65720452 (number)

65720452 is an even 8-digits composite number following 65720451 and preceding 65720453. In scientific notation, it is written as 6.5720452 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 28116192 positive integers (up to 65720452) that are relatively prime to 65720452.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5720452 × 10^7
Engineering notation 6.5720452 × 10^6

Prime Factorization of 65720452

Prime Factorization 2 × 2 × 7 × 677 × 3467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32860226
Product of the distinct prime numbers

The prime factorization of 65720452 is 2 × 2 × 7 × 677 × 3467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 54, 49, 455, 731, 2603, 791, 23886, 78120, 583689, 919536, 4016363, 4773103, 19845707, 76997608, 586719229, 477017545, 1157375051, 9679694850

Basic calculations (n = 65720452)

Multiplication

n×y
n×2 131440904
n×3 197161356
n×4 262881808
n×5 328602260

Division

n÷y
n÷2 32860226
n÷3 21906817.333333
n÷3 16430113
n÷5 13144090.4

Exponentiation

ny
n2 4319177811084304
n3 2.8385831801283E+23
n4 1.8655296963763E+31
n5 1.2260345486527E+39

Nth Root

y√n
2√n 8106.8151576313
3√n 403.5526286608
4√n 90.037854026133
5√n 36.604974473728

Divisors of 65720452

1, 2, 4, 7, 14, 28, 677, 1354, 2708, 3467, 4739, 6934, 9478, 13868, 18956, 24269, 48538, 97076, 2347159, 4694318, 9388636, 16430113, 32860226, 65720452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65720451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65720452 can be divided by 24 positive divisors. The sum of these divisors (counting 65720452) is 1, the average is 0.041666666666667.

Base conversion 65720452

Base System Value
2 Binary 11111010101101000010000100
3 Ternary 11120122221111211
4 Quaternary 3322231002010
5 Quinary 113311023302
6 Senary 10304341204
8 Octal 372550204
10 Decimal 65720452
12 Duodecimal 1a014804
16 Hexadecimal 3ead084
20 Vigesimal 10af12c
36 Base36 134m84

Cryptographic Hash Functions

md5 6300d4306fc74d74427e4c43aa4db508
sha1 0ead891943fa165dce688409f67e1044ea1f27b5
sha256 495e056e8480bbb169b2c78f0de23f91c705828896212594ac84db2ee6741a35
sha512 a3302a6ee71acf4e64f59ac0848166b4acf22b51a427be32d3d0e5ac3d057e1ddb43ee026ae03ec896fb685e9755f8a8b95ef4b405988c7abd5902795b942e77
ripemd-160 f150465e4f2a663b4e65dc059e4799a1b2a5eecf

65720452 as geometric shapes

Circle

Radius = n
Diameter 131440904
Circumference 412933778.3876
Area 1.356909728085E+16

Sphere

Radius = n
Volume 1.1890229420393E+24
Surface area 5.4276389123402E+16
Circumference 412933778.3876

Square

Length = n
Perimeter 262881808
Area 4319177811084304
Diagonal 92942754.54369

Cube

Length = n
Surface area 25915066866505824
Volume 2.8385831801283E+23
Space diagonal 113831161.96039

Equilateral Triangle

Length = n
Perimeter 197161356
Area 1.8702588539305E+15
Altitude 56915580.980196

Triangular Pyramid

Length = n
Surface area 1.8702588539305E+15
Volume 3.3453023593847E+22
Height 30980918.18123