65219997 (number)

65219997 is an odd 8-digits composite number following 65219996 and preceding 65219998. In scientific notation, it is written as 6.5219997 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 43479996 positive integers (up to 65219997) that are relatively prime to 65219997.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred nineteen thousand nine hundred ninety-seven

Notation

Scientific notation 6.5219997 × 10^7
Engineering notation 6.5219997 × 10^6

Prime Factorization of 65219997

Prime Factorization 3 × 21739999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65219997
Product of the distinct prime numbers

The prime factorization of 65219997 is 3 × 21739999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 55, 59, 788, 8, 5749, 8010, 56247, 53527, 379165, 730080, 6664791, 6452635, 65917210, 33973713, 500174072, 669295988, 8058395561, 5010391130

Basic calculations (n = 65219997)

Multiplication

n×y
n×2 130439994
n×3 195659991
n×4 260879988
n×5 326099985

Division

n÷y
n÷2 32609998.5
n÷3 21739999
n÷3 16304999.25
n÷5 13043999.4

Exponentiation

ny
n2 4253648008680009
n3 2.7742291036517E+23
n4 1.8093521381747E+31
n5 1.180059410237E+39

Nth Root

y√n
2√n 8075.8898580899
3√n 402.52567921244
4√n 89.865954944517
5√n 36.549055204568

Divisors of 65219997

1, 3, 21739999, 65219997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65219996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65219997 can be divided by 4 positive divisors. The sum of these divisors (counting 65219997) is 1, the average is 0.25.

Base conversion 65219997

Base System Value
2 Binary 11111000110010110110011101
3 Ternary 11112201112000110
4 Quaternary 3320302312131
5 Quinary 113144014442
6 Senary 10245520233
8 Octal 370626635
10 Decimal 65219997
12 Duodecimal 19a13079
16 Hexadecimal 3e32d9d
20 Vigesimal 107c9jh
36 Base36 12tw2l

Cryptographic Hash Functions

md5 ff8cf4b9f654a1eced24ec518b48f0ab
sha1 dc40dbadc993e5aaa200774cacc56ace218e5a17
sha256 45f35901c5e4001c523c7f4704288a9f55804e9ed512a776902176358be47f15
sha512 4c0d24e48930b441fb7545d300b5ff36bd06a8d08c55bfc6d2b3fef0d11b4456f2e01e54dbda2292d20893f192e2cb165b81ba9f29c5e88c0da4334d262c1080
ripemd-160 48508d942911b1c940064576bd9aa85527e66f54

65219997 as geometric shapes

Circle

Radius = n
Diameter 130439994
Circumference 409789326.8847
Area 1.3363229335026E+16

Sphere

Radius = n
Volume 1.1620663695209E+24
Surface area 5.3452917340104E+16
Circumference 409789326.8847

Square

Length = n
Perimeter 260879988
Area 4253648008680009
Diagonal 92235004.295333

Cube

Length = n
Surface area 25521888052080054
Volume 2.7742291036517E+23
Space diagonal 112964348.47349

Equilateral Triangle

Length = n
Perimeter 195659991
Area 1.841883617137E+15
Altitude 56482174.236745

Triangular Pyramid

Length = n
Surface area 1.841883617137E+15
Volume 3.2694603529286E+22
Height 30745001.431778