87816672 (number)

87816672 is an even 8-digits composite number following 87816671 and preceding 87816673. In scientific notation, it is written as 8.7816672 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 28972800 positive integers (up to 87816672) that are relatively prime to 87816672.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred sixteen thousand six hundred seventy-two

Notation

Scientific notation 8.7816672 × 10^7
Engineering notation 8.7816672 × 10^6

Prime Factorization of 87816672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 101 × 3019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5488542
Product of the distinct prime numbers

The prime factorization of 87816672 is 2 × 2 × 2 × 2 × 2 × 9 × 101 × 3019. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87816672)

Multiplication

n×y
n×2 175633344
n×3 263450016
n×4 351266688
n×5 439083360

Division

n÷y
n÷2 43908336
n÷3 29272224
n÷3 21954168
n÷5 17563334.4

Exponentiation

ny
n2 7711767881155584
n3 6.7722179055957E+23
n4 5.9471363852823E+31
n5 5.222577252856E+39

Nth Root

y√n
2√n 9371.0550099762
3√n 444.48692623559
4√n 96.804209670738
5√n 38.789608373674

Divisors of 87816672

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87816671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87816672 can be divided by 48 positive divisors. The sum of these divisors (counting 87816672) is 1, the average is 0.020833333333333.

Base conversion 87816672

Base System Value
2 Binary 101001110111111100111100000
3 Ternary 20010020112211100
4 Quaternary 11032333213200
5 Quinary 134440113142
6 Senary 12414114400
8 Octal 516774740
10 Decimal 87816672
12 Duodecimal 254aba00
16 Hexadecimal 53bf9e0
20 Vigesimal 178h1dc
36 Base36 1ga7s0

Cryptographic Hash Functions

md5 513f5c4acdc583f4bc653c4a46a78751
sha1 e333bd218cbcf06103ef49cf4924eb962b1427f9
sha256 fa77ad263e36ae0f0001d8985f08e8cb874d4dd27bb8050454bf6064637e6751
sha512 bb5c40428ed8178ca1f1d2c076c3f18ebf2e0f5e38c1cc11c9c263dbda0662831d4b39e9b08fb69fe52135644963bae6f28b564169b9db3b0dcdc67e8f254d89
ripemd-160 48f0adc99d623f87d35fdcfce0c801133bbe2de4

87816672 as geometric shapes

Circle

Radius = n
Diameter 175633344
Circumference 551768423.23581
Area 2.4227233321628E+16

Sphere

Radius = n
Volume 2.8367400027638E+24
Surface area 9.6908933286512E+16
Circumference 551768423.23581

Square

Length = n
Perimeter 351266688
Area 7711767881155584
Diagonal 124191528.54487

Cube

Length = n
Surface area 46270607286933504
Volume 6.7722179055957E+23
Space diagonal 152102937.65561

Equilateral Triangle

Length = n
Perimeter 263450016
Area 3.3392934465848E+15
Altitude 76051468.827806

Triangular Pyramid

Length = n
Surface area 3.3392934465848E+15
Volume 7.9811353411995E+22
Height 41397176.181623