157027686 (number)

157027686 is an even 9-digits composite number following 157027685 and preceding 157027687. In scientific notation, it is written as 1.57027686 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52309728 positive integers (up to 157027686) that are relatively prime to 157027686.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-seven thousand six hundred eighty-six

Notation

Scientific notation 1.57027686 × 10^8
Engineering notation 1.57027686 × 10^6

Prime Factorization of 157027686

Prime Factorization 2 × 3 × 1789 × 14629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157027686
Product of the distinct prime numbers

The prime factorization of 157027686 is 2 × 3 × 1789 × 14629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 31, 31, 21, 100, 3373, 2189, 9043, 13532, 798421, 34041, 316400, 3318765, 83746221, 90470420, 293011084, 833229041, 6600608067, 6571050291

Basic calculations (n = 157027686)

Multiplication

n×y
n×2 314055372
n×3 471083058
n×4 628110744
n×5 785138430

Division

n÷y
n÷2 78513843
n÷3 52342562
n÷3 39256921.5
n÷5 31405537.2

Exponentiation

ny
n2 24657694170514596
n3 3.8719406576916E+24
n4 6.0800188180663E+32
n5 9.5473128583741E+40

Nth Root

y√n
2√n 12531.068829114
3√n 539.50078004928
4√n 111.94225667331
5√n 43.570771117991

Divisors of 157027686

1, 2, 3, 6, 1789, 3578, 5367, 10734, 14629, 29258, 43887, 87774, 26171281, 52342562, 78513843, 157027686

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157027685
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157027686 can be divided by 16 positive divisors. The sum of these divisors (counting 157027686) is 1, the average is 0.0625.

Base conversion 157027686

Base System Value
2 Binary 1001010111000000110101100110
3 Ternary 101221110211111020
4 Quaternary 21113000311212
5 Quinary 310144341221
6 Senary 23325352010
8 Octal 1127006546
10 Decimal 157027686
12 Duodecimal 44708606
16 Hexadecimal 95c0d66
20 Vigesimal 2918946
36 Base36 2lhnc6

Cryptographic Hash Functions

md5 462b5af1c2d080305bf12ab13eaf5133
sha1 532ad278f8fe1b7204e10dbd896cdcff6ee8702d
sha256 9888db6ae34ae602779408b20da27eb0554d2f46176d314884a460813b14d7f5
sha512 213919fd25ea8deff2e86da5aca2ab1307a65b38980d451efd6f9366e94e06f387b43d2e1199e66e730f6eca129334640b3ffe26dc1924e4429cce925b7e586b
ripemd-160 5d268a2bbac14fa3e3766c036f92ea45cb70ec24

157027686 as geometric shapes

Circle

Radius = n
Diameter 314055372
Circumference 986634049.49561
Area 7.7464430860553E+16

Sphere

Radius = n
Volume 1.6218747100453E+25
Surface area 3.0985772344221E+17
Circumference 986634049.49561

Square

Length = n
Perimeter 628110744
Area 24657694170514596
Diagonal 222070683.20926

Cube

Length = n
Surface area 147946165023087576
Volume 3.8719406576916E+24
Space diagonal 271979930.34697

Equilateral Triangle

Length = n
Perimeter 471083058
Area 1.0677094775207E+16
Altitude 135989965.17349

Triangular Pyramid

Length = n
Surface area 1.0677094775207E+16
Volume 4.563125825676E+23
Height 74023561.069755