65944025 (number)

65944025 is an odd 8-digits composite number following 65944024 and preceding 65944026. In scientific notation, it is written as 6.5944025 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 45218640 positive integers (up to 65944025) that are relatively prime to 65944025.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred forty-four thousand twenty-five

Notation

Scientific notation 6.5944025 × 10^7
Engineering notation 6.5944025 × 10^6

Prime Factorization of 65944025

Prime Factorization 7 × 5 × 5 × 376823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13188805
Product of the distinct prime numbers

The prime factorization of 65944025 is 7 × 5 × 5 × 376823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 11, 65, 320, 838, 580, 1352, 27650, 4722, 514473, 728692, 4312141, 5613227, 96382488, 74663845, 597430508, 757936877, 9978635045, 5044331969

Basic calculations (n = 65944025)

Multiplication

n×y
n×2 131888050
n×3 197832075
n×4 263776100
n×5 329720125

Division

n÷y
n÷2 32972012.5
n÷3 21981341.666667
n÷3 16486006.25
n÷5 13188805

Exponentiation

ny
n2 4348614433200625
n3 2.8676513889834E+23
n4 1.8910447488641E+31
n5 1.2470310219521E+39

Nth Root

y√n
2√n 8120.592650786
3√n 404.00972307743
4√n 90.114330995608
5√n 36.629845788985

Divisors of 65944025

1, 5, 7, 25, 35, 175, 376823, 1884115, 2637761, 9420575, 13188805, 65944025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65944024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65944025 can be divided by 12 positive divisors. The sum of these divisors (counting 65944025) is 1, the average is 0.083333333333333.

Base conversion 65944025

Base System Value
2 Binary 11111011100011100111011001
3 Ternary 11121002022012022
4 Quaternary 3323203213121
5 Quinary 113340202100
6 Senary 10313224225
8 Octal 373434731
10 Decimal 65944025
12 Duodecimal 1a102075
16 Hexadecimal 3ee39d9
20 Vigesimal 10c3015
36 Base36 139eqh

Cryptographic Hash Functions

md5 cfe7722a77c91ccace827a77445643e0
sha1 6a58d967511e97d594852aad94671e62e7870cec
sha256 82bee0ee738496f587f497bae784d13eff8e01666d7e95666b194042a7e1d196
sha512 4fdb2c561779f0e3f187385242f32aac340ff1a514b117c663508e9ff20b264d86576accc8bf1e51cccde91e41d2028176c07262e483fe1f5db9c99e8191b724
ripemd-160 f291ff7c7f06812054b16d5768ecaa4f59e334b2

65944025 as geometric shapes

Circle

Radius = n
Diameter 131888050
Circumference 414338528.97628
Area 1.3661575156638E+16

Sphere

Radius = n
Volume 1.2011990048916E+24
Surface area 5.4646300626551E+16
Circumference 414338528.97628

Square

Length = n
Perimeter 263776100
Area 4348614433200625
Diagonal 93258934.51247

Cube

Length = n
Surface area 26091686599203750
Volume 2.8676513889834E+23
Space diagonal 114218401.75559

Equilateral Triangle

Length = n
Perimeter 197832075
Area 1.8830052852077E+15
Altitude 57109200.877796

Triangular Pyramid

Length = n
Surface area 1.8830052852077E+15
Volume 3.3795595720487E+22
Height 31086311.504157