47020971 (number)

47020971 is an odd 8-digits composite number following 47020970 and preceding 47020972. In scientific notation, it is written as 4.7020971 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 31347312 positive integers (up to 47020971) that are relatively prime to 47020971.

Interesting facts

Basic properties

Name

Name forty-seven million twenty thousand nine hundred seventy-one

Notation

Scientific notation 4.7020971 × 10^7
Engineering notation 4.7020971 × 10^6

Prime Factorization of 47020971

Prime Factorization 3 × 15673657

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 47020971
Product of the distinct prime numbers

The prime factorization of 47020971 is 3 × 15673657. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 26, 66, 726, 771, 6741, 4208, 11266, 17525, 598556, 519696, 5963124, 74898, 49884721, 37136377, 775117457, 268730495, 5406498820, 1295058914

Basic calculations (n = 47020971)

Multiplication

n×y
n×2 94041942
n×3 141062913
n×4 188083884
n×5 235104855

Division

n÷y
n÷2 23510485.5
n÷3 15673657
n÷3 11755242.75
n÷5 9404194.2

Exponentiation

ny
n2 2210971713782841
n3 1.039620368356E+23
n4 4.8883959191478E+30
n5 2.2985712275077E+38

Nth Root

y√n
2√n 6857.1838971986
3√n 360.9362742823
4√n 82.808114923591
5√n 34.234052996207

Divisors of 47020971

1, 3, 15673657, 47020971

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47020970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47020971 can be divided by 4 positive divisors. The sum of these divisors (counting 47020971) is 1, the average is 0.25.

Base conversion 47020971

Base System Value
2 Binary 10110011010111101110101011
3 Ternary 10021110220122110
4 Quaternary 2303113232223
5 Quinary 44014132341
6 Senary 4355453403
8 Octal 263275653
10 Decimal 47020971
12 Duodecimal 138b7263
16 Hexadecimal 2cd7bab
20 Vigesimal edhc8b
36 Base36 rztm3

Cryptographic Hash Functions

md5 5c3103aaeaa97cdd3d4a18f0c8d5a97c
sha1 9c42089457c95b5af13bb718692b474b938c3d31
sha256 ac183ba882cc6d50078fd67090d04c8fe2fd134797d91149f40007f8a818a313
sha512 a68cd1ebc9f2ac310a9b7f0ab08248f08cf0c11d304cb015bec19a3412c132af25cfafd287349b55b9191af917a48ce11bd04e93bcf9b3f25ee70d652926242a
ripemd-160 85907474d4b0ae9170db245c60e59715c19dd3eb

47020971 as geometric shapes

Circle

Radius = n
Diameter 94041942
Circumference 295441474.11652
Area 6.945972493315E+15

Sphere

Radius = n
Volume 4.3547516156662E+23
Surface area 2.778388997326E+16
Circumference 295441474.11652

Square

Length = n
Perimeter 188083884
Area 2210971713782841
Diagonal 66497694.904152

Cube

Length = n
Surface area 13265830282697046
Volume 1.039620368356E+23
Space diagonal 81442710.793223

Equilateral Triangle

Length = n
Perimeter 141062913
Area 9.5737883559238E+14
Altitude 40721355.396611

Triangular Pyramid

Length = n
Surface area 9.5737883559238E+14
Volume 1.2252043538737E+22
Height 22165898.301384