65745400 (number)

65745400 is an even 8-digits composite number following 65745399 and preceding 65745401. In scientific notation, it is written as 6.5745400 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 22320000 positive integers (up to 65745400) that are relatively prime to 65745400.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred forty-five thousand four hundred

Notation

Scientific notation 6.5745400 × 10^7
Engineering notation 6.5745400 × 10^6

Prime Factorization of 65745400

Prime Factorization 2 × 2 × 2 × 175 × 151 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16436350
Product of the distinct prime numbers

The prime factorization of 65745400 is 2 × 2 × 2 × 175 × 151 × 311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 42, 22, 103, 672, 6956, 2920, 29766, 52830, 958925, 390497, 1233154, 2843227, 5904258, 16514594, 468305006, 376202183, 1290083619, 9259804288

Basic calculations (n = 65745400)

Multiplication

n×y
n×2 131490800
n×3 197236200
n×4 262981600
n×5 328727000

Division

n÷y
n÷2 32872700
n÷3 21915133.333333
n÷3 16436350
n÷5 13149080

Exponentiation

ny
n2 4322457621160000
n3 2.8418170528621E+23
n4 1.8683639886724E+31
n5 1.2283633778086E+39

Nth Root

y√n
2√n 8108.3537170008
3√n 403.60368611704
4√n 90.046397579252
5√n 36.607753159025

Divisors of 65745400

1, 2, 4, 8, 151, 175, 302, 311, 350, 604, 622, 700, 1208, 1244, 1400, 2488, 26425, 46961, 52850, 54425, 93922, 105700, 108850, 187844, 211400, 217700, 375688, 435400, 8218175, 16436350, 32872700, 65745400

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 -65745399
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 65745400 can be divided by 32 positive divisors. The sum of these divisors (counting 65745400) is 1, the average is 0.03125.

Base conversion 65745400

Base System Value
2 Binary 11111010110011000111111000
3 Ternary 11120201012201211
4 Quaternary 3322303013320
5 Quinary 113312323100
6 Senary 10305052504
8 Octal 372630770
10 Decimal 65745400
12 Duodecimal 1a027134
16 Hexadecimal 3eb31f8
20 Vigesimal 10ai3a0
36 Base36 1355h4

Cryptographic Hash Functions

md5 b739b15c78025a2cb2f6a9d7d078f0f3
sha1 8423da38998f42f4a1296620a9f8e536a65da84f
sha256 aafa3a1dba48aff98d78864371d2307e7f5e5f91b1eaa768d6c607a0b19703a5
sha512 652e40b7c66b05ce3fe21db863e0527599c0081ffec74e7eb485ec8b5bc88325b7610895f6324a6c3e65facc1aec7cf175be7bb75fbf6d1ea1abef0c71a23d3c
ripemd-160 1ea9696e51b89a2c96e606f8a4ff55f86fc46d29

65745400 as geometric shapes

Circle

Radius = n
Diameter 131490800
Circumference 413090531.29464
Area 1.3579401108089E+16

Sphere

Radius = n
Volume 1.1903775434824E+24
Surface area 5.4317604432358E+16
Circumference 413090531.29464

Square

Length = n
Perimeter 262981600
Area 4322457621160000
Diagonal 92978036.343644

Cube

Length = n
Surface area 25934745726960000
Volume 2.8418170528621E+23
Space diagonal 113874373.16394

Equilateral Triangle

Length = n
Perimeter 197236200
Area 1.8716790533531E+15
Altitude 56937186.581969

Triangular Pyramid

Length = n
Surface area 1.8716790533531E+15
Volume 3.3491135149506E+22
Height 30992678.781215