65512225 (number)

65512225 is an odd 8-digits composite number following 65512224 and preceding 65512226. In scientific notation, it is written as 6.5512225 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 52316480 positive integers (up to 65512225) that are relatively prime to 65512225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5512225 × 10^7
Engineering notation 6.5512225 × 10^6

Prime Factorization of 65512225

Prime Factorization 25 × 653 × 4013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65512225
Product of the distinct prime numbers

The prime factorization of 65512225 is 25 × 653 × 4013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 92, 9, 397, 633, 3583, 6988, 43012, 59631, 137306, 761210, 6178775, 7783201, 9706068, 85327244, 581665168, 295957735, 5560382730, 6616582111

Basic calculations (n = 65512225)

Multiplication

n×y
n×2 131024450
n×3 196536675
n×4 262048900
n×5 327561125

Division

n÷y
n÷2 32756112.5
n÷3 21837408.333333
n÷3 16378056.25
n÷5 13102445

Exponentiation

ny
n2 4291851624450625
n3 2.8116874928762E+23
n4 1.8419990366299E+31
n5 1.2067345533748E+39

Nth Root

y√n
2√n 8093.9622559041
3√n 403.12597580037
4√n 89.966450724168
5√n 36.581749367647

Divisors of 65512225

1, 25, 653, 4013, 16325, 100325, 2620489, 65512225

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 -65512224
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 65512225 can be divided by 8 positive divisors. The sum of these divisors (counting 65512225) is 1, the average is 0.125.

Base conversion 65512225

Base System Value
2 Binary 11111001111010001100100001
3 Ternary 11120021100212201
4 Quaternary 3321322030201
5 Quinary 113232342400
6 Senary 10300053201
8 Octal 371721441
10 Decimal 65512225
12 Duodecimal 19b34201
16 Hexadecimal 3e7a321
20 Vigesimal 10990b5
36 Base36 1305k1

Cryptographic Hash Functions

md5 5cc2cf3d0e2955b0f14a5bd97a3c78e5
sha1 04ac380204af3d478df47408be52fc84a1076742
sha256 52e2a7d4a991b2088e3c1f482dfd4fd4f3bcd82b1e721c0c3d8e9722ba4d0435
sha512 68ab4c377c5f35bcfee5924e9be7968dc9281840cd3243ac5b87269e37f69980d855c937f581952e43d15d5d707799787d03e163ca6c1a821f91724c6195470e
ripemd-160 0226af48ec2ab9dbfbdb452523a0ddbf3af7507a

65512225 as geometric shapes

Circle

Radius = n
Diameter 131024450
Circumference 411625449.56064
Area 1.3483249533672E+16

Sphere

Radius = n
Volume 1.177756902908E+24
Surface area 5.3932998134686E+16
Circumference 411625449.56064

Square

Length = n
Perimeter 262048900
Area 4291851624450625
Diagonal 92648277.096238

Cube

Length = n
Surface area 25751109746703750
Volume 2.8116874928762E+23
Space diagonal 113470502.21688

Equilateral Triangle

Length = n
Perimeter 196536675
Area 1.8584262680239E+15
Altitude 56735251.108442

Triangular Pyramid

Length = n
Surface area 1.8584262680239E+15
Volume 3.3136054879837E+22
Height 30882759.032079