87996928 (number)

87996928 is an even 8-digits composite number following 87996927 and preceding 87996929. In scientific notation, it is written as 8.7996928 × 10^7. The sum of its digits is 58. It has a total of 10 prime factors and 20 positive divisors. There are 43998208 positive integers (up to 87996928) that are relatively prime to 87996928.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-six thousand nine hundred twenty-eight

Notation

Scientific notation 8.7996928 × 10^7
Engineering notation 8.7996928 × 10^6

Prime Factorization of 87996928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 171869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 343738
Product of the distinct prime numbers

The prime factorization of 87996928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 171869. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 7, 53, 15, 134, 560, 8734, 6028, 32424, 75116, 332873, 236851, 3826117, 3312227, 61732135, 56407470, 137714490, 109944435, 1797366989, 206606580

Basic calculations (n = 87996928)

Multiplication

n×y
n×2 175993856
n×3 263990784
n×4 351987712
n×5 439984640

Division

n÷y
n÷2 43998464
n÷3 29332309.333333
n÷3 21999232
n÷5 17599385.6

Exponentiation

ny
n2 7743459337437184
n3 6.8140063378739E+23
n4 5.9961162510543E+31
n5 5.2763981002366E+39

Nth Root

y√n
2√n 9380.6677800677
3√n 444.79084224542
4√n 96.853847523305
5√n 38.805519534222

Divisors of 87996928

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 171869, 343738, 687476, 1374952, 2749904, 5499808, 10999616, 21999232, 43998464, 87996928

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87996927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87996928 can be divided by 20 positive divisors. The sum of these divisors (counting 87996928) is 1, the average is 0.05.

Base conversion 87996928

Base System Value
2 Binary 101001111101011101000000000
3 Ternary 20010120201002111
4 Quaternary 11033223220000
5 Quinary 140011400203
6 Senary 12422025104
8 Octal 517535000
10 Decimal 87996928
12 Duodecimal 25578194
16 Hexadecimal 53eba00
20 Vigesimal 179jc68
36 Base36 1ge2v4

Cryptographic Hash Functions

md5 f9502d4467ce7431d3a78e99c0bae2a3
sha1 3ea98d978dc50d94420fe49767f0fa8ae3acae52
sha256 64200c80d6f1315a61cd2a77a44ecc2ee0c0d5c36e2d186a6c8f177e0ff2a593
sha512 df864c0db2d55e96135c548f9ead355becf97535b773416f3c377753a0bae6d5eba083c9e64e8f9979f9dea9f10aa73bb8cae3b97a94136fb84795747f720961
ripemd-160 eb4b58a0b593b52cb72dcc093ed80bbdabf04424

87996928 as geometric shapes

Circle

Radius = n
Diameter 175993856
Circumference 552901005.08654
Area 2.4326794967864E+16

Sphere

Radius = n
Volume 2.8542443003438E+24
Surface area 9.7307179871456E+16
Circumference 552901005.08654

Square

Length = n
Perimeter 351987712
Area 7743459337437184
Diagonal 124446449.02477

Cube

Length = n
Surface area 46460756024623104
Volume 6.8140063378739E+23
Space diagonal 152415150.20598

Equilateral Triangle

Length = n
Perimeter 263990784
Area 3.3530162496962E+15
Altitude 76207575.10299

Triangular Pyramid

Length = n
Surface area 3.3530162496962E+15
Volume 8.0303834809312E+22
Height 41482149.674923