84861870 (number)

84861870 is an even 8-digits composite number following 84861869 and preceding 84861871. In scientific notation, it is written as 8.4861870 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 22428672 positive integers (up to 84861870) that are relatively prime to 84861870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4861870 × 10^7
Engineering notation 8.4861870 × 10^6

Prime Factorization of 84861870

Prime Factorization 2 × 3 × 5 × 113 × 25033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84861870
Product of the distinct prime numbers

The prime factorization of 84861870 is 2 × 3 × 5 × 113 × 25033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 47, 9, 480, 797, 293, 5414, 97291, 11843, 537911, 812924, 8823400, 9813744, 15761051, 26783895, 773957041, 231534453, 4159180972, 8420330042

Basic calculations (n = 84861870)

Multiplication

n×y
n×2 169723740
n×3 254585610
n×4 339447480
n×5 424309350

Division

n÷y
n÷2 42430935
n÷3 28287290
n÷3 21215467.5
n÷5 16972374

Exponentiation

ny
n2 7201536979896900
n3 6.111358949882E+23
n4 5.1862134872823E+31
n5 4.4011177474999E+39

Nth Root

y√n
2√n 9212.0502603926
3√n 439.4446678572
4√n 95.979426234963
5√n 38.524988656391

Divisors of 84861870

1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 25033, 50066, 75099, 125165, 150198, 250330, 375495, 750990, 2828729, 5657458, 8486187, 14143645, 16972374, 28287290, 42430935, 84861870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84861869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84861870 can be divided by 32 positive divisors. The sum of these divisors (counting 84861870) is 1, the average is 0.03125.

Base conversion 84861870

Base System Value
2 Binary 101000011101110001110101110
3 Ternary 12220200102121020
4 Quaternary 11003232032232
5 Quinary 133211034440
6 Senary 12230515010
8 Octal 503561656
10 Decimal 84861870
12 Duodecimal 24505a66
16 Hexadecimal 50ee3ae
20 Vigesimal 16a7eda
36 Base36 1eivu6

Cryptographic Hash Functions

md5 d54e6f661fbcbc17118ad1ecf855cce3
sha1 fd072593eec3e419a573273a400ef87f03ac1a0e
sha256 cd9af514cc3be511e54dd9ef6d485de147b83094f99b8d54192079e01eb5f599
sha512 0b6d07f7892e878945e9ffa3dadfab630f2c678a7b340eda01a2a9c26fbb9a0550b083d4f2192be5e176e66784806e90749a5dab9aaef828854d804b57fe362f
ripemd-160 1c26bd0469802858d6d8dfe4cb66362a563e9b79

84861870 as geometric shapes

Circle

Radius = n
Diameter 169723740
Circumference 533202854.72378
Area 2.2624295670599E+16

Sphere

Radius = n
Volume 2.55992005072E+24
Surface area 9.0497182682397E+16
Circumference 533202854.72378

Square

Length = n
Perimeter 339447480
Area 7201536979896900
Diagonal 120012807.48234

Cube

Length = n
Surface area 43209221879381400
Volume 6.111358949882E+23
Space diagonal 146985070.46531

Equilateral Triangle

Length = n
Perimeter 254585610
Area 3.1183569854419E+15
Altitude 73492535.232653

Triangular Pyramid

Length = n
Surface area 3.1183569854419E+15
Volume 7.2023055928778E+22
Height 40004269.160781