67895945 (number)

67895945 is an odd 8-digits composite number following 67895944 and preceding 67895946. In scientific notation, it is written as 6.7895945 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 49947840 positive integers (up to 67895945) that are relatively prime to 67895945.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred ninety-five thousand nine hundred forty-five

Notation

Scientific notation 6.7895945 × 10^7
Engineering notation 6.7895945 × 10^6

Prime Factorization of 67895945

Prime Factorization 5 × 13 × 283 × 3691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67895945
Product of the distinct prime numbers

The prime factorization of 67895945 is 5 × 13 × 283 × 3691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67895945)

Multiplication

n×y
n×2 135791890
n×3 203687835
n×4 271583780
n×5 339479725

Division

n÷y
n÷2 33947972.5
n÷3 22631981.666667
n÷3 16973986.25
n÷5 13579189

Exponentiation

ny
n2 4609859347443025
n3 3.1299075671173E+23
n4 2.1250803203208E+31
n5 1.4428433654908E+39

Nth Root

y√n
2√n 8239.8995746307
3√n 407.95720948453
4√n 90.773892582784
5√n 36.844169150742

Divisors of 67895945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67895944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67895945 can be divided by 16 positive divisors. The sum of these divisors (counting 67895945) is 1, the average is 0.0625.

Base conversion 67895945

Base System Value
2 Binary 100000011000000001010001001
3 Ternary 11201202110201122
4 Quaternary 10003000022021
5 Quinary 114340132240
6 Senary 10423125025
8 Octal 403001211
10 Decimal 67895945
12 Duodecimal 1a8a3775
16 Hexadecimal 40c0289
20 Vigesimal 1146jh5
36 Base36 14f8uh

Cryptographic Hash Functions

md5 67237fad42fbe23a75b27d14adafc995
sha1 6828bacbdf40ba7dbe86180e062b7b45fda0a755
sha256 22b840f751993669aa32d240b9ea44b5f955f530988ebb51f794fc4a3aaa205a
sha512 b76426359483c283d3118f3f175faa573fdf134716b22dbc0c707eaad5b335b5fbcbbc10d001f1fb29ad66a817b69732c6a43d1ff5749958a0106695dc202f8e
ripemd-160 dc65dc14908415cb5c4dd6e0afb31af72c497981

67895945 as geometric shapes

Circle

Radius = n
Diameter 135791890
Circumference 426602804.04107
Area 1.4482300260009E+16

Sphere

Radius = n
Volume 1.3110526159028E+24
Surface area 5.7929201040037E+16
Circumference 426602804.04107

Square

Length = n
Perimeter 271583780
Area 4609859347443025
Diagonal 96019366.249138

Cube

Length = n
Surface area 27659156084658150
Volume 3.1299075671173E+23
Space diagonal 117599226.3679

Equilateral Triangle

Length = n
Perimeter 203687835
Area 1.9961276513794E+15
Altitude 58799613.183951

Triangular Pyramid

Length = n
Surface area 1.9961276513794E+15
Volume 3.6886314419929E+22
Height 32006455.416379