457942740 (number)

457942740 is an even 9-digits composite number following 457942739 and preceding 457942741. In scientific notation, it is written as 4.57942740 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 122118048 positive integers (up to 457942740) that are relatively prime to 457942740.

Interesting facts

Basic properties

Name

Name four hundred fifty-seven million nine hundred forty-two thousand seven hundred forty

Notation

Scientific notation 4.57942740 × 10^8
Engineering notation 4.57942740 × 10^6

Prime Factorization of 457942740

Prime Factorization 2 × 2 × 3 × 5 × 7632379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 228971370
Product of the distinct prime numbers

The prime factorization of 457942740 is 2 × 2 × 3 × 5 × 7632379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 60, 15, 336, 20, 4613, 4114, 98800, 81143, 398453, 316017, 2040397, 3893926, 65323099, 72699291, 32716089, 822108453, 8760678349, 4684430903

Basic calculations (n = 457942740)

Multiplication

n×y
n×2 915885480
n×3 1373828220
n×4 1831770960
n×5 2289713700

Division

n÷y
n÷2 228971370
n÷3 152647580
n÷3 114485685
n÷5 91588548

Exponentiation

ny
n2 209711553118707600
n3 9.6035883244836E+25
n4 4.3978935511461E+34
n5 2.0139834230402E+43

Nth Root

y√n
2√n 21399.596725172
3√n 770.79175320555
4√n 146.2860100118
5√n 53.971220051793

Divisors of 457942740

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7632379, 15264758, 22897137, 30529516, 38161895, 45794274, 76323790, 91588548, 114485685, 152647580, 228971370, 457942740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -457942739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 457942740 can be divided by 24 positive divisors. The sum of these divisors (counting 457942740) is 1, the average is 0.041666666666667.

Base conversion 457942740

Base System Value
2 Binary 11011010010111010011011010100
3 Ternary 1011220200220100020
4 Quaternary 123102322123110
5 Quinary 1414213131430
6 Senary 113235145140
8 Octal 3322723324
10 Decimal 457942740
12 Duodecimal 1094451b0
16 Hexadecimal 1b4ba6d4
20 Vigesimal 7322gh0
36 Base36 7knavo

Cryptographic Hash Functions

md5 9433e111678560c8d53609106ac9731f
sha1 6d38766df8608a61d80620312b392227ea1b08fe
sha256 000153257ad7eecca91fe96baf428df8cd82f133032c0303a0c7e0556a47d2c7
sha512 b6bfb185fd36eda4ad16c10f5b92b4ccb96c58a25a799aa8e0f719ea1873a1d3c8dcdc8ca6ebbeae56655c66ec52edb6ddce5583cc688e759db14d3bb44b6344
ripemd-160 e5fd160ebcbf09048172d82ee5c6ecfca31f71fa

457942740 as geometric shapes

Circle

Radius = n
Diameter 915885480
Circumference 2877339095.4976
Area 6.5882827465064E+17

Sphere

Radius = n
Volume 4.0227416704398E+26
Surface area 2.6353130986025E+18
Circumference 2877339095.4976

Square

Length = n
Perimeter 1831770960
Area 209711553118707600
Diagonal 647628833.6983

Cube

Length = n
Surface area 1258269318712245600
Volume 9.6035883244836E+25
Space diagonal 793180092.6373

Equilateral Triangle

Length = n
Perimeter 1373828220
Area 9.0807766233945E+16
Altitude 396590046.31865

Triangular Pyramid

Length = n
Surface area 9.0807766233945E+16
Volume 1.1317937379944E+25
Height 215876277.89943