87087966 (number)

87087966 is an even 8-digits composite number following 87087965 and preceding 87087967. In scientific notation, it is written as 8.7087966 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 24727680 positive integers (up to 87087966) that are relatively prime to 87087966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7087966 × 10^7
Engineering notation 8.7087966 × 10^6

Prime Factorization of 87087966

Prime Factorization 2 × 3 × 7 × 163 × 12721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87087966
Product of the distinct prime numbers

The prime factorization of 87087966 is 2 × 3 × 7 × 163 × 12721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 82, 76, 335, 853, 2259, 6322, 62002, 1399, 39053, 64361, 1520452, 3439985, 36065833, 16773341, 161736837, 735721274, 5769764938, 4907708938

Basic calculations (n = 87087966)

Multiplication

n×y
n×2 174175932
n×3 261263898
n×4 348351864
n×5 435439830

Division

n÷y
n÷2 43543983
n÷3 29029322
n÷3 21771991.5
n÷5 17417593.2

Exponentiation

ny
n2 7584313822017156
n3 6.6050246426516E+23
n4 5.752181615084E+31
n5 5.0094579692026E+39

Nth Root

y√n
2√n 9332.0933342954
3√n 443.25405344868
4√n 96.602760490037
5√n 38.725018105736

Divisors of 87087966

1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 12721, 25442, 38163, 76326, 89047, 178094, 267141, 534282, 2073523, 4147046, 6220569, 12441138, 14514661, 29029322, 43543983, 87087966

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 -87087965
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 87087966 can be divided by 32 positive divisors. The sum of these divisors (counting 87087966) is 1, the average is 0.03125.

Base conversion 87087966

Base System Value
2 Binary 101001100001101101101011110
3 Ternary 20001212112020020
4 Quaternary 11030031231132
5 Quinary 134243303331
6 Senary 12350333010
8 Octal 514155536
10 Decimal 87087966
12 Duodecimal 251ba166
16 Hexadecimal 530db5e
20 Vigesimal 1745ji6
36 Base36 1fuli6

Cryptographic Hash Functions

md5 e03b4172d538b4c2145a3044fa2d2a67
sha1 7ad2d6640915c0e23b283400d5f56d7e17b13639
sha256 4451be080a83be48d4583ece2170f53d1b842d28fc213e2df4c136b420f69a8e
sha512 d6fd58dc1e6c8639c495e5440172bc02040cdde8f15aa938b700b56935bab0806d98c8588459cfd3d3b1a87bbb74d08f8dd5f9df8b784dc0c395eddc2b72a819
ripemd-160 29973d7048fe77311e93752f6a7bf8019cbdb871

87087966 as geometric shapes

Circle

Radius = n
Diameter 174175932
Circumference 547189828.40336
Area 2.3826824585769E+16

Sphere

Radius = n
Volume 2.7667062525512E+24
Surface area 9.5307298343074E+16
Circumference 547189828.40336

Square

Length = n
Perimeter 348351864
Area 7584313822017156
Diagonal 123160982.63669

Cube

Length = n
Surface area 45505882932102936
Volume 6.6050246426516E+23
Space diagonal 150840781.83983

Equilateral Triangle

Length = n
Perimeter 261263898
Area 3.2841042200702E+15
Altitude 75420390.919915

Triangular Pyramid

Length = n
Surface area 3.2841042200702E+15
Volume 7.7840961912053E+22
Height 41053660.878896