65949982 (number)

65949982 is an even 8-digits composite number following 65949981 and preceding 65949983. In scientific notation, it is written as 6.5949982 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 28263984 positive integers (up to 65949982) that are relatively prime to 65949982.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred forty-nine thousand nine hundred eighty-two

Notation

Scientific notation 6.5949982 × 10^7
Engineering notation 6.5949982 × 10^6

Prime Factorization of 65949982

Prime Factorization 2 × 7 × 7 × 7 × 96137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1345918
Product of the distinct prime numbers

The prime factorization of 65949982 is 2 × 7 × 7 × 7 × 96137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 63, 3, 730, 998, 4949, 7542, 14967, 11294, 627672, 11626, 3498728, 9474242, 11232680, 82956114, 832599440, 573083053, 3477811140, 213180012

Basic calculations (n = 65949982)

Multiplication

n×y
n×2 131899964
n×3 197849946
n×4 263799928
n×5 329749910

Division

n÷y
n÷2 32974991
n÷3 21983327.333333
n÷3 16487495.5
n÷5 13189996.4

Exponentiation

ny
n2 4349400125800324
n3 2.8684286000733E+23
n4 1.8917281454312E+31
n5 1.2475943714008E+39

Nth Root

y√n
2√n 8120.9594260777
3√n 404.02188800799
4√n 90.116366027918
5√n 36.630507550554

Divisors of 65949982

1, 2, 7, 14, 49, 98, 343, 686, 96137, 192274, 672959, 1345918, 4710713, 9421426, 32974991, 65949982

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 -65949981
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 65949982 can be divided by 16 positive divisors. The sum of these divisors (counting 65949982) is 1, the average is 0.0625.

Base conversion 65949982

Base System Value
2 Binary 11111011100101000100011110
3 Ternary 11121002121100221
4 Quaternary 3323211010132
5 Quinary 113340344412
6 Senary 10313311554
8 Octal 373450436
10 Decimal 65949982
12 Duodecimal 1a1055ba
16 Hexadecimal 3ee511e
20 Vigesimal 10c3ej2
36 Base36 139jby

Cryptographic Hash Functions

md5 80e315e7395ffa112b2bbf039bb34f75
sha1 c0605df1950373d1149b221a6f89bebbacf77443
sha256 c28af187094e049d1bbdea53187bae5d133cdb0175645c89e86bd0c2e0d3ff95
sha512 a219c41326c2bf81f01d7e171a8f7e00dda4d90db27ac486193be656984e11b20b65555928268eef9eb4e66abb52ae3da067a867bafcd95b40973779c37caf96
ripemd-160 13878bcd1cef38a3b1c2a8b64e0e582556a774ee

65949982 as geometric shapes

Circle

Radius = n
Diameter 131899964
Circumference 414375957.91116
Area 1.3664043482737E+16

Sphere

Radius = n
Volume 1.2015245623116E+24
Surface area 5.4656173930947E+16
Circumference 414375957.91116

Square

Length = n
Perimeter 263799928
Area 4349400125800324
Diagonal 93267358.982662

Cube

Length = n
Surface area 26096400754801944
Volume 2.8684286000733E+23
Space diagonal 114228719.58225

Equilateral Triangle

Length = n
Perimeter 197849946
Area 1.8833455000832E+15
Altitude 57114359.791126

Triangular Pyramid

Length = n
Surface area 1.8833455000832E+15
Volume 3.3804755241021E+22
Height 31089119.660887