157475274 (number)

157475274 is an even 9-digits composite number following 157475273 and preceding 157475275. In scientific notation, it is written as 1.57475274 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 47719760 positive integers (up to 157475274) that are relatively prime to 157475274.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred seventy-five thousand two hundred seventy-four

Notation

Scientific notation 1.57475274 × 10^8
Engineering notation 1.57475274 × 10^6

Prime Factorization of 157475274

Prime Factorization 2 × 3 × 11 × 2385989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157475274
Product of the distinct prime numbers

The prime factorization of 157475274 is 2 × 3 × 11 × 2385989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 94, 34, 331, 371, 9423, 7766, 95713, 35199, 940222, 939300, 9540275, 1275248, 49249411, 30692118, 253995765, 911418256, 1246776844, 8635929666

Basic calculations (n = 157475274)

Multiplication

n×y
n×2 314950548
n×3 472425822
n×4 629901096
n×5 787376370

Division

n÷y
n÷2 78737637
n÷3 52491758
n÷3 39368818.5
n÷5 31495054.8

Exponentiation

ny
n2 24798461921375076
n3 3.9051445858471E+24
n4 6.1496371366589E+32
n5 9.6841579309594E+40

Nth Root

y√n
2√n 12548.915251925
3√n 540.01288720959
4√n 112.02194093982
5√n 43.595581465535

Divisors of 157475274

1, 2, 3, 6, 11, 22, 33, 66, 2385989, 4771978, 7157967, 14315934, 26245879, 52491758, 78737637, 157475274

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 -157475273
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 157475274 can be divided by 16 positive divisors. The sum of these divisors (counting 157475274) is 1, the average is 0.0625.

Base conversion 157475274

Base System Value
2 Binary 1001011000101110000111001010
3 Ternary 101222022120110120
4 Quaternary 21120232013022
5 Quinary 310303202044
6 Senary 23343124110
8 Octal 1130560712
10 Decimal 157475274
12 Duodecimal 448a3636
16 Hexadecimal 962e1ca
20 Vigesimal 294483e
36 Base36 2lr8p6

Cryptographic Hash Functions

md5 c87047e53c21e086badfee3aaa004974
sha1 3dab305a19af14b73258a878d02895d7288c9c7c
sha256 06088241764b449468d752cd8ee6a68df3ef9cfa48831d6a5273d3a854964fb3
sha512 32ae0b1bb40f30d6b7ab6e7b892c3f0987fa7c62b5dfa9e807161aca36495f4ebcfa26735bbadb265cc0e35bd892755fc8267b519d9434c7f0fc7e8962482bee
ripemd-160 06ada002e6d11be7d5caee941f09efd2276886e4

157475274 as geometric shapes

Circle

Radius = n
Diameter 314950548
Circumference 989446327.84088
Area 7.7906665792518E+16

Sphere

Radius = n
Volume 1.6357831389471E+25
Surface area 3.1162666317007E+17
Circumference 989446327.84088

Square

Length = n
Perimeter 629901096
Area 24798461921375076
Diagonal 222703668.22922

Cube

Length = n
Surface area 148790771528250456
Volume 3.9051445858471E+24
Space diagonal 272755175.50383

Equilateral Triangle

Length = n
Perimeter 472425822
Area 1.0738048999346E+16
Altitude 136377587.75192

Triangular Pyramid

Length = n
Surface area 1.0738048999346E+16
Volume 4.6022570302774E+23
Height 74234556.076406