65512272 (number)

65512272 is an even 8-digits composite number following 65512271 and preceding 65512273. In scientific notation, it is written as 6.5512272 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 18717696 positive integers (up to 65512272) that are relatively prime to 65512272.

Interesting facts

Basic properties

Name

Name sixty-five million five hundred twelve thousand two hundred seventy-two

Notation

Scientific notation 6.5512272 × 10^7
Engineering notation 6.5512272 × 10^6

Prime Factorization of 65512272

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 194977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8189034
Product of the distinct prime numbers

The prime factorization of 65512272 is 2 × 2 × 2 × 2 × 3 × 7 × 194977. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65512272)

Multiplication

n×y
n×2 131024544
n×3 196536816
n×4 262049088
n×5 327561360

Division

n÷y
n÷2 32756136
n÷3 21837424
n÷3 16378068
n÷5 13102454.4

Exponentiation

ny
n2 4291857782601984
n3 2.8116935443914E+23
n4 1.8420043226081E+31
n5 1.2067388820788E+39

Nth Root

y√n
2√n 8093.9651593023
3√n 403.12607220435
4√n 89.966466860171
5√n 36.581754616566

Divisors of 65512272

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65512271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65512272 can be divided by 40 positive divisors. The sum of these divisors (counting 65512272) is 1, the average is 0.025.

Base conversion 65512272

Base System Value
2 Binary 11111001111010001101010000
3 Ternary 11120021100221110
4 Quaternary 3321322031100
5 Quinary 113232343042
6 Senary 10300053320
8 Octal 371721520
10 Decimal 65512272
12 Duodecimal 19b34240
16 Hexadecimal 3e7a350
20 Vigesimal 10990dc
36 Base36 1305lc

Cryptographic Hash Functions

md5 d127f795903e2186e634d89a50b60da6
sha1 79ac47191a983b3c4b83dc115dd779db4abed35d
sha256 dc846362f0055df9105db78a4fded07023bb8d9b8ada3d9af49fa6a124f0be19
sha512 9ecc4743952fbe4316717e0203ebe6cfbbc602bb695a99c35a7bb3f30cb277bf92a6a774d39536428f358628a8be31bf33897d2089ed2751f669605f0b953244
ripemd-160 3b6eb6fbc17a313e0a1effbe3a024fbb3aa8656a

65512272 as geometric shapes

Circle

Radius = n
Diameter 131024544
Circumference 411625744.87035
Area 1.3483268880075E+16

Sphere

Radius = n
Volume 1.1777594377608E+24
Surface area 5.3933075520298E+16
Circumference 411625744.87035

Square

Length = n
Perimeter 262049088
Area 4291857782601984
Diagonal 92648343.564275

Cube

Length = n
Surface area 25751146695611904
Volume 2.8116935443914E+23
Space diagonal 113470583.62327

Equilateral Triangle

Length = n
Perimeter 196536816
Area 1.8584289345816E+15
Altitude 56735291.811636

Triangular Pyramid

Length = n
Surface area 1.8584289345816E+15
Volume 3.3136126197626E+22
Height 30882781.188092