84987725 (number)

84987725 is an odd 8-digits composite number following 84987724 and preceding 84987726. In scientific notation, it is written as 8.4987725 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 67990160 positive integers (up to 84987725) that are relatively prime to 84987725.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred eighty-seven thousand seven hundred twenty-five

Notation

Scientific notation 8.4987725 × 10^7
Engineering notation 8.4987725 × 10^6

Prime Factorization of 84987725

Prime Factorization 5 × 5 × 3399509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16997545
Product of the distinct prime numbers

The prime factorization of 84987725 is 5 × 5 × 3399509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84987725)

Multiplication

n×y
n×2 169975450
n×3 254963175
n×4 339950900
n×5 424938625

Division

n÷y
n÷2 42493862.5
n÷3 28329241.666667
n÷3 21246931.25
n÷5 16997545

Exponentiation

ny
n2 7222913400675625
n3 6.1385897779543E+23
n4 5.217047799366E+31
n5 4.4338502368437E+39

Nth Root

y√n
2√n 9218.8787279148
3√n 439.66180106584
4√n 96.014992203899
5√n 38.536408835386

Divisors of 84987725

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84987724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84987725 can be divided by 6 positive divisors. The sum of these divisors (counting 84987725) is 1, the average is 0.16666666666667.

Base conversion 84987725

Base System Value
2 Binary 101000100001100111101001101
3 Ternary 12220220211020112
4 Quaternary 11010030331031
5 Quinary 133224101400
6 Senary 12233325405
8 Octal 504147515
10 Decimal 84987725
12 Duodecimal 24566865
16 Hexadecimal 510cf4d
20 Vigesimal 16b3965
36 Base36 1elky5

Cryptographic Hash Functions

md5 ce6e092ea0370ad367c7a2cbfab866c3
sha1 d1371aa1ba78bba2e180379de78c91d25f4b6f26
sha256 e2a967ce8bed7e6804cd908c58ec6141f4a812b123e03c062f1464de86b1b0ec
sha512 3bd9f6cfefe31cafb52e5f6dc69b0b92efeeb1d5717f6c3e99a088953b3d0b641506772fe17e0dee82f0cadf0f0b6107fee4e9175065cd63bbc2bfabf3b87b03
ripemd-160 eed104a1b1fe0475fb77437cebaed2b61696bec0

84987725 as geometric shapes

Circle

Radius = n
Diameter 169975450
Circumference 533993625.01062
Area 2.2691451677078E+16

Sphere

Radius = n
Volume 2.5713264733097E+24
Surface area 9.0765806708311E+16
Circumference 533993625.01062

Square

Length = n
Perimeter 339950900
Area 7222913400675625
Diagonal 120190793.33023

Cube

Length = n
Surface area 43337480404053750
Volume 6.1385897779543E+23
Space diagonal 147203057.71969

Equilateral Triangle

Length = n
Perimeter 254963175
Area 3.1276132471601E+15
Altitude 73601528.859846

Triangular Pyramid

Length = n
Surface area 3.1276132471601E+15
Volume 7.2343974315232E+22
Height 40063597.776745