65720402 (number)

65720402 is an even 8-digits composite number following 65720401 and preceding 65720403. In scientific notation, it is written as 6.5720402 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 28115520 positive integers (up to 65720402) that are relatively prime to 65720402.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred twenty thousand four hundred two

Notation

Scientific notation 6.5720402 × 10^7
Engineering notation 6.5720402 × 10^6

Prime Factorization of 65720402

Prime Factorization 2 × 17 × 11 × 175723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65720402
Product of the distinct prime numbers

The prime factorization of 65720402 is 2 × 17 × 11 × 175723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 42, 44, 493, 981, 8038, 2142, 62110, 96819, 83561, 719684, 6820319, 5715614, 17267578, 57339171, 335314040, 762649447, 8604375393, 3920178642

Basic calculations (n = 65720402)

Multiplication

n×y
n×2 131440804
n×3 197161206
n×4 262881608
n×5 328602010

Division

n÷y
n÷2 32860201
n÷3 21906800.666667
n÷3 16430100.5
n÷5 13144080.4

Exponentiation

ny
n2 4319171239041604
n3 2.8385767013665E+23
n4 1.8655240192164E+31
n5 1.2260298848356E+39

Nth Root

y√n
2√n 8106.8120738056
3√n 403.55252632008
4√n 90.037836900969
5√n 36.604968903927

Divisors of 65720402

1, 2, 11, 17, 22, 34, 187, 374, 175723, 351446, 1932953, 2987291, 3865906, 5974582, 32860201, 65720402

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720402 can be divided by 16 positive divisors. The sum of these divisors (counting 65720402) is 1, the average is 0.0625.

Base conversion 65720402

Base System Value
2 Binary 11111010101101000001010010
3 Ternary 11120122221102222
4 Quaternary 3322231001102
5 Quinary 113311023102
6 Senary 10304341042
8 Octal 372550122
10 Decimal 65720402
12 Duodecimal 1a014782
16 Hexadecimal 3ead052
20 Vigesimal 10af102
36 Base36 134m6q

Cryptographic Hash Functions

md5 5ebdc72820a0bb0716588d9080c03d6d
sha1 c88e34fb0812de3628dd22577dd5916420c13a4b
sha256 008bd1b979c1eea33cc948fda1877ba290ef68465de0021ecadb67a71eecc3e0
sha512 733d020f4def5f000f42304c375dbd25b6083ba45ba755beffeda5f35749052ea6159ae74441f12392542ef284088041d5a7b453e2d4b2222ae50add3fd3bec4
ripemd-160 68e5c955cc617a9224f3c0df49a631c720ce03e8

65720402 as geometric shapes

Circle

Radius = n
Diameter 131440804
Circumference 412933464.22834
Area 1.3569076634169E+16

Sphere

Radius = n
Volume 1.1890202282219E+24
Surface area 5.4276306536678E+16
Circumference 412933464.22834

Square

Length = n
Perimeter 262881608
Area 4319171239041604
Diagonal 92942683.833012

Cube

Length = n
Surface area 25915027434249624
Volume 2.8385767013665E+23
Space diagonal 113831075.35785

Equilateral Triangle

Length = n
Perimeter 197161206
Area 1.8702560081526E+15
Altitude 56915537.678926

Triangular Pyramid

Length = n
Surface area 1.8702560081526E+15
Volume 3.3452947240907E+22
Height 30980894.611004