90457941 (number)

90457941 is an odd 8-digits composite number following 90457940 and preceding 90457942. In scientific notation, it is written as 9.0457941 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 51636528 positive integers (up to 90457941) that are relatively prime to 90457941.

Interesting facts

Basic properties

Name

Name ninety million four hundred fifty-seven thousand nine hundred forty-one

Notation

Scientific notation 9.0457941 × 10^7
Engineering notation 9.0457941 × 10^6

Prime Factorization of 90457941

Prime Factorization 3 × 7 × 1399 × 3079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90457941
Product of the distinct prime numbers

The prime factorization of 90457941 is 3 × 7 × 1399 × 3079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 16, 73, 937, 834, 9119, 7554, 23477, 24683, 862213, 113373, 5041859, 9466416, 31715009, 45309334, 14054157, 438274741, 9513326514, 9082832752

Basic calculations (n = 90457941)

Multiplication

n×y
n×2 180915882
n×3 271373823
n×4 361831764
n×5 452289705

Division

n÷y
n÷2 45228970.5
n÷3 30152647
n÷3 22614485.25
n÷5 18091588.2

Exponentiation

ny
n2 8182639089959481
n3 7.4018468402385E+23
n4 6.6955582476533E+31
n5 6.0566641292828E+39

Nth Root

y√n
2√n 9510.9379663627
3√n 448.89927023131
4√n 97.524037889962
5√n 39.020186393823

Divisors of 90457941

1, 3, 7, 21, 1399, 3079, 4197, 9237, 9793, 21553, 29379, 64659, 4307521, 12922563, 30152647, 90457941

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 -90457940
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 90457941 can be divided by 16 positive divisors. The sum of these divisors (counting 90457941) is 1, the average is 0.0625.

Base conversion 90457941

Base System Value
2 Binary 101011001000100011101010101
3 Ternary 20022012201222010
4 Quaternary 11121010131111
5 Quinary 141124123231
6 Senary 12550454433
8 Octal 531043525
10 Decimal 90457941
12 Duodecimal 26364419
16 Hexadecimal 5644755
20 Vigesimal 18574h1
36 Base36 1hutsl

Cryptographic Hash Functions

md5 eb95704d86cae8954dc9eca32684c854
sha1 f98bbc2b0d1f06a640579ad4d30410abfea344d3
sha256 c69eeb86705e1e243c6097e6533cbee80213fcbb1667dfe04dde3b4176994d8c
sha512 f71c07628994afa13758c7dea49fd5b1d3d60f7d793dde76f2fbc2dec181fd95c139c1c942f69b722d9875fb4431a837cf73b5c8b3c0e63ffdb75561b80c2ea2
ripemd-160 ab512cb93903d620410d5eaa1ab5b556036464b9

90457941 as geometric shapes

Circle

Radius = n
Diameter 180915882
Circumference 568364005.80892
Area 2.5706518851993E+16

Sphere

Radius = n
Volume 3.100478354172E+24
Surface area 1.0282607540797E+17
Circumference 568364005.80892

Square

Length = n
Perimeter 361831764
Area 8182639089959481
Diagonal 127926846.98655

Cube

Length = n
Surface area 49095834539756886
Volume 7.4018468402385E+23
Space diagonal 156677749.76007

Equilateral Triangle

Length = n
Perimeter 271373823
Area 3.5431866609522E+15
Altitude 78338874.880034

Triangular Pyramid

Length = n
Surface area 3.5431866609522E+15
Volume 8.7231601567281E+22
Height 42642282.328848