47020912 (number)

47020912 is an even 8-digits composite number following 47020911 and preceding 47020913. In scientific notation, it is written as 4.7020912 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 22127360 positive integers (up to 47020912) that are relatively prime to 47020912.

Interesting facts

Basic properties

Name

Name forty-seven million twenty thousand nine hundred twelve

Notation

Scientific notation 4.7020912 × 10^7
Engineering notation 4.7020912 × 10^6

Prime Factorization of 47020912

Prime Factorization 2 × 2 × 2 × 2 × 17 × 172871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5877614
Product of the distinct prime numbers

The prime factorization of 47020912 is 2 × 2 × 2 × 2 × 17 × 172871. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 80, 95, 995, 644, 214, 4055, 51757, 90672, 209189, 722536, 552517, 4171636, 54652323, 12506609, 129783887, 230602817, 8604258663, 4252072323

Basic calculations (n = 47020912)

Multiplication

n×y
n×2 94041824
n×3 141062736
n×4 188083648
n×5 235104560

Division

n÷y
n÷2 23510456
n÷3 15673637.333333
n÷3 11755228
n÷5 9404182.4

Exponentiation

ny
n2 2210966165311744
n3 1.039616454941E+23
n4 4.8883713841533E+30
n5 2.2985568067759E+38

Nth Root

y√n
2√n 6857.1795951397
3√n 360.93612331952
4√n 82.808088947516
5√n 34.234044405104

Divisors of 47020912

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 172871, 345742, 691484, 1382968, 2765936, 2938807, 5877614, 11755228, 23510456, 47020912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47020911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47020912 can be divided by 20 positive divisors. The sum of these divisors (counting 47020912) is 1, the average is 0.05.

Base conversion 47020912

Base System Value
2 Binary 10110011010111101101110000
3 Ternary 10021110220120021
4 Quaternary 2303113231300
5 Quinary 44014132122
6 Senary 4355453224
8 Octal 263275560
10 Decimal 47020912
12 Duodecimal 138b7214
16 Hexadecimal 2cd7b70
20 Vigesimal edhc5c
36 Base36 rztkg

Cryptographic Hash Functions

md5 b4c29825a6a81ff72fed818337aa1a1e
sha1 81f1aa8e15c8b7b88332cb2c5587fc4a2e8ffd47
sha256 f507005cf5c330af7a7266d849640f261abf27a9210c6632d4ad2f24f611c439
sha512 d6300ea2d3a36c692701e27b7a20b83c3f935df9a91b53c1fa0573fcf9f125daf1477fbff7e1c2f97423f2446b7f504c16e040ef07a94a277471b76483e41b21
ripemd-160 de05274955c879ccf49f1a18174f5f13b5bac6e0

47020912 as geometric shapes

Circle

Radius = n
Diameter 94041824
Circumference 295441103.40858
Area 6.945955062279E+15

Sphere

Radius = n
Volume 4.3547352231917E+23
Surface area 2.7783820249116E+16
Circumference 295441103.40858

Square

Length = n
Perimeter 188083648
Area 2210966165311744
Diagonal 66497611.465552

Cube

Length = n
Surface area 13265796991870464
Volume 1.039616454941E+23
Space diagonal 81442608.602225

Equilateral Triangle

Length = n
Perimeter 141062736
Area 9.5737643303392E+14
Altitude 40721304.301113

Triangular Pyramid

Length = n
Surface area 9.5737643303392E+14
Volume 1.2251997418698E+22
Height 22165870.488517