157089434 (number)

157089434 is an even 9-digits composite number following 157089433 and preceding 157089435. In scientific notation, it is written as 1.57089434 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 78416800 positive integers (up to 157089434) that are relatively prime to 157089434.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty-nine thousand four hundred thirty-four

Notation

Scientific notation 1.57089434 × 10^8
Engineering notation 1.57089434 × 10^6

Prime Factorization of 157089434

Prime Factorization 2 × 617 × 127301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157089434
Product of the distinct prime numbers

The prime factorization of 157089434 is 2 × 617 × 127301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 14, 68, 43, 703, 8223, 9760, 39843, 30774, 852456, 541902, 1283818, 1353606, 45461621, 27568995, 394394563, 750209524, 1284163297, 3595741344

Basic calculations (n = 157089434)

Multiplication

n×y
n×2 314178868
n×3 471268302
n×4 628357736
n×5 785447170

Division

n÷y
n÷2 78544717
n÷3 52363144.666667
n÷3 39272358.5
n÷5 31417886.8

Exponentiation

ny
n2 24677090274440356
n3 3.8765101439787E+24
n4 6.0895878441288E+32
n5 9.5660990772747E+40

Nth Root

y√n
2√n 12533.532383171
3√n 539.57148674948
4√n 111.95325981485
5√n 43.574197246165

Divisors of 157089434

1, 2, 617, 1234, 127301, 254602, 78544717, 157089434

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 -157089433
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 157089434 can be divided by 8 positive divisors. The sum of these divisors (counting 157089434) is 1, the average is 0.125.

Base conversion 157089434

Base System Value
2 Binary 1001010111001111111010011010
3 Ternary 101221120222012012
4 Quaternary 21113033322122
5 Quinary 310203330214
6 Senary 23330545522
8 Octal 1127177232
10 Decimal 157089434
12 Duodecimal 447382a2
16 Hexadecimal 95cfe9a
20 Vigesimal 291g3be
36 Base36 2liyze

Cryptographic Hash Functions

md5 177d5c3f3be49f894e241e3a4a6582c7
sha1 c217f676b8ab5f03cb7f3fe1ffc76a14d330eb9f
sha256 0455e941a4327838def772f5f8198c816cb7466d9eb9a50e9798aa2f1657a8ae
sha512 4c52d54ea2df4555a4e638d0c5d7c2b2d9d8fac73d97f8f5598c5275785f6195acc35a5077335a1ce83c49707e389deaf85fa74a3f6d2fe33a549895e1ed74ae
ripemd-160 2fbc46b7e28a885fcad0d2cc97a10a5df8701f24

157089434 as geometric shapes

Circle

Radius = n
Diameter 314178868
Circumference 987022023.62196
Area 7.7525365518154E+16

Sphere

Radius = n
Volume 1.6237887719853E+25
Surface area 3.1010146207262E+17
Circumference 987022023.62196

Square

Length = n
Perimeter 628357736
Area 24677090274440356
Diagonal 222158008.06831

Cube

Length = n
Surface area 148062541646642136
Volume 3.8765101439787E+24
Space diagonal 272086881.02024

Equilateral Triangle

Length = n
Perimeter 471268302
Area 1.0685493534574E+16
Altitude 136043440.51012

Triangular Pyramid

Length = n
Surface area 1.0685493534574E+16
Volume 4.5685110169097E+23
Height 74052669.356104