65407813 (number)

65407813 is an odd 8-digits composite number following 65407812 and preceding 65407814. In scientific notation, it is written as 6.5407813 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 63480768 positive integers (up to 65407813) that are relatively prime to 65407813.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred seven thousand eight hundred thirteen

Notation

Scientific notation 6.5407813 × 10^7
Engineering notation 6.5407813 × 10^6

Prime Factorization of 65407813

Prime Factorization 79 × 59 × 14033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65407813
Product of the distinct prime numbers

The prime factorization of 65407813 is 79 × 59 × 14033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 75, 77, 454, 929, 1144, 6361, 45805, 31121, 132556, 50574, 1162130, 2122076, 87746901, 82707059, 937039096, 465369576, 6548437594, 3144021984

Basic calculations (n = 65407813)

Multiplication

n×y
n×2 130815626
n×3 196223439
n×4 261631252
n×5 327039065

Division

n÷y
n÷2 32703906.5
n÷3 21802604.333333
n÷3 16351953.25
n÷5 13081562.6

Exponentiation

ny
n2 4278182001442969
n3 2.7982652833035E+23
n4 1.8302841237471E+31
n5 1.1971488170292E+39

Nth Root

y√n
2√n 8087.5096908752
3√n 402.91169736834
4√n 89.930582622794
5√n 36.570081282894

Divisors of 65407813

1, 59, 79, 4661, 14033, 827947, 1108607, 65407813

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 -65407812
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 65407813 can be divided by 8 positive divisors. The sum of these divisors (counting 65407813) is 1, the average is 0.125.

Base conversion 65407813

Base System Value
2 Binary 11111001100000101101000101
3 Ternary 11120002001122121
4 Quaternary 3321200231011
5 Quinary 113221022223
6 Senary 10253525541
8 Octal 371405505
10 Decimal 65407813
12 Duodecimal 19aa38b1
16 Hexadecimal 3e60b45
20 Vigesimal 108fjad
36 Base36 12xwzp

Cryptographic Hash Functions

md5 3a9910159e040b4652692af59c0ddc00
sha1 8d85e32a39dbe8eb558b4c1f93bafb1fdb455f14
sha256 ff58bbf6643db6ec2d6d918e3dcdb9f44d21a14fc44bf4b72ac9caf316574b93
sha512 ac05d534ee3a207889a929265d0e3dc508918b83dc0b8403bdc298806bc4146f8df5ac13e318d8090fc02a246b2d3ea8708ad61d7d50ce1c3787c3e91cbd988c
ripemd-160 45a9261b6c15d813d1dec7b348eec2ca6c0acc31

65407813 as geometric shapes

Circle

Radius = n
Diameter 130815626
Circumference 410969409.61635
Area 1.3440305146453E+16

Sphere

Radius = n
Volume 1.1721346209095E+24
Surface area 5.3761220585813E+16
Circumference 410969409.61635

Square

Length = n
Perimeter 261631252
Area 4278182001442969
Diagonal 92500616.229763

Cube

Length = n
Surface area 25669092008657814
Volume 2.7982652833035E+23
Space diagonal 113289655.32796

Equilateral Triangle

Length = n
Perimeter 196223439
Area 1.8525071476315E+15
Altitude 56644827.663982

Triangular Pyramid

Length = n
Surface area 1.8525071476315E+15
Volume 3.2977872623046E+22
Height 30833538.743254