87282968 (number)

87282968 is an even 8-digits composite number following 87282967 and preceding 87282969. In scientific notation, it is written as 8.7282968 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 43478176 positive integers (up to 87282968) that are relatively prime to 87282968.

Interesting facts

Basic properties

Name

Name eighty-seven million two hundred eighty-two thousand nine hundred sixty-eight

Notation

Scientific notation 8.7282968 × 10^7
Engineering notation 8.7282968 × 10^6

Prime Factorization of 87282968

Prime Factorization 2 × 2 × 2 × 269 × 40559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21820742
Product of the distinct prime numbers

The prime factorization of 87282968 is 2 × 2 × 2 × 269 × 40559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87282968)

Multiplication

n×y
n×2 174565936
n×3 261848904
n×4 349131872
n×5 436414840

Division

n÷y
n÷2 43641484
n÷3 29094322.666667
n÷3 21820742
n÷5 17456593.6

Exponentiation

ny
n2 7618316502889024
n3 6.6494927553553E+23
n4 5.8038746338191E+31
n5 5.0657940393965E+39

Nth Root

y√n
2√n 9342.5354160421
3√n 443.58464253542
4√n 96.656791877457
5√n 38.742344728226

Divisors of 87282968

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 -87282967
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 87282968 can be divided by 16 positive divisors. The sum of these divisors (counting 87282968) is 1, the average is 0.0625.

Base conversion 87282968

Base System Value
2 Binary 101001100111101010100011000
3 Ternary 20002020102201112
4 Quaternary 11030331110120
5 Quinary 134321023333
6 Senary 12354435452
8 Octal 514752430
10 Decimal 87282968
12 Duodecimal 25292b88
16 Hexadecimal 533d518
20 Vigesimal 175a788
36 Base36 1fyryw

Cryptographic Hash Functions

md5 8033d3c0d1f544427638dacb75db08a0
sha1 b39301c4abfd4c718f3c13a2b31e9a591ad32bcb
sha256 c0da85461bf18f3d83c74f2396e0948d77784f1789a92f5526b770aee907867a
sha512 774e15f26591cc70e76d5c35c64c4bbbcc4a366a6c84f8a3217abe5850871032f56143948527d4464ac32ed085cb4ef168ecbc788ce491a09313f8749fe4ca50
ripemd-160 5e974f88ce65f015da7b592588db2e012df66128

87282968 as geometric shapes

Circle

Radius = n
Diameter 174565936
Circumference 548415062.10463
Area 2.3933647158198E+16

Sphere

Radius = n
Volume 2.7853330120431E+24
Surface area 9.5734588632792E+16
Circumference 548415062.10463

Square

Length = n
Perimeter 349131872
Area 7618316502889024
Diagonal 123436757.10978

Cube

Length = n
Surface area 45709899017334144
Volume 6.6494927553553E+23
Space diagonal 151178535.21141

Equilateral Triangle

Length = n
Perimeter 261848904
Area 3.2988278127861E+15
Altitude 75589267.605704

Triangular Pyramid

Length = n
Surface area 3.2988278127861E+15
Volume 7.8365023646043E+22
Height 41145585.703259