157070530 (number)

157070530 is an even 9-digits composite number following 157070529 and preceding 157070531. In scientific notation, it is written as 1.57070530 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 59349312 positive integers (up to 157070530) that are relatively prime to 157070530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57070530 × 10^8
Engineering notation 1.57070530 × 10^6

Prime Factorization of 157070530

Prime Factorization 2 × 5 × 419 × 19 × 1973

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157070530
Product of the distinct prime numbers

The prime factorization of 157070530 is 2 × 5 × 419 × 19 × 1973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 12, 68, 502, 179, 8926, 6598, 72991, 8124, 939446, 975201, 2711189, 4720688, 53631708, 666994, 319895562, 122483334, 7018441830, 3533664173

Basic calculations (n = 157070530)

Multiplication

n×y
n×2 314141060
n×3 471211590
n×4 628282120
n×5 785352650

Division

n÷y
n÷2 78535265
n÷3 52356843.333333
n÷3 39267632.5
n÷5 31414106

Exponentiation

ny
n2 24671151394480900
n3 3.8751108252414E+24
n4 6.086657111294E+32
n5 9.5603445839921E+40

Nth Root

y√n
2√n 12532.778223523
3√n 539.54984203345
4√n 111.94989157441
5√n 43.573148459805

Divisors of 157070530

1, 2, 5, 10, 19, 38, 95, 190, 419, 838, 1973, 2095, 3946, 4190, 7961, 9865, 15922, 19730, 37487, 39805, 74974, 79610, 187435, 374870, 826687, 1653374, 4133435, 8266870, 15707053, 31414106, 78535265, 157070530

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 -157070529
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 157070530 can be divided by 32 positive divisors. The sum of these divisors (counting 157070530) is 1, the average is 0.03125.

Base conversion 157070530

Base System Value
2 Binary 1001010111001011010011000010
3 Ternary 101221120000021001
4 Quaternary 21113023103002
5 Quinary 310202224110
6 Senary 23330322214
8 Octal 1127132302
10 Decimal 157070530
12 Duodecimal 4472936a
16 Hexadecimal 95cb4c2
20 Vigesimal 291dg6a
36 Base36 2likea

Cryptographic Hash Functions

md5 759d6c204cad37ecf7d27f169895a334
sha1 a6b86e4ef96cc2154ca648b248001675342e5ccf
sha256 825b969d24ae4262e7f4069d540775b4663b0a12801af29f365c8b05e7f79a21
sha512 68d68c82e20358a18f6f8b93c9dfbcc774aa19945f5b00ec48d3daec8786863668ed6f562839ac62bde0364b049fcce6dd0a9d979a978a4c8a1a13e111f9d0a6
ripemd-160 84af10f39f00b62bb9d29d6dd8eb56796b684396

157070530 as geometric shapes

Circle

Radius = n
Diameter 314141060
Circumference 986903246.28691
Area 7.7506707976503E+16

Sphere

Radius = n
Volume 1.6232026267233E+25
Surface area 3.1002683190601E+17
Circumference 986903246.28691

Square

Length = n
Perimeter 628282120
Area 24671151394480900
Diagonal 222131273.77513

Cube

Length = n
Surface area 148026908366885400
Volume 3.8751108252414E+24
Space diagonal 272054138.33177

Equilateral Triangle

Length = n
Perimeter 471211590
Area 1.0682921924116E+16
Altitude 136027069.16589

Triangular Pyramid

Length = n
Surface area 1.0682921924116E+16
Volume 4.5668619039626E+23
Height 74043757.925043