64754490 (number)

64754490 is an even 8-digits composite number following 64754489 and preceding 64754491. In scientific notation, it is written as 6.4754490 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 17267856 positive integers (up to 64754490) that are relatively prime to 64754490.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-four thousand four hundred ninety

Notation

Scientific notation 6.4754490 × 10^7
Engineering notation 6.4754490 × 10^6

Prime Factorization of 64754490

Prime Factorization 2 × 3 × 5 × 2158483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64754490
Product of the distinct prime numbers

The prime factorization of 64754490 is 2 × 3 × 5 × 2158483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 51, 47, 43, 165, 5815, 7158, 20551, 179, 621800, 836751, 2517132, 3803374, 78866173, 93260639, 181350740, 842826904, 7248690548, 1881044104

Basic calculations (n = 64754490)

Multiplication

n×y
n×2 129508980
n×3 194263470
n×4 259017960
n×5 323772450

Division

n÷y
n÷2 32377245
n÷3 21584830
n÷3 16188622.5
n÷5 12950898

Exponentiation

ny
n2 4193143975160100
n3 2.7152489960806E+23
n4 1.7582456396421E+31
n5 1.1385429968975E+39

Nth Root

y√n
2√n 8047.017459904
3√n 401.56571749202
4√n 89.705169638678
5√n 36.496731913152

Divisors of 64754490

1, 2, 3, 5, 6, 10, 15, 30, 2158483, 4316966, 6475449, 10792415, 12950898, 21584830, 32377245, 64754490

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 -64754489
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 64754490 can be divided by 16 positive divisors. The sum of these divisors (counting 64754490) is 1, the average is 0.0625.

Base conversion 64754490

Base System Value
2 Binary 11110111000001001100111010
3 Ternary 11111211212110110
4 Quaternary 3313001030322
5 Quinary 113034120430
6 Senary 10231525150
8 Octal 367011472
10 Decimal 64754490
12 Duodecimal 198297b6
16 Hexadecimal 3dc133a
20 Vigesimal 104e64a
36 Base36 12jwvu

Cryptographic Hash Functions

md5 5bb832b6a81f16d1b7e7909ecd070d3f
sha1 0753590bf347f1282e97a62b85c3601cf050cb44
sha256 71db47612e1c1f121e7b2c83c5643fa302fab0f2cddce1dc28b0be188e5eab65
sha512 b49022a25deb007eaf1284603c24f63e90e3b76a0cfdc6f6568a7e5de17f853cb5a7b0fc83dbce178444dc301d5aee45e88b1f384e175ebce717b0cad76c3b81
ripemd-160 89c3ef836cee5a2d2f5ca1bd6c33cf9d5c52c1c1

64754490 as geometric shapes

Circle

Radius = n
Diameter 129508980
Circumference 406864460.14191
Area 1.3173150307807E+16

Sphere

Radius = n
Volume 1.1373608398339E+24
Surface area 5.2692601231229E+16
Circumference 406864460.14191

Square

Length = n
Perimeter 259017960
Area 4193143975160100
Diagonal 91576677.982553

Cube

Length = n
Surface area 25158863850960600
Volume 2.7152489960806E+23
Space diagonal 112158066.69821

Equilateral Triangle

Length = n
Perimeter 194263470
Area 1.8156846021072E+15
Altitude 56079033.349105

Triangular Pyramid

Length = n
Surface area 1.8156846021072E+15
Volume 3.1999516295643E+22
Height 30525559.327518