157426369 (number)

157426369 is an odd 9-digits composite number following 157426368 and preceding 157426370. In scientific notation, it is written as 1.57426369 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 157168944 positive integers (up to 157426369) that are relatively prime to 157426369.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57426369 × 10^8
Engineering notation 1.57426369 × 10^6

Prime Factorization of 157426369

Prime Factorization 613 × 256813

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157426369
Product of the distinct prime numbers

The prime factorization of 157426369 is 613 × 256813. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157426369)

Multiplication

n×y
n×2 314852738
n×3 472279107
n×4 629705476
n×5 787131845

Division

n÷y
n÷2 78713184.5
n÷3 52475456.333333
n÷3 39356592.25
n÷5 31485273.8

Exponentiation

ny
n2 24783061656524161
n3 3.9015074092897E+24
n4 6.1420014507108E+32
n5 9.6691298677813E+40

Nth Root

y√n
2√n 12546.966525818
3√n 539.95697988328
4√n 112.01324263594
5√n 43.592873349201

Divisors of 157426369

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 -157426368
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 157426369 can be divided by 4 positive divisors. The sum of these divisors (counting 157426369) is 1, the average is 0.25.

Base conversion 157426369

Base System Value
2 Binary 1001011000100010001011000001
3 Ternary 101222020002101021
4 Quaternary 21120202023001
5 Quinary 310300120434
6 Senary 23342105441
8 Octal 1130421301
10 Decimal 157426369
12 Duodecimal 4487b281
16 Hexadecimal 96222c1
20 Vigesimal 293i5i9
36 Base36 2lq6yp

Cryptographic Hash Functions

md5 5dcf1113b368fc8cc9c2596c31c8dda9
sha1 792e8ee66dc1c45a885eaf968c88464720452cf7
sha256 6475577358faaa9fc5bd365814eb5c3de80c6dfcc09b92769d4f8cd760959bf6
sha512 f0b95027fe2aeb8a7c7f84a72951b2c20add003dceaadfa20d6efeedd766cdc1dcf044a2a67c75998fb1b0b3590b4a1f04779a7ce948ce2527a46afbca66f86a
ripemd-160 84976675086df152af805877020cef05f4dd0310

157426369 as geometric shapes

Circle

Radius = n
Diameter 314852738
Circumference 989139048.66343
Area 7.7858284433599E+16

Sphere

Radius = n
Volume 1.6342596019934E+25
Surface area 3.114331377344E+17
Circumference 989139048.66343

Square

Length = n
Perimeter 629705476
Area 24783061656524161
Diagonal 222634506.11495

Cube

Length = n
Surface area 148698369939144966
Volume 3.9015074092897E+24
Space diagonal 272670469.55909

Equilateral Triangle

Length = n
Perimeter 472279107
Area 1.0731380489053E+16
Altitude 136335234.77954

Triangular Pyramid

Length = n
Surface area 1.0731380489053E+16
Volume 4.5979705765972E+23
Height 74211502.038317