157095487 (number)

157095487 is an odd 9-digits composite number following 157095486 and preceding 157095488. In scientific notation, it is written as 1.57095487 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 146468736 positive integers (up to 157095487) that are relatively prime to 157095487.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-five thousand four hundred eighty-seven

Notation

Scientific notation 1.57095487 × 10^8
Engineering notation 1.57095487 × 10^6

Prime Factorization of 157095487

Prime Factorization 17 × 17 × 109 × 4987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9240911
Product of the distinct prime numbers

The prime factorization of 157095487 is 17 × 17 × 109 × 4987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 63, 92, 516, 961, 8749, 3564, 97684, 10836, 526311, 940917, 7037698, 3723898, 7967108, 61609634, 115819517, 626267893, 1015764871, 2583407030

Basic calculations (n = 157095487)

Multiplication

n×y
n×2 314190974
n×3 471286461
n×4 628381948
n×5 785477435

Division

n÷y
n÷2 78547743.5
n÷3 52365162.333333
n÷3 39273871.75
n÷5 31419097.4

Exponentiation

ny
n2 24678992035767169
n3 3.876958272528E+24
n4 6.0905264790146E+32
n5 9.5679422330719E+40

Nth Root

y√n
2√n 12533.773853074
3√n 539.57841695091
4√n 111.95433825035
5√n 43.574533042843

Divisors of 157095487

1, 17, 109, 289, 1853, 4987, 31501, 84779, 543583, 1441243, 9240911, 157095487

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 -157095486
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 157095487 can be divided by 12 positive divisors. The sum of these divisors (counting 157095487) is 1, the average is 0.083333333333333.

Base conversion 157095487

Base System Value
2 Binary 1001010111010001011000111111
3 Ternary 101221121021111101
4 Quaternary 21113101120333
5 Quinary 310204023422
6 Senary 23331033531
8 Octal 1127213077
10 Decimal 157095487
12 Duodecimal 4473b8a7
16 Hexadecimal 95d163f
20 Vigesimal 291gie7
36 Base36 2lj3nj

Cryptographic Hash Functions

md5 bc6400e8f42f479b10d2ee0d8a8901ec
sha1 aa72435842e5a2a3c3dc4457ac32faac71017882
sha256 9f4361b28e2d1647515e6935276b7db84ee27c0a1c47b50393fe418324d45f4f
sha512 b752ad255d54f0f6c0d46f2a93b72dbdc5a515662510422574033bdfeda978cc4803f6c3094e65068b1d13b5f9f339c705a4acba014bc7e7519cf100dd8fbde1
ripemd-160 04a08a34fedda0fb90a0a08e175ed5dfc3fd48cc

157095487 as geometric shapes

Circle

Radius = n
Diameter 314190974
Circumference 987060055.74262
Area 7.7531340077567E+16

Sphere

Radius = n
Volume 1.6239764836331E+25
Surface area 3.1012536031027E+17
Circumference 987060055.74262

Square

Length = n
Perimeter 628381948
Area 24678992035767169
Diagonal 222166568.30301

Cube

Length = n
Surface area 148073952214603014
Volume 3.876958272528E+24
Space diagonal 272097365.12378

Equilateral Triangle

Length = n
Perimeter 471286461
Area 1.0686317021384E+16
Altitude 136048682.56189

Triangular Pyramid

Length = n
Surface area 1.0686317021384E+16
Volume 4.5690391414697E+23
Height 74055522.767669