855157085 (number)

855157085 is an odd 9-digits composite number following 855157084 and preceding 855157086. In scientific notation, it is written as 8.55157085 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 684125664 positive integers (up to 855157085) that are relatively prime to 855157085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55157085 × 10^8
Engineering notation 8.55157085 × 10^6

Prime Factorization of 855157085

Prime Factorization 5 × 171031417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 855157085
Product of the distinct prime numbers

The prime factorization of 855157085 is 5 × 171031417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 75, 81, 802, 205, 7268, 2019, 72977, 82451, 196356, 849371, 2924106, 4703562, 73843491, 52854677, 207301671, 575116346, 6854157864, 4611353448

Basic calculations (n = 855157085)

Multiplication

n×y
n×2 1710314170
n×3 2565471255
n×4 3420628340
n×5 4275785425

Division

n÷y
n÷2 427578542.5
n÷3 285052361.66667
n÷3 213789271.25
n÷5 171031417

Exponentiation

ny
n2 731293640025697225
n3 6.2537093748341E+26
n4 5.3479038794203E+35
n5 4.5732978923853E+44

Nth Root

y√n
2√n 29243.069007886
3√n 949.18011810272
4√n 171.00604962365
5√n 61.151790797929

Divisors of 855157085

1, 5, 171031417, 855157085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855157084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855157085 can be divided by 4 positive divisors. The sum of these divisors (counting 855157085) is 1, the average is 0.25.

Base conversion 855157085

Base System Value
2 Binary 110010111110001010100101011101
3 Ternary 2012121010110222122
4 Quaternary 302332022211131
5 Quinary 3222410011320
6 Senary 220504552325
8 Octal 6276124535
10 Decimal 855157085
12 Duodecimal 1ba4826a5
16 Hexadecimal 32f8a95d
20 Vigesimal d74ece5
36 Base36 e54zfh

Cryptographic Hash Functions

md5 add974d71c59b58395c6b51c0963b99a
sha1 48be3b2508f47c9b680968542ba9db453dbf1e83
sha256 5ef32f800e7da4232539ce5f73acdb588648a43f20cf681f849dc2c02ee2cec7
sha512 84d01a13a4503172ac7b65e6f847c699238c9767c6637db623590d78b9d0a089a3c5855903483b8ff00492b0269fc61121e64af3cb0345a096b8e36e8bc86f7d
ripemd-160 0d3e78fdc55046068d80b7d31d2c60eca9286f86

855157085 as geometric shapes

Circle

Radius = n
Diameter 1710314170
Circumference 5373110431.8025
Area 2.2974267271217E+18

Sphere

Radius = n
Volume 2.6195476572886E+27
Surface area 9.1897069084867E+18
Circumference 5373110431.8025

Square

Length = n
Perimeter 3420628340
Area 731293640025697225
Diagonal 1209374747.5664

Cube

Length = n
Surface area 4387761840154183350
Volume 6.2537093748341E+26
Space diagonal 1481175519.6725

Equilateral Triangle

Length = n
Perimeter 2565471255
Area 3.1665943494412E+17
Altitude 740587759.83625

Triangular Pyramid

Length = n
Surface area 3.1665943494412E+17
Volume 7.3700671775252E+25
Height 403124915.85548