47020918 (number)

47020918 is an even 8-digits composite number following 47020917 and preceding 47020919. In scientific notation, it is written as 4.7020918 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 20128680 positive integers (up to 47020918) that are relatively prime to 47020918.

Interesting facts

Basic properties

Name

Name forty-seven million twenty thousand nine hundred eighteen

Notation

Scientific notation 4.7020918 × 10^7
Engineering notation 4.7020918 × 10^6

Prime Factorization of 47020918

Prime Factorization 2 × 7 × 1327 × 2531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47020918
Product of the distinct prime numbers

The prime factorization of 47020918 is 2 × 7 × 1327 × 2531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 64, 37, 723, 135, 9022, 8, 10851, 45270, 563046, 924519, 3582467, 7359545, 25165923, 48153070, 110274369, 759760301, 9929855010, 1054995279

Basic calculations (n = 47020918)

Multiplication

n×y
n×2 94041836
n×3 141062754
n×4 188083672
n×5 235104590

Division

n÷y
n÷2 23510459
n÷3 15673639.333333
n÷3 11755229.5
n÷5 9404183.6

Exponentiation

ny
n2 2210966729562724
n3 1.039616852915E+23
n4 4.8883738792333E+30
n5 2.2985582732877E+38

Nth Root

y√n
2√n 6857.1800326373
3√n 360.93613867168
4√n 82.808091589152
5√n 34.234045278776

Divisors of 47020918

1, 2, 7, 14, 1327, 2531, 2654, 5062, 9289, 17717, 18578, 35434, 3358637, 6717274, 23510459, 47020918

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 -47020917
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 47020918 can be divided by 16 positive divisors. The sum of these divisors (counting 47020918) is 1, the average is 0.0625.

Base conversion 47020918

Base System Value
2 Binary 10110011010111101101110110
3 Ternary 10021110220120111
4 Quaternary 2303113231312
5 Quinary 44014132133
6 Senary 4355453234
8 Octal 263275566
10 Decimal 47020918
12 Duodecimal 138b721a
16 Hexadecimal 2cd7b76
20 Vigesimal edhc5i
36 Base36 rztkm

Cryptographic Hash Functions

md5 5f5ee57246c01216cdc0fdc65bcf9063
sha1 7c839c04b1ffecaed5db976e6824ca7fea477531
sha256 56012b7d01cb0d476680d9f694426eab1663fc47f09c2d3a63ddb2b804edbc4b
sha512 7289370bbedc18aec760f00b83bd6644b627c52b6e4c9210a01a6e3bbacd0fef399d42eb84bebbddb566f6dee67e3c3934809ab2122e0ac72f2a0769d943090e
ripemd-160 9aaa7046449f09ef144115bf72bfade9e583c1b9

47020918 as geometric shapes

Circle

Radius = n
Diameter 94041836
Circumference 295441141.1077
Area 6.9459568349257E+15

Sphere

Radius = n
Volume 4.3547368902211E+23
Surface area 2.7783827339703E+16
Circumference 295441141.1077

Square

Length = n
Perimeter 188083672
Area 2210966729562724
Diagonal 66497619.950833

Cube

Length = n
Surface area 13265800377376344
Volume 1.039616852915E+23
Space diagonal 81442618.99453

Equilateral Triangle

Length = n
Perimeter 141062754
Area 9.5737667736176E+14
Altitude 40721309.497265

Triangular Pyramid

Length = n
Surface area 9.5737667736176E+14
Volume 1.2252002108867E+22
Height 22165873.316944