457076921 (number)

457076921 is an odd 9-digits composite number following 457076920 and preceding 457076922. In scientific notation, it is written as 4.57076921 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 391780212 positive integers (up to 457076921) that are relatively prime to 457076921.

Interesting facts

Basic properties

Name

Name four hundred fifty-seven million seventy-six thousand nine hundred twenty-one

Notation

Scientific notation 4.57076921 × 10^8
Engineering notation 4.57076921 × 10^6

Prime Factorization of 457076921

Prime Factorization 7 × 65296703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 457076921
Product of the distinct prime numbers

The prime factorization of 457076921 is 7 × 65296703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 86, 75, 12, 205, 6712, 8794, 23455, 8190, 715673, 81039, 9811111, 2926175, 76306156, 55501765, 370856047, 592534671, 5812263185, 2196673862

Basic calculations (n = 457076921)

Multiplication

n×y
n×2 914153842
n×3 1371230763
n×4 1828307684
n×5 2285384605

Division

n÷y
n÷2 228538460.5
n÷3 152358973.66667
n÷3 114269230.25
n÷5 91415384.2

Exponentiation

ny
n2 208919311710840241
n3 9.549219573423E+25
n4 4.3647278805731E+34
n5 1.9950163806552E+43

Nth Root

y√n
2√n 21379.35735704
3√n 770.30567556681
4√n 146.21681625941
5√n 53.950796237316

Divisors of 457076921

1, 7, 65296703, 457076921

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 -457076920
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 457076921 can be divided by 4 positive divisors. The sum of these divisors (counting 457076921) is 1, the average is 0.25.

Base conversion 457076921

Base System Value
2 Binary 11011001111100111000010111001
3 Ternary 1011212001220122212
4 Quaternary 123033213002321
5 Quinary 1414002430141
6 Senary 113204424505
8 Octal 3317470271
10 Decimal 457076921
12 Duodecimal 1090a8135
16 Hexadecimal 1b3e70b9
20 Vigesimal 72gec61
36 Base36 7k4qt5

Cryptographic Hash Functions

md5 e777093edd5d3bfcc80938b61a1325f0
sha1 1f0532156385301c7834d906614431a17b36c167
sha256 9c61e0867900db89d4eccafef1dfc49fa2b34a46022a8fd51ca508c1631cb735
sha512 1d33b018663f21474e4787727536a0feaba6d7be610e4fb0998835e9c3afa900536d917f54664463263d06598c6030b1fc542354baa2edc7b214727afa46f187
ripemd-160 bd493a825d1e3a5f16a3e1b2fffaa35e554e6da3

457076921 as geometric shapes

Circle

Radius = n
Diameter 914153842
Circumference 2871898994.2781
Area 6.5633937486381E+17

Sphere

Radius = n
Volume 3.9999677412509E+26
Surface area 2.6253574994552E+18
Circumference 2871898994.2781

Square

Length = n
Perimeter 1828307684
Area 208919311710840241
Diagonal 646404380.72594

Cube

Length = n
Surface area 1253515870265041446
Volume 9.549219573423E+25
Space diagonal 791680450.13915

Equilateral Triangle

Length = n
Perimeter 1371230763
Area 9.0464715641374E+16
Altitude 395840225.06957

Triangular Pyramid

Length = n
Surface area 9.0464715641374E+16
Volume 1.1253863192345E+25
Height 215468126.90865