65244920 (number)

65244920 is an even 8-digits composite number following 65244919 and preceding 65244921. In scientific notation, it is written as 6.5244920 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 24090240 positive integers (up to 65244920) that are relatively prime to 65244920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5244920 × 10^7
Engineering notation 6.5244920 × 10^6

Prime Factorization of 65244920

Prime Factorization 2 × 2 × 2 × 5 × 13 × 125471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16311230
Product of the distinct prime numbers

The prime factorization of 65244920 is 2 × 2 × 2 × 5 × 13 × 125471. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 20, 51, 979, 207, 5313, 910, 21158, 11512, 67975, 260970, 5488968, 8882406, 20794678, 56504103, 447230423, 310079510, 4752138940, 2511730123

Basic calculations (n = 65244920)

Multiplication

n×y
n×2 130489840
n×3 195734760
n×4 260979680
n×5 326224600

Division

n÷y
n÷2 32622460
n÷3 21748306.666667
n÷3 16311230
n÷5 13048984

Exponentiation

ny
n2 4256899585806400
n3 2.7774107292397E+23
n4 1.8121194083639E+31
n5 1.1823158582915E+39

Nth Root

y√n
2√n 8077.4327604753
3√n 402.57694605466
4√n 89.874539000071
5√n 36.551848129865

Divisors of 65244920

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 125471, 250942, 501884, 627355, 1003768, 1254710, 1631123, 2509420, 3262246, 5018840, 6524492, 8155615, 13048984, 16311230, 32622460, 65244920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65244919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65244920 can be divided by 32 positive divisors. The sum of these divisors (counting 65244920) is 1, the average is 0.03125.

Base conversion 65244920

Base System Value
2 Binary 11111000111000111011111000
3 Ternary 11112202210012112
4 Quaternary 3320320323320
5 Quinary 113200314140
6 Senary 10250231452
8 Octal 370707370
10 Decimal 65244920
12 Duodecimal 19a25588
16 Hexadecimal 3e38ef8
20 Vigesimal 107fc60
36 Base36 12ufaw

Cryptographic Hash Functions

md5 afd0705ff14653724ea8641f49dcff5c
sha1 6a1e198b2d0faf58af47208ff6689cc507a6a44e
sha256 dba2aafc09f8b949d96514cd06bb6b97ea0734becd315b2dc760c9f844a64678
sha512 055f4f94c80cccdb9fc041ccfaa575411a563664e332f9490d03ba2e46632e8df26409a7b84701226428345570b1076a42c8a0af82c9a1ea2982f2c5f429dba7
ripemd-160 8ec2440b6cf518f7a4586d4cf6012fe3c252c285

65244920 as geometric shapes

Circle

Radius = n
Diameter 130489840
Circumference 409945922.71211
Area 1.3373444465839E+16

Sphere

Radius = n
Volume 1.1633990857308E+24
Surface area 5.3493777863355E+16
Circumference 409945922.71211

Square

Length = n
Perimeter 260979680
Area 4256899585806400
Diagonal 92270250.739948

Cube

Length = n
Surface area 25541397514838400
Volume 2.7774107292397E+23
Space diagonal 113007516.37577

Equilateral Triangle

Length = n
Perimeter 195734760
Area 1.8432915913339E+15
Altitude 56503758.187883

Triangular Pyramid

Length = n
Surface area 1.8432915913339E+15
Volume 3.2732099346428E+22
Height 30756750.246649