87996964 (number)

87996964 is an even 8-digits composite number following 87996963 and preceding 87996965. In scientific notation, it is written as 8.7996964 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 37645440 positive integers (up to 87996964) that are relatively prime to 87996964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7996964 × 10^7
Engineering notation 8.7996964 × 10^6

Prime Factorization of 87996964

Prime Factorization 2 × 2 × 187 × 117643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43998482
Product of the distinct prime numbers

The prime factorization of 87996964 is 2 × 2 × 187 × 117643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 100, 17, 657, 936, 6732, 4289, 31332, 90613, 221983, 21306, 4445342, 6123727, 12022343, 14673863, 508356809, 853281746, 1255557513, 5960729660

Basic calculations (n = 87996964)

Multiplication

n×y
n×2 175993928
n×3 263990892
n×4 351987856
n×5 439984820

Division

n÷y
n÷2 43998482
n÷3 29332321.333333
n÷3 21999241
n÷5 17599392.8

Exponentiation

ny
n2 7743465673217296
n3 6.8140147008134E+23
n4 5.9961260632295E+31
n5 5.2764088932546E+39

Nth Root

y√n
2√n 9380.6696989074
3√n 444.79090290083
4√n 96.853857429157
5√n 38.805522709329

Divisors of 87996964

1, 2, 4, 187, 374, 748, 117643, 235286, 470572, 21999241, 43998482, 87996964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87996963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87996964 can be divided by 12 positive divisors. The sum of these divisors (counting 87996964) is 1, the average is 0.083333333333333.

Base conversion 87996964

Base System Value
2 Binary 101001111101011101000100100
3 Ternary 20010120201010211
4 Quaternary 11033223220210
5 Quinary 140011400324
6 Senary 12422025204
8 Octal 517535044
10 Decimal 87996964
12 Duodecimal 25578204
16 Hexadecimal 53eba24
20 Vigesimal 179jc84
36 Base36 1ge2w4

Cryptographic Hash Functions

md5 4da461f8e3e98f0f39fc8eede6a6ac28
sha1 757490d4a97a064a26f1c860a6de9340b1c7fecd
sha256 90fe93be72d1d5ba7181e4571b37cfb0cf7937917ae8c26b1dec6cb14136b3bc
sha512 69e1fb60672e4602680045d95cffd905620ed7e5d0ebf7c22fa7d4c32ae1f20b0ede903469c30b0fef772586cb8f422fc5e2ab612cd5bdd7a3486219ba3d8ec0
ripemd-160 52f87e4192bab36283aa013e28f5e4e789187350

87996964 as geometric shapes

Circle

Radius = n
Diameter 175993928
Circumference 552901231.28121
Area 2.4326814872304E+16

Sphere

Radius = n
Volume 2.8542478034038E+24
Surface area 9.7307259489217E+16
Circumference 552901231.28121

Square

Length = n
Perimeter 351987856
Area 7743465673217296
Diagonal 124446499.93646

Cube

Length = n
Surface area 46460794039303776
Volume 6.8140147008134E+23
Space diagonal 152415212.55981

Equilateral Triangle

Length = n
Perimeter 263990892
Area 3.3530189931695E+15
Altitude 76207606.279905

Triangular Pyramid

Length = n
Surface area 3.3530189931695E+15
Volume 8.0303933367499E+22
Height 41482166.645486