157029775 (number)

157029775 is an odd 9-digits composite number following 157029774 and preceding 157029776. In scientific notation, it is written as 1.57029775 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 100604160 positive integers (up to 157029775) that are relatively prime to 157029775.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand seven hundred seventy-five

Notation

Scientific notation 1.57029775 × 10^8
Engineering notation 1.57029775 × 10^6

Prime Factorization of 157029775

Prime Factorization 25 × 7 × 19 × 83 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157029775
Product of the distinct prime numbers

The prime factorization of 157029775 is 25 × 7 × 19 × 83 × 569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 75, 49, 359, 270, 8091, 1982, 30460, 84539, 710213, 372400, 9092307, 4377038, 20151916, 43442747, 28257325, 620918904, 7082219826, 1720550458

Basic calculations (n = 157029775)

Multiplication

n×y
n×2 314059550
n×3 471089325
n×4 628119100
n×5 785148875

Division

n÷y
n÷2 78514887.5
n÷3 52343258.333333
n÷3 39257443.75
n÷5 31405955

Exponentiation

ny
n2 24658350236550625
n3 3.8720951895167E+24
n4 6.080342363884E+32
n5 9.5479479332367E+40

Nth Root

y√n
2√n 12531.152181663
3√n 539.50317243447
4√n 111.94262897423
5√n 43.570887045136

Divisors of 157029775

1, 7, 19, 25, 83, 133, 175, 475, 569, 581, 1577, 2075, 3325, 3983, 10811, 11039, 14225, 14525, 39425, 47227, 75677, 99575, 270275, 275975, 330589, 897313, 1180675, 1891925, 6281191, 8264725, 22432825, 157029775

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157029774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157029775 can be divided by 32 positive divisors. The sum of these divisors (counting 157029775) is 1, the average is 0.03125.

Base conversion 157029775

Base System Value
2 Binary 1001010111000001010110001111
3 Ternary 101221110221100121
4 Quaternary 21113001112033
5 Quinary 310144423100
6 Senary 23325405411
8 Octal 1127012617
10 Decimal 157029775
12 Duodecimal 44709867
16 Hexadecimal 95c158f
20 Vigesimal 2918e8f
36 Base36 2lhoy7

Cryptographic Hash Functions

md5 19e39b476ee649f23fc228ef7ee099f4
sha1 e9ef3d243fcd1f61d5c43d4b825f8c389fd649c1
sha256 5682ff1c4af0e206f6f55b3dde9be30e9fcecf62e4f4102b17a8381d24b9c995
sha512 c5336e581a9fdfad7c548377dd463c2b27da0c7e5ac8ca4ea79f653b5850adab4493ba494e5d5871f3ea7cc1cfd1f578136a8e87470a9a3e66f33da50ce57910
ripemd-160 4dee90b77cdad905920546ef99865489a30c2dc8

157029775 as geometric shapes

Circle

Radius = n
Diameter 314059550
Circumference 986647175.06972
Area 7.7466491952792E+16

Sphere

Radius = n
Volume 1.6219394401848E+25
Surface area 3.0986596781117E+17
Circumference 986647175.06972

Square

Length = n
Perimeter 628119100
Area 24658350236550625
Diagonal 222073637.5014

Cube

Length = n
Surface area 147950101419303750
Volume 3.8720951895167E+24
Space diagonal 271983548.60111

Equilateral Triangle

Length = n
Perimeter 471089325
Area 1.0677378860133E+16
Altitude 135991774.30055

Triangular Pyramid

Length = n
Surface area 1.0677378860133E+16
Volume 4.5633079431785E+23
Height 74024545.833799