87089946 (number)

87089946 is an even 8-digits composite number following 87089945 and preceding 87089947. In scientific notation, it is written as 8.7089946 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 27322304 positive integers (up to 87089946) that are relatively prime to 87089946.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-nine thousand nine hundred forty-six

Notation

Scientific notation 8.7089946 × 10^7
Engineering notation 8.7089946 × 10^6

Prime Factorization of 87089946

Prime Factorization 2 × 3 × 17 × 853823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87089946
Product of the distinct prime numbers

The prime factorization of 87089946 is 2 × 3 × 17 × 853823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 82, 1, 919, 919, 1551, 3922, 40912, 42206, 634900, 254423, 2680508, 6441099, 60293103, 1307231, 221778339, 917049567, 133864293, 1147037816

Basic calculations (n = 87089946)

Multiplication

n×y
n×2 174179892
n×3 261269838
n×4 348359784
n×5 435449730

Division

n÷y
n÷2 43544973
n÷3 29029982
n÷3 21772486.5
n÷5 17417989.2

Exponentiation

ny
n2 7584658694282916
n3 6.6054751611353E+23
n4 5.7527047508761E+31
n5 5.0100274610775E+39

Nth Root

y√n
2√n 9332.1994192152
3√n 443.25741264366
4√n 96.603309566573
5√n 38.725194191692

Divisors of 87089946

1, 2, 3, 6, 17, 34, 51, 102, 853823, 1707646, 2561469, 5122938, 14514991, 29029982, 43544973, 87089946

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 -87089945
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 87089946 can be divided by 16 positive divisors. The sum of these divisors (counting 87089946) is 1, the average is 0.0625.

Base conversion 87089946

Base System Value
2 Binary 101001100001110001100011010
3 Ternary 20001212121221120
4 Quaternary 11030032030122
5 Quinary 134243334241
6 Senary 12350350110
8 Octal 514161432
10 Decimal 87089946
12 Duodecimal 251bb336
16 Hexadecimal 530e31a
20 Vigesimal 17464h6
36 Base36 1fun16

Cryptographic Hash Functions

md5 e0a32781479156915d06d1c4e56627cf
sha1 bce299396444bc065f64372cea5fe78179c86911
sha256 ab3180c4b5019ee04fad398cd06a7698f05c0e3af4bad85aa7b606567fde3405
sha512 502e62302019cb58dcf5bbab33b573938f5c4cd20e83c35f79bc9dad45f3aeaa38c714b28244043e911438a3e0dd677a5b6d492df9457f3fa3d23f7f610bcac3
ripemd-160 87b6d25017d32e7cf37b5ca796c12726f0c1dbef

87089946 as geometric shapes

Circle

Radius = n
Diameter 174179892
Circumference 547202269.11026
Area 2.3827908033945E+16

Sphere

Radius = n
Volume 2.7668949652923E+24
Surface area 9.5311632135781E+16
Circumference 547202269.11026

Square

Length = n
Perimeter 348359784
Area 7584658694282916
Diagonal 123163782.77954

Cube

Length = n
Surface area 45507952165697496
Volume 6.6054751611353E+23
Space diagonal 150844211.30043

Equilateral Triangle

Length = n
Perimeter 261269838
Area 3.2842535541418E+15
Altitude 75422105.650215

Triangular Pyramid

Length = n
Surface area 3.2842535541418E+15
Volume 7.7846271323301E+22
Height 41054594.259847