87996953 (number)

87996953 is an odd 8-digits composite number following 87996952 and preceding 87996954. In scientific notation, it is written as 8.7996953 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 78685200 positive integers (up to 87996953) that are relatively prime to 87996953.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-six thousand nine hundred fifty-three

Notation

Scientific notation 8.7996953 × 10^7
Engineering notation 8.7996953 × 10^6

Prime Factorization of 87996953

Prime Factorization 11 × 61 × 131143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87996953
Product of the distinct prime numbers

The prime factorization of 87996953 is 11 × 61 × 131143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87996953)

Multiplication

n×y
n×2 175993906
n×3 263990859
n×4 351987812
n×5 439984765

Division

n÷y
n÷2 43998476.5
n÷3 29332317.666667
n÷3 21999238.25
n÷5 17599390.6

Exponentiation

ny
n2 7743463737284209
n3 6.81401214547E+23
n4 5.9961230650636E+31
n5 5.2764055953861E+39

Nth Root

y√n
2√n 9380.6691125953
3√n 444.79088436723
4√n 96.853854402369
5√n 38.805521739158

Divisors of 87996953

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87996952
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87996953 can be divided by 8 positive divisors. The sum of these divisors (counting 87996953) is 1, the average is 0.125.

Base conversion 87996953

Base System Value
2 Binary 101001111101011101000011001
3 Ternary 20010120201010102
4 Quaternary 11033223220121
5 Quinary 140011400303
6 Senary 12422025145
8 Octal 517535031
10 Decimal 87996953
12 Duodecimal 255781b5
16 Hexadecimal 53eba19
20 Vigesimal 179jc7d
36 Base36 1ge2vt

Cryptographic Hash Functions

md5 2b527c60d2b642abd7caafa032d6083a
sha1 de11da5f342c1264e9e8445e29470e21ace06832
sha256 5d80663c0df3a6e4a7dcb4c4881e4ec612d3790c01ac14f071c1048dd2004046
sha512 be6e9b84f6c93fc0d0a622caec9ab7ae8b20f1abef735047f67bd7069efdde52e8127b3b27e55016785f07fd636a37fb4221044a5d7f0ec3bf80075da334a44d
ripemd-160 5f04463e0efe3b49b9c2e08e962b55180807629b

87996953 as geometric shapes

Circle

Radius = n
Diameter 175993906
Circumference 552901162.16617
Area 2.4326808790391E+16

Sphere

Radius = n
Volume 2.854246733024E+24
Surface area 9.7307235161564E+16
Circumference 552901162.16617

Square

Length = n
Perimeter 351987812
Area 7743463737284209
Diagonal 124446484.38011

Cube

Length = n
Surface area 46460782423705254
Volume 6.81401214547E+23
Space diagonal 152415193.50725

Equilateral Triangle

Length = n
Perimeter 263990859
Area 3.3530181548859E+15
Altitude 76207596.753625

Triangular Pyramid

Length = n
Surface area 3.3530181548859E+15
Volume 8.0303903252489E+22
Height 41482161.460036