855157087 (number)

855157087 is an odd 9-digits composite number following 855157086 and preceding 855157088. In scientific notation, it is written as 8.55157087 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 853621240 positive integers (up to 855157087) that are relatively prime to 855157087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55157087 × 10^8
Engineering notation 8.55157087 × 10^6

Prime Factorization of 855157087

Prime Factorization 557 × 1535291

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 855157087
Product of the distinct prime numbers

The prime factorization of 855157087 is 557 × 1535291. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 32, 66, 743, 289, 5779, 1186, 61403, 4405, 698226, 715083, 225145, 770407, 98659013, 42422224, 108192392, 923023972, 380355493, 647556751

Basic calculations (n = 855157087)

Multiplication

n×y
n×2 1710314174
n×3 2565471261
n×4 3420628348
n×5 4275785435

Division

n÷y
n÷2 427578543.5
n÷3 285052362.33333
n÷3 213789271.75
n÷5 171031417.4

Exponentiation

ny
n2 731293643446325569
n3 6.2537094187118E+26
n4 5.34790392945E+35
n5 4.5732979458643E+44

Nth Root

y√n
2√n 29243.069042082
3√n 949.18011884268
4√n 171.00604972364
5√n 61.151790826533

Divisors of 855157087

1, 557, 1535291, 855157087

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 -855157086
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 855157087 can be divided by 4 positive divisors. The sum of these divisors (counting 855157087) is 1, the average is 0.25.

Base conversion 855157087

Base System Value
2 Binary 110010111110001010100101011111
3 Ternary 2012121010110222201
4 Quaternary 302332022211133
5 Quinary 3222410011322
6 Senary 220504552331
8 Octal 6276124537
10 Decimal 855157087
12 Duodecimal 1ba4826a7
16 Hexadecimal 32f8a95f
20 Vigesimal d74ece7
36 Base36 e54zfj

Cryptographic Hash Functions

md5 b7dc92525462d0fcbcf3dc8ff3396451
sha1 1f3146c2d1cca7acf348eb243dbb669b0b9489d8
sha256 2131070a680e7ef834a22c160dea5eec2192912b5c8d725b90ab2fd310ffdb53
sha512 9ec3c2790e551252bbda2ec73f140557647f505431cef307609ff365ca8118851c7e04013bc5ecfc813d833cfc13c71877c99842393cc70e486e82a4fa96eb80
ripemd-160 9aa23842b6849e7b54155867d2e1078e767b0226

855157087 as geometric shapes

Circle

Radius = n
Diameter 1710314174
Circumference 5373110444.3689
Area 2.2974267378679E+18

Sphere

Radius = n
Volume 2.619547675668E+27
Surface area 9.1897069514716E+18
Circumference 5373110444.3689

Square

Length = n
Perimeter 3420628348
Area 731293643446325569
Diagonal 1209374750.3949

Cube

Length = n
Surface area 4387761860677953414
Volume 6.2537094187118E+26
Space diagonal 1481175523.1366

Equilateral Triangle

Length = n
Perimeter 2565471261
Area 3.166594364253E+17
Altitude 740587761.5683

Triangular Pyramid

Length = n
Surface area 3.166594364253E+17
Volume 7.3700672292355E+25
Height 403124916.79829