Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

65442913 (number)

65442913 is an odd 8-digits prime number following 65442912 and preceding 65442914. In scientific notation, it is written as 6.5442913 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 65442912 positive integers (up to 65442913) that are relatively prime to 65442913.

Interesting facts

65442913 has 2 divisors, whose sum is 65442914
The reverse of 65442913 is 31924456
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	sixty-five million four hundred forty-two thousand nine hundred thirteen

Notation

Scientific notation	6.5442913 × 10^7
Engineering notation	6.5442913 × 10^6

Prime Factorization of 65442913

Prime Factorization 65442913

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	65442913	Product of the distinct prime numbers

The prime factorization of 65442913 is 65442913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 33, 97, 237, 403, 611, 1011, 78198, 71070, 36229, 344373, 8672710, 9527747, 41705489, 14998603, 321957561, 966680320, 607159588, 6566906480

Basic calculations (n = 65442913)

Multiplication

n×y

n×2	130885826
n×3	196328739
n×4	261771652
n×5	327214565

Division

n÷y

n÷2	32721456.5
n÷3	21814304.333333
n÷3	16360728.25
n÷5	13088582.6

Exponentiation

n^y

n²	4282774861925569
n³	2.8027726268758E+23
n⁴	1.8342160517942E+31
n⁵	1.2003644150077E+39

Nth Root

^y√n

²√n	8089.6794126838
³√n	402.98375640308
⁴√n	89.942645128347
⁵√n	36.574005384165

Divisors of 65442913

1, 65442913

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	65442914	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	32721457	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8089.6794744909	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999969439	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65442913 can be divided by 2 positive divisors. The sum of these divisors (counting 65442913) is 65442914, the average is 32721457.

Base conversion 65442913

Base	System	Value
2	Binary	11111001101001010001100001
3	Ternary	11120010211210121
4	Quaternary	3321221101201
5	Quinary	113223133123
6	Senary	10254400241
8	Octal	371512141
10	Decimal	65442913
12	Duodecimal	19b00081
16	Hexadecimal	3e69461
20	Vigesimal	109075d
36	Base36	12yo2p

Cryptographic Hash Functions

md5	067b3bae19f3a422e16232ad005aa334
sha1	12964b804dd14e971d3791edf01dad4407d6206b
sha256	5b78a8bcb155869005e327bba514212b959f8daa983ca6e7cea333baf5f0fc7f
sha512	602dba6c336557e9a69b957cd2d6ef6514a1c540c07f79b8d0b435cb3ccd48c047510d533d18b08365462fdef28971f310e0f1fcf1c08a352c4a7ffb12e26944
ripemd-160	ede524e2dd30d0d076034c5fe51434988cd25c7c

65442913 as geometric shapes

Circle

Radius = n

Diameter	130885826
Circumference	411189949.42063
Area	1.3454734043204E+16

Sphere

Radius = n

Volume	1.1740226525701E+24
Surface area	5.3818936172818E+16
Circumference	411189949.42063

Square

Length = n

Perimeter	261771652
Area	4282774861925569
Diagonal	92550255.125803

Cube

Length = n

Surface area	25696649171553414
Volume	2.8027726268758E+23
Space diagonal	113350450.31131

Equilateral Triangle

Length = n

Perimeter	196328739
Area	1.8544959145585E+15
Altitude	56675225.155655

Triangular Pyramid

Length = n

Surface area	1.8544959145585E+15
Volume	3.3030992176465E+22
Height	30850085.041934