157047475 (number)

157047475 is an odd 9-digits composite number following 157047474 and preceding 157047476. In scientific notation, it is written as 1.57047475 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 115970400 positive integers (up to 157047475) that are relatively prime to 157047475.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57047475 × 10^8
Engineering notation 1.57047475 × 10^6

Prime Factorization of 157047475

Prime Factorization 5 × 5 × 169 × 37171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31409495
Product of the distinct prime numbers

The prime factorization of 157047475 is 5 × 5 × 169 × 37171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 51, 19, 821, 871, 4194, 8367, 24278, 41913, 583764, 824653, 5479336, 9580874, 77081985, 74340443, 47297686, 392895679, 1074537084, 4731852405

Basic calculations (n = 157047475)

Multiplication

n×y
n×2 314094950
n×3 471142425
n×4 628189900
n×5 785237375

Division

n÷y
n÷2 78523737.5
n÷3 52349158.333333
n÷3 39261868.75
n÷5 31409495

Exponentiation

ny
n2 24663909403875625
n3 3.8734046955074E+24
n4 6.0830842708258E+32
n5 9.5533302494542E+40

Nth Root

y√n
2√n 12531.85840169
3√n 539.52344215166
4√n 111.94578331357
5√n 43.571869240942

Divisors of 157047475

1, 5, 25, 169, 845, 4225, 37171, 185855, 929275, 6281899, 31409495, 157047475

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157047474
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157047475 can be divided by 12 positive divisors. The sum of these divisors (counting 157047475) is 1, the average is 0.083333333333333.

Base conversion 157047475

Base System Value
2 Binary 1001010111000101101010110011
3 Ternary 101221111211122011
4 Quaternary 21113011222303
5 Quinary 310201004400
6 Senary 23330023351
8 Octal 1127055263
10 Decimal 157047475
12 Duodecimal 44717b57
16 Hexadecimal 95c5ab3
20 Vigesimal 291aidf
36 Base36 2li2lv

Cryptographic Hash Functions

md5 2b0fe8dc16b89f23e02e57adb3f3fed4
sha1 f41d24a89f79aefa0b17535cbd02b1946b72f552
sha256 c3000e1432cfab1b95720a5a32cfb009619e6785dd052c58422b1bdae81a6f4b
sha512 08b0b2f457b93f91e6ea6578e2b3292d532c268debd99a361de4e683879ac2a3b2e84da5b11acea618d15ce638978c134bab9163b4832b45d148f9c651728012
ripemd-160 273ab8137f34b36069d48fc03663c254661f663d

157047475 as geometric shapes

Circle

Radius = n
Diameter 314094950
Circumference 986758387.44965
Area 7.748395659202E+16

Sphere

Radius = n
Volume 1.6224879647715E+25
Surface area 3.0993582636808E+17
Circumference 986758387.44965

Square

Length = n
Perimeter 628189900
Area 24663909403875625
Diagonal 222098669.08145

Cube

Length = n
Surface area 147983456423253750
Volume 3.8734046955074E+24
Space diagonal 272014205.9004

Equilateral Triangle

Length = n
Perimeter 471142425
Area 1.0679786050197E+16
Altitude 136007102.9502

Triangular Pyramid

Length = n
Surface area 1.0679786050197E+16
Volume 4.5648512107885E+23
Height 74032889.693817