157075143 (number)

157075143 is an odd 9-digits composite number following 157075142 and preceding 157075144. In scientific notation, it is written as 1.57075143 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 103963128 positive integers (up to 157075143) that are relatively prime to 157075143.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-five thousand one hundred forty-three

Notation

Scientific notation 1.57075143 × 10^8
Engineering notation 1.57075143 × 10^6

Prime Factorization of 157075143

Prime Factorization 3 × 139 × 376679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157075143
Product of the distinct prime numbers

The prime factorization of 157075143 is 3 × 139 × 376679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 30, 29, 49, 582, 3733, 6718, 2038, 25224, 400255, 188975, 9695248, 2058913, 79586636, 65079801, 697233408, 60354062, 1479426924, 312304116

Basic calculations (n = 157075143)

Multiplication

n×y
n×2 314150286
n×3 471225429
n×4 628300572
n×5 785375715

Division

n÷y
n÷2 78537571.5
n÷3 52358381
n÷3 39268785.75
n÷5 31415028.6

Exponentiation

ny
n2 24672600548470449
n3 3.8754522593329E+24
n4 6.0873721782438E+32
n5 9.5617485539187E+40

Nth Root

y√n
2√n 12532.962259578
3√n 539.55512398982
4√n 111.95071352867
5√n 43.573404396514

Divisors of 157075143

1, 3, 139, 417, 376679, 1130037, 52358381, 157075143

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 -157075142
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 157075143 can be divided by 8 positive divisors. The sum of these divisors (counting 157075143) is 1, the average is 0.125.

Base conversion 157075143

Base System Value
2 Binary 1001010111001100011011000111
3 Ternary 101221120020120220
4 Quaternary 21113030123013
5 Quinary 310202401033
6 Senary 23330355423
8 Octal 1127143307
10 Decimal 157075143
12 Duodecimal 4472bb73
16 Hexadecimal 95cc6c7
20 Vigesimal 291e7h3
36 Base36 2linyf

Cryptographic Hash Functions

md5 cb315295dc12e1adce6a0cdb07725b62
sha1 7414dbf64a640dab70e0e174a31123e053ad163c
sha256 e39576fb2c87fd77f36bcbc4c3cc194f6f0ce88ccebac0e1c1de969747b946b9
sha512 59f0561ba847a8ca83ce2e23aea5cce29fe6f38f739464287a0b39d6a8301f54e6f76f7611e07a6d3d293fab36f3dd105bac52ff843ad18a958a447db40b958d
ripemd-160 7ab309754c05ed653ad5a8e212222c8bdee0cc97

157075143 as geometric shapes

Circle

Radius = n
Diameter 314150286
Circumference 986932230.62073
Area 7.751126062803E+16

Sphere

Radius = n
Volume 1.6233456463011E+25
Surface area 3.1004504251212E+17
Circumference 986932230.62073

Square

Length = n
Perimeter 628300572
Area 24672600548470449
Diagonal 222137797.54229

Cube

Length = n
Surface area 148035603290822694
Volume 3.8754522593329E+24
Space diagonal 272062128.28215

Equilateral Triangle

Length = n
Perimeter 471225429
Area 1.0683549426201E+16
Altitude 136031064.14107

Triangular Pyramid

Length = n
Surface area 1.0683549426201E+16
Volume 4.5672642878983E+23
Height 74045932.514098