157077982 (number)

157077982 is an even 9-digits composite number following 157077981 and preceding 157077983. In scientific notation, it is written as 1.57077982 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 78520752 positive integers (up to 157077982) that are relatively prime to 157077982.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-seven thousand nine hundred eighty-two

Notation

Scientific notation 1.57077982 × 10^8
Engineering notation 1.57077982 × 10^6

Prime Factorization of 157077982

Prime Factorization 2 × 6967 × 11273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157077982
Product of the distinct prime numbers

The prime factorization of 157077982 is 2 × 6967 × 11273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 43, 74, 250, 411, 4506, 7688, 87697, 86345, 514433, 389612, 3828390, 7262323, 36891769, 58541926, 902995525, 312204876, 4481859881, 7107033016

Basic calculations (n = 157077982)

Multiplication

n×y
n×2 314155964
n×3 471233946
n×4 628311928
n×5 785389910

Division

n÷y
n÷2 78538991
n÷3 52359327.333333
n÷3 39269495.5
n÷5 31415596.4

Exponentiation

ny
n2 24673492429192324
n3 3.8756623996698E+24
n4 6.0878122865341E+32
n5 9.5626126876358E+40

Nth Root

y√n
2√n 12533.075520398
3√n 539.55837463733
4√n 111.95121937879
5√n 43.573561905841

Divisors of 157077982

1, 2, 6967, 11273, 13934, 22546, 78538991, 157077982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157077981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157077982 can be divided by 8 positive divisors. The sum of these divisors (counting 157077982) is 1, the average is 0.125.

Base conversion 157077982

Base System Value
2 Binary 1001010111001101000111011110
3 Ternary 101221120101111001
4 Quaternary 21113031013132
5 Quinary 310202443412
6 Senary 23330420514
8 Octal 1127150736
10 Decimal 157077982
12 Duodecimal 4473173a
16 Hexadecimal 95cd1de
20 Vigesimal 291eej2
36 Base36 2liq5a

Cryptographic Hash Functions

md5 70a3ea46801c364fd1d89ed5d4214fb7
sha1 aa46a3d91c275c156afa543bddc77b8d1241b470
sha256 7ab7b71c5a2d17c70daa470b873e843a4a15b89a2fa7961bb7551cb03439e5a9
sha512 fbc26b656fb2efee0818ace37933141e35f8a5911d153f62395815f20094af32238f865b83a12553facf3347de33cf7d92af20c8ea646fde58e923caffadf35f
ripemd-160 a8a4e523940dae16c82633924ac8b769fa29cf5c

157077982 as geometric shapes

Circle

Radius = n
Diameter 314155964
Circumference 986950068.58382
Area 7.7514062553954E+16

Sphere

Radius = n
Volume 1.6234336696796E+25
Surface area 3.1005625021582E+17
Circumference 986950068.58382

Square

Length = n
Perimeter 628311928
Area 24673492429192324
Diagonal 222141812.4946

Cube

Length = n
Surface area 148040954575153944
Volume 3.8756623996698E+24
Space diagonal 272067045.57439

Equilateral Triangle

Length = n
Perimeter 471233946
Area 1.0683935621882E+16
Altitude 136033522.78719

Triangular Pyramid

Length = n
Surface area 1.0683935621882E+16
Volume 4.5675119406604E+23
Height 74047270.831532