85874181 (number)

85874181 is an odd 8-digits composite number following 85874180 and preceding 85874182. In scientific notation, it is written as 8.5874181 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 57227280 positive integers (up to 85874181) that are relatively prime to 85874181.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventy-four thousand one hundred eighty-one

Notation

Scientific notation 8.5874181 × 10^7
Engineering notation 8.5874181 × 10^6

Prime Factorization of 85874181

Prime Factorization 3 × 6997 × 4091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85874181
Product of the distinct prime numbers

The prime factorization of 85874181 is 3 × 6997 × 4091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85874181)

Multiplication

n×y
n×2 171748362
n×3 257622543
n×4 343496724
n×5 429370905

Division

n÷y
n÷2 42937090.5
n÷3 28624727
n÷3 21468545.25
n÷5 17174836.2

Exponentiation

ny
n2 7374374962420761
n3 6.3326841028479E+23
n4 5.4381406086378E+31
n5 4.6699587092961E+39

Nth Root

y√n
2√n 9266.8323066731
3√n 441.18513316429
4√n 96.264387530764
5√n 38.616465553846

Divisors of 85874181

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85874180
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85874181 can be divided by 8 positive divisors. The sum of these divisors (counting 85874181) is 1, the average is 0.125.

Base conversion 85874181

Base System Value
2 Binary 101000111100101011000000101
3 Ternary 12222120212020020
4 Quaternary 11013211120011
5 Quinary 133440433211
6 Senary 12304325353
8 Octal 507453005
10 Decimal 85874181
12 Duodecimal 24913859
16 Hexadecimal 51e5605
20 Vigesimal 16ge591
36 Base36 1f4kxx

Cryptographic Hash Functions

md5 ea193c1579782b21945f75f88baf1acd
sha1 9ce07408d9c4ad15a95ff4d79b3f600990e8e311
sha256 e655fec53174a5ef12cc02486edb14fcff6169d0dfb0924521b9f2830f6d2f1b
sha512 baaacf7b588a37cda2c052e0e261189757c34475171df8a9e186dec67ca5b00231b996ee3aa1325e09c99fb5e51e39bf184cb0d07a16d01ba3ed407179eafada
ripemd-160 0e3f2662912d6b5c65adb9688d6af1206470f7f8

85874181 as geometric shapes

Circle

Radius = n
Diameter 171748362
Circumference 539563392.32528
Area 2.3167282206758E+16

Sphere

Radius = n
Volume 2.6526285140016E+24
Surface area 9.266912882703E+16
Circumference 539563392.32528

Square

Length = n
Perimeter 343496724
Area 7374374962420761
Diagonal 121444431.42788

Cube

Length = n
Surface area 44246249774524566
Volume 6.3326841028479E+23
Space diagonal 148738444.55037

Equilateral Triangle

Length = n
Perimeter 257622543
Area 3.1931980272441E+15
Altitude 74369222.275183

Triangular Pyramid

Length = n
Surface area 3.1931980272441E+15
Volume 7.46313978706E+22
Height 40481477.142627