157869085 (number)

157869085 is an odd 9-digits composite number following 157869084 and preceding 157869086. In scientific notation, it is written as 1.57869085 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 113097600 positive integers (up to 157869085) that are relatively prime to 157869085.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eight hundred sixty-nine thousand eighty-five

Notation

Scientific notation 1.57869085 × 10^8
Engineering notation 1.57869085 × 10^6

Prime Factorization of 157869085

Prime Factorization 5 × 11 × 67 × 42841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157869085
Product of the distinct prime numbers

The prime factorization of 157869085 is 5 × 11 × 67 × 42841. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 38, 94, 672, 180, 2300, 3682, 48332, 25568, 469379, 909062, 5842301, 115160, 19542074, 14633585, 872260642, 528741163, 9374552876, 9866532476

Basic calculations (n = 157869085)

Multiplication

n×y
n×2 315738170
n×3 473607255
n×4 631476340
n×5 789345425

Division

n÷y
n÷2 78934542.5
n÷3 52623028.333333
n÷3 39467271.25
n÷5 31573817

Exponentiation

ny
n2 24922647998737225
n3 3.9345156353377E+24
n4 6.2113838326896E+32
n5 9.805854822505E+40

Nth Root

y√n
2√n 12564.59649173
3√n 540.46266361182
4√n 112.09191091123
5√n 43.617364277586

Divisors of 157869085

1, 5, 11, 55, 67, 335, 737, 3685, 42841, 214205, 471251, 2356255, 2870347, 14351735, 31573817, 157869085

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 -157869084
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 157869085 can be divided by 16 positive divisors. The sum of these divisors (counting 157869085) is 1, the average is 0.0625.

Base conversion 157869085

Base System Value
2 Binary 1001011010001110010000011101
3 Ternary 102000001120200011
4 Quaternary 21122032100131
5 Quinary 310403302320
6 Senary 23355403221
8 Octal 1132162035
10 Decimal 157869085
12 Duodecimal 44a53511
16 Hexadecimal 968e41d
20 Vigesimal 296dce5
36 Base36 2lzokd

Cryptographic Hash Functions

md5 ec138f8ebb32a834191a280d20d7e80e
sha1 c71273c613be479f68d32fc73a86c284caeb4873
sha256 044dac8c5e51fa1e58dcbc817d36638058e6a087bbb5f350c587c8f876ae6b8f
sha512 50d21a8d52b07f22f2de788cb843914898cc24037273d2d4744c158ab30483ab3e8317aa6f5c38f48777c00f52fac68d6eeb62adf7f6faf53841cad1df9b70c9
ripemd-160 a875b137ddeb95a9697be8efdae11e2e77cdf286

157869085 as geometric shapes

Circle

Radius = n
Diameter 315738170
Circumference 991920715.32989
Area 7.8296807860837E+16

Sphere

Radius = n
Volume 1.6480860553882E+25
Surface area 3.1318723144335E+17
Circumference 991920715.32989

Square

Length = n
Perimeter 631476340
Area 24922647998737225
Diagonal 223260601.08643

Cube

Length = n
Surface area 149535887992423350
Volume 3.9345156353377E+24
Space diagonal 273437276.16441

Equilateral Triangle

Length = n
Perimeter 473607255
Area 1.0791823148242E+16
Altitude 136718638.0822

Triangular Pyramid

Length = n
Surface area 1.0791823148242E+16
Volume 4.636871144053E+23
Height 74420200.362144