8571474284304 × 10¹⁴

Factors of 385714742843040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 61813260094

Divisors of 385714742843040

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 104 120 130 156 160 195 208 240 260 312 390 416 480 520 624 780 1040 1248 1560 2080 3120 6240 61813260071 123626520142 185439780213 247253040284 309066300355 370879560426 494506080568 618132600710 741759120852 803572380923 927198901065 989012161136 1236265201420 1483518241704 1607144761846 1854397802130 1978024322272 2410717142769 2472530402840 2967036483408 3214289523692 3708795604260 4017861904615 4821434285538 4945060805680 5934072966816 6428579047384 7417591208520 8035723809230 9642868571076 9890121611360 12053585713845 12857158094768 14835182417040 16071447618460 19285737142152 24107171427690 25714316189536 29670364834080 32142895236920 38571474284304 48214342855380 64285790473840 77142948568608 96428685710760 128571580947680 192857371421520 385714742843040
• Sum of all divisors σ(n): 1308463089204096
• Sum of proper divisors (its aliquot sum) s(n): 922748346361056
• 385714742843040 is an abundant number, because the sum of its proper divisors (922748346361056) is greater than itself. Its abundance is 537033603518016

Bases of 385714742843040

• Binary: 1010111101100111000110110001110110101011010100000₂
• Hexadecimal: 0x15ECE363B56A0
• Base-36: 3SQ2WN11UO

Squares and roots of 385714742843040

• 385714742843040 squared (385714742843040²) is 148775862846472476902076441600
• 385714742843040 cubed (385714742843040³) is 57385043679078520452475530863548590526464000
• The square root of 385714742843040 is 19639621.7591643043
• The cube root of 385714742843040 is 72792.8538528381

Scales and comparisons

• 385,714,742,843,040 seconds is equal to 12,264,535 years, 37 weeks, 6 days, 3 hours, 4 minutes.
• To count from 1 to 385,714,742,843,040 would take you about thirty million, six hundred sixty-one thousand, three hundred thirty-nine 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 385714742843040 cubic inches would be around 6066.1 feet tall.

Recreational maths with 385714742843040

• 385714742843040 backwards is 040348247417583
• 385714742843040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 385714742843040's digits is 60
• More coming soon!