157430375 (number)

157430375 is an odd 9-digits composite number following 157430374 and preceding 157430376. In scientific notation, it is written as 1.57430375 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 122536800 positive integers (up to 157430375) that are relatively prime to 157430375.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57430375 × 10^8
Engineering notation 1.57430375 × 10^6

Prime Factorization of 157430375

Prime Factorization 25 × 5 × 37 × 34039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157430375
Product of the distinct prime numbers

The prime factorization of 157430375 is 25 × 5 × 37 × 34039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 100, 84, 234, 484, 9885, 1411, 10481, 21613, 412081, 292947, 7120759, 4291870, 836375, 66410796, 871226323, 112382611, 7945622443, 9027203392

Basic calculations (n = 157430375)

Multiplication

n×y
n×2 314860750
n×3 472291125
n×4 629721500
n×5 787151875

Division

n÷y
n÷2 78715187.5
n÷3 52476791.666667
n÷3 39357593.75
n÷5 31486075

Exponentiation

ny
n2 24784322972640625
n3 3.9018052597039E+24
n4 6.1426266521216E+32
n5 9.670360173285E+40

Nth Root

y√n
2√n 12547.126164983
3√n 539.96155990658
4√n 112.01395522426
5√n 43.593095206917

Divisors of 157430375

1, 5, 25, 37, 125, 185, 925, 4625, 34039, 170195, 850975, 1259443, 4254875, 6297215, 31486075, 157430375

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 -157430374
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 157430375 can be divided by 16 positive divisors. The sum of these divisors (counting 157430375) is 1, the average is 0.0625.

Base conversion 157430375

Base System Value
2 Binary 1001011000100011001001100111
3 Ternary 101222020021212122
4 Quaternary 21120203021213
5 Quinary 310300233000
6 Senary 23342140155
8 Octal 1130431147
10 Decimal 157430375
12 Duodecimal 4488165b
16 Hexadecimal 9623267
20 Vigesimal 293ifif
36 Base36 2lqa1z

Cryptographic Hash Functions

md5 ef1a64d36092865c2a8a9a33d6705d6c
sha1 75d6f92b1f385e08b4bfa869a55cf3b49ed9e5c4
sha256 f080b6debd2929cf5826607508e22c61953cf31365b6e94191f580e5803cbef7
sha512 43f7b07b4bd10db0bc8b6421af7ae80a4475d5a0006f95fc11531d022edea95f5d33f590085c03ccf8c5ed4beb3ad9504045caaa861ffef20434521a11d4421f
ripemd-160 e4e1e00a116f9b14cd4c41522307156aaaf80dbe

157430375 as geometric shapes

Circle

Radius = n
Diameter 314860750
Circumference 989164219.10377
Area 7.7862246975045E+16

Sphere

Radius = n
Volume 1.6343843652832E+25
Surface area 3.1144898790018E+17
Circumference 989164219.10377

Square

Length = n
Perimeter 629721500
Area 24784322972640625
Diagonal 222640171.45448

Cube

Length = n
Surface area 148705937835843750
Volume 3.9018052597039E+24
Space diagonal 272677408.15462

Equilateral Triangle

Length = n
Perimeter 472291125
Area 1.0731926654953E+16
Altitude 136338704.07731

Triangular Pyramid

Length = n
Surface area 1.0731926654953E+16
Volume 4.5983215966766E+23
Height 74213390.484827