157055756 (number)

157055756 is an even 9-digits composite number following 157055755 and preceding 157055757. In scientific notation, it is written as 1.57055756 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 65894400 positive integers (up to 157055756) that are relatively prime to 157055756.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand seven hundred fifty-six

Notation

Scientific notation 1.57055756 × 10^8
Engineering notation 1.57055756 × 10^6

Prime Factorization of 157055756

Prime Factorization 2 × 2 × 11 × 169 × 21121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78527878
Product of the distinct prime numbers

The prime factorization of 157055756 is 2 × 2 × 11 × 169 × 21121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 58, 48, 557, 513, 4343, 7866, 87251, 23317, 844982, 149688, 7475541, 532058, 285207, 63752082, 311757788, 44444608, 8265441412, 9000478772

Basic calculations (n = 157055756)

Multiplication

n×y
n×2 314111512
n×3 471167268
n×4 628223024
n×5 785278780

Division

n÷y
n÷2 78527878
n÷3 52351918.666667
n÷3 39263939
n÷5 31411151.2

Exponentiation

ny
n2 24666510492731536
n3 3.8740174533179E+24
n4 6.0843673988803E+32
n5 9.5558492161291E+40

Nth Root

y√n
2√n 12532.188795258
3√n 539.53292487888
4√n 111.94725898948
5√n 43.572328733893

Divisors of 157055756

1, 2, 4, 11, 22, 44, 169, 338, 676, 1859, 3718, 7436, 21121, 42242, 84484, 232331, 464662, 929324, 3569449, 7138898, 14277796, 39263939, 78527878, 157055756

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055756 can be divided by 24 positive divisors. The sum of these divisors (counting 157055756) is 1, the average is 0.041666666666667.

Base conversion 157055756

Base System Value
2 Binary 1001010111000111101100001100
3 Ternary 101221112020222212
4 Quaternary 21113013230030
5 Quinary 310201241011
6 Senary 23330125552
8 Octal 1127075414
10 Decimal 157055756
12 Duodecimal 447208b8
16 Hexadecimal 95c7b0c
20 Vigesimal 291bj7g
36 Base36 2li8zw

Cryptographic Hash Functions

md5 3e43c129896a5a2476a9cfa3428ec079
sha1 d45904d7912b27eb4694614bdbe091cad3c5e162
sha256 928db2e376cae8d72229e39ac672d780101d2c33324a910055856d259111dfee
sha512 9ee492cc0b0f8c0f56c0188f458b729c0b1d79f5e805f4dbf8e72488f12457c9d7a728e0e457382d9f8cc52a2c556d166edcb9de8488f13b2dec8e26335b870b
ripemd-160 f92532b35a1bfaa69db4707979137cb8c8981b73

157055756 as geometric shapes

Circle

Radius = n
Diameter 314111512
Circumference 986810418.50718
Area 7.7492128153661E+16

Sphere

Radius = n
Volume 1.6227446361629E+25
Surface area 3.0996851261464E+17
Circumference 986810418.50718

Square

Length = n
Perimeter 628223024
Area 24666510492731536
Diagonal 222110380.18396

Cube

Length = n
Surface area 147999062956389216
Volume 3.8740174533179E+24
Space diagonal 272028549.01314

Equilateral Triangle

Length = n
Perimeter 471167268
Area 1.068091235471E+16
Altitude 136014274.50657

Triangular Pyramid

Length = n
Surface area 1.068091235471E+16
Volume 4.5655733527935E+23
Height 74036793.394653