82897816 (number)

82897816 is an even 8-digits composite number following 82897815 and preceding 82897817. In scientific notation, it is written as 8.2897816 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 41294880 positive integers (up to 82897816) that are relatively prime to 82897816.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred ninety-seven thousand eight hundred sixteen

Notation

Scientific notation 8.2897816 × 10^7
Engineering notation 8.2897816 × 10^6

Prime Factorization of 82897816

Prime Factorization 2 × 2 × 2 × 271 × 38237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20724454
Product of the distinct prime numbers

The prime factorization of 82897816 is 2 × 2 × 2 × 271 × 38237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82897816)

Multiplication

n×y
n×2 165795632
n×3 248693448
n×4 331591264
n×5 414489080

Division

n÷y
n÷2 41448908
n÷3 27632605.333333
n÷3 20724454
n÷5 16579563.2

Exponentiation

ny
n2 6872047897569856
n3 5.6967776215593E+23
n4 4.7225042306494E+31
n5 3.914852867716E+39

Nth Root

y√n
2√n 9104.8237764385
3√n 436.02798406362
4√n 95.419200250466
5√n 38.344989023212

Divisors of 82897816

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 -82897815
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 82897816 can be divided by 16 positive divisors. The sum of these divisors (counting 82897816) is 1, the average is 0.0625.

Base conversion 82897816

Base System Value
2 Binary 100111100001110101110011000
3 Ternary 12202222122102111
4 Quaternary 10330032232120
5 Quinary 132210212231
6 Senary 12120442104
8 Octal 474165630
10 Decimal 82897816
12 Duodecimal 23919334
16 Hexadecimal 4f0eb98
20 Vigesimal 15i24ag
36 Base36 1dcsd4

Cryptographic Hash Functions

md5 490c21227c453cc6b9b23d54255293fb
sha1 f8632ceda247ca1519ceabf37277e7133fafd0c8
sha256 5c6fced153e53a834369b9136b8fcd0840cfc765b9fed53ff17ca7a66ce28e88
sha512 3107d089a931fec553216a31d40e97aa3f19ce011eee6167404b75bb663040d76296ec9047acb53aaf7b792c47ea9bbe51fae8ca70f6aae28744fd0fbbc3c34a
ripemd-160 13f9e727d32908c157f3be5fe9def85e21bda04d

82897816 as geometric shapes

Circle

Radius = n
Diameter 165795632
Circumference 520862339.48848
Area 2.1589175190123E+16

Sphere

Radius = n
Volume 2.3862606300034E+24
Surface area 8.6356700760491E+16
Circumference 520862339.48848

Square

Length = n
Perimeter 331591264
Area 6872047897569856
Diagonal 117235215.67831

Cube

Length = n
Surface area 41232287385419136
Volume 5.6967776215593E+23
Space diagonal 143583229.1485

Equilateral Triangle

Length = n
Perimeter 248693448
Area 2.9756840276595E+15
Altitude 71791614.574248

Triangular Pyramid

Length = n
Surface area 2.9756840276595E+15
Volume 6.7137168118606E+22
Height 39078405.226103