85855830 (number)

85855830 is an even 8-digits composite number following 85855829 and preceding 85855831. In scientific notation, it is written as 8.5855830 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 22894880 positive integers (up to 85855830) that are relatively prime to 85855830.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred fifty-five thousand eight hundred thirty

Notation

Scientific notation 8.5855830 × 10^7
Engineering notation 8.5855830 × 10^6

Prime Factorization of 85855830

Prime Factorization 2 × 3 × 5 × 2861861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85855830
Product of the distinct prime numbers

The prime factorization of 85855830 is 2 × 3 × 5 × 2861861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 12, 69, 578, 510, 211, 2845, 72521, 97665, 878321, 21906, 8317475, 498123, 68763170, 90692207, 65352104, 733326836, 9039115276, 9524521923

Basic calculations (n = 85855830)

Multiplication

n×y
n×2 171711660
n×3 257567490
n×4 343423320
n×5 429279150

Division

n÷y
n÷2 42927915
n÷3 28618610
n÷3 21463957.5
n÷5 17171166

Exponentiation

ny
n2 7371223544988900
n3 6.3286251557056E+23
n4 5.4334936550199E+31
n5 4.6649710755146E+39

Nth Root

y√n
2√n 9265.842109598
3√n 441.15370437292
4√n 96.259244281253
5√n 38.614814973116

Divisors of 85855830

1, 2, 3, 5, 6, 10, 15, 30, 2861861, 5723722, 8585583, 14309305, 17171166, 28618610, 42927915, 85855830

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 -85855829
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 85855830 can be divided by 16 positive divisors. The sum of these divisors (counting 85855830) is 1, the average is 0.0625.

Base conversion 85855830

Base System Value
2 Binary 101000111100000111001010110
3 Ternary 12222112221001120
4 Quaternary 11013200321112
5 Quinary 133434341310
6 Senary 12304104410
8 Octal 507407126
10 Decimal 85855830
12 Duodecimal 24905106
16 Hexadecimal 51e0e56
20 Vigesimal 16gbjba
36 Base36 1f46s6

Cryptographic Hash Functions

md5 d76dad62305588cd2c4467f6720c64c9
sha1 4cb92f6644fd8ad81cf6d3d1c970219107844341
sha256 6d5f887a9e71ffe6b7ffc6c2f43f40b8cc4ecd43bd40e1d939c19ae2a81efc64
sha512 87f086c6b4f804eda059d003d83c08f4161ef38e05a9e89c28b4a3114d5ede553e22bf578ac31d618896f62c37540756cd6b435e0e2b9afb0e77134fcb3fe28c
ripemd-160 c420f50f23505c2dec77efa501bb8eea33008de3

85855830 as geometric shapes

Circle

Radius = n
Diameter 171711660
Circumference 539448089.59171
Area 2.3157381736905E+16

Sphere

Radius = n
Volume 2.6509283061985E+24
Surface area 9.2629526947621E+16
Circumference 539448089.59171

Square

Length = n
Perimeter 343423320
Area 7371223544988900
Diagonal 121418479.1948

Cube

Length = n
Surface area 44227341269933400
Volume 6.3286251557056E+23
Space diagonal 148706659.686

Equilateral Triangle

Length = n
Perimeter 257567490
Area 3.1918334234672E+15
Altitude 74353329.842998

Triangular Pyramid

Length = n
Surface area 3.1918334234672E+15
Volume 7.4583562719787E+22
Height 40472826.398266