87082838 (number)

87082838 is an even 8-digits composite number following 87082837 and preceding 87082839. In scientific notation, it is written as 8.7082838 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 43345944 positive integers (up to 87082838) that are relatively prime to 87082838.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-two thousand eight hundred thirty-eight

Notation

Scientific notation 8.7082838 × 10^7
Engineering notation 8.7082838 × 10^6

Prime Factorization of 87082838

Prime Factorization 2 × 223 × 195253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87082838
Product of the distinct prime numbers

The prime factorization of 87082838 is 2 × 223 × 195253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 48, 50, 426, 67, 5620, 4897, 76297, 54727, 371911, 430827, 6781334, 9531496, 23575634, 5634797, 541492366, 717758021, 2795016263, 4543351217

Basic calculations (n = 87082838)

Multiplication

n×y
n×2 174165676
n×3 261248514
n×4 348331352
n×5 435414190

Division

n÷y
n÷2 43541419
n÷3 29027612.666667
n÷3 21770709.5
n÷5 17416567.6

Exponentiation

ny
n2 7583420674134244
n3 6.6038579405148E+23
n4 5.7508269120887E+31
n5 5.0079832835146E+39

Nth Root

y√n
2√n 9331.8185794624
3√n 443.24535323629
4√n 96.601338393743
5√n 38.724562046009

Divisors of 87082838

1, 2, 223, 446, 195253, 390506, 43541419, 87082838

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 -87082837
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 87082838 can be divided by 8 positive divisors. The sum of these divisors (counting 87082838) is 1, the average is 0.125.

Base conversion 87082838

Base System Value
2 Binary 101001100001100011101010110
3 Ternary 20001212021012022
4 Quaternary 11030030131112
5 Quinary 134243122323
6 Senary 12350253142
8 Octal 514143526
10 Decimal 87082838
12 Duodecimal 251b71b2
16 Hexadecimal 530c756
20 Vigesimal 174571i
36 Base36 1fuhjq

Cryptographic Hash Functions

md5 76f747175bd4a2ff9ad7239ead8f1015
sha1 a97fcf5678717077fc8583a1a2f78aafef4d12bf
sha256 2df40ba8f98cb1e56cc111667ee39ad1f8fdd453423cf8e2c7008f916a5e28ca
sha512 7099df3357eb5f4513a6418f2c0c162603bf2cc6b0e4a2f4acbf6ed1fab080d64506d49913f23ca436323365f67eb8e16865b006d284ba1b9258a78996b43c1c
ripemd-160 e032b658546bc10acef78997cb1fe543c44161b6

87082838 as geometric shapes

Circle

Radius = n
Diameter 174165676
Circumference 547157608.2291
Area 2.3824018678941E+16

Sphere

Radius = n
Volume 2.7662175455029E+24
Surface area 9.5296074715764E+16
Circumference 547157608.2291

Square

Length = n
Perimeter 348331352
Area 7583420674134244
Diagonal 123153730.54954

Cube

Length = n
Surface area 45500524044805464
Volume 6.6038579405148E+23
Space diagonal 150831899.88329

Equilateral Triangle

Length = n
Perimeter 261248514
Area 3.2837174756922E+15
Altitude 75415949.941645

Triangular Pyramid

Length = n
Surface area 3.2837174756922E+15
Volume 7.7827212195511E+22
Height 41051243.516513