157475369 (number)

157475369 is an odd 9-digits composite number following 157475368 and preceding 157475370. In scientific notation, it is written as 1.57475369 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 147824896 positive integers (up to 157475369) that are relatively prime to 157475369.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred seventy-five thousand three hundred sixty-nine

Notation

Scientific notation 1.57475369 × 10^8
Engineering notation 1.57475369 × 10^6

Prime Factorization of 157475369

Prime Factorization 17 × 389 × 23813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157475369
Product of the distinct prime numbers

The prime factorization of 157475369 is 17 × 389 × 23813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157475369)

Multiplication

n×y
n×2 314950738
n×3 472426107
n×4 629901476
n×5 787376845

Division

n÷y
n÷2 78737684.5
n÷3 52491789.666667
n÷3 39368842.25
n÷5 31495073.8

Exponentiation

ny
n2 24798491841686161
n3 3.905151653413E+24
n4 6.1496519762218E+32
n5 9.684187141771E+40

Nth Root

y√n
2√n 12548.919037112
3√n 540.01299580063
4√n 112.02195783467
5√n 43.595586725509

Divisors of 157475369

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157475368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157475369 can be divided by 8 positive divisors. The sum of these divisors (counting 157475369) is 1, the average is 0.125.

Base conversion 157475369

Base System Value
2 Binary 1001011000101110001000101001
3 Ternary 101222022120121002
4 Quaternary 21120232020221
5 Quinary 310303202434
6 Senary 23343124345
8 Octal 1130561051
10 Decimal 157475369
12 Duodecimal 448a36b5
16 Hexadecimal 962e229
20 Vigesimal 2944889
36 Base36 2lr8rt

Cryptographic Hash Functions

md5 46a76a84229fe85e9dcd40f8b389204d
sha1 6bb148df21f24e465faaecdb0fcdbde4d368a08f
sha256 cb72a44358ceef88880c093ea0075230cf72c94daa7a995bb0fd0fcab8450afd
sha512 377fd941617dd32ab7f4ce811f0ce25c1e02e478a03decc1623a93c6bbc8cebb02b9fb638b1e74912370f60481d0eb2c2cbdd20a4093afe71991ccc53ecb969a
ripemd-160 79f3e5dddbf699e9b960c5dae213b2fc9b896122

157475369 as geometric shapes

Circle

Radius = n
Diameter 314950738
Circumference 989446924.74348
Area 7.7906759789948E+16

Sphere

Radius = n
Volume 1.6357860994022E+25
Surface area 3.1162703915979E+17
Circumference 989446924.74348

Square

Length = n
Perimeter 629901476
Area 24798491841686161
Diagonal 222703802.57951

Cube

Length = n
Surface area 148790951050116966
Volume 3.905151653413E+24
Space diagonal 272755340.04866

Equilateral Triangle

Length = n
Perimeter 472426107
Area 1.0738061955221E+16
Altitude 136377670.02433

Triangular Pyramid

Length = n
Surface area 1.0738061955221E+16
Volume 4.6022653594837E+23
Height 74234600.859836