64749586 (number)

64749586 is an even 8-digits composite number following 64749585 and preceding 64749587. In scientific notation, it is written as 6.4749586 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 29016400 positive integers (up to 64749586) that are relatively prime to 64749586.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-nine thousand five hundred eighty-six

Notation

Scientific notation 6.4749586 × 10^7
Engineering notation 6.4749586 × 10^6

Prime Factorization of 64749586

Prime Factorization 2 × 71 × 11 × 41453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64749586
Product of the distinct prime numbers

The prime factorization of 64749586 is 2 × 71 × 11 × 41453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 22, 78, 560, 844, 7640, 9493, 60558, 11254, 525597, 948684, 6009021, 7296569, 53195929, 85089152, 242424124, 572855655, 80680352, 2568340463

Basic calculations (n = 64749586)

Multiplication

n×y
n×2 129499172
n×3 194248758
n×4 258998344
n×5 323747930

Division

n÷y
n÷2 32374793
n÷3 21583195.333333
n÷3 16187396.5
n÷5 12949917.2

Exponentiation

ny
n2 4192508887171396
n3 2.7146321474567E+23
n4 1.7577130769011E+31
n5 1.1381119403613E+39

Nth Root

y√n
2√n 8046.7127449661
3√n 401.55558008434
4√n 89.703471197976
5√n 36.496179100844

Divisors of 64749586

1, 2, 11, 22, 71, 142, 781, 1562, 41453, 82906, 455983, 911966, 2943163, 5886326, 32374793, 64749586

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 -64749585
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 64749586 can be divided by 16 positive divisors. The sum of these divisors (counting 64749586) is 1, the average is 0.0625.

Base conversion 64749586

Base System Value
2 Binary 11110111000000000000010010
3 Ternary 11111211121201211
4 Quaternary 3313000000102
5 Quinary 113033441321
6 Senary 10231450334
8 Octal 367000022
10 Decimal 64749586
12 Duodecimal 198269aa
16 Hexadecimal 3dc0012
20 Vigesimal 104ddj6
36 Base36 12jt3m

Cryptographic Hash Functions

md5 e2e31eb112bd1cd0840218774e310c60
sha1 926de6a48915fd62382042139c4d60d47769743d
sha256 585f996e7297cd3a9a8136eda31bf55efecee14b6c36c2266d6350d2ecf9520e
sha512 7029d988a01e904cb139c2a09a30742f07349d5d9a671a5ca21362605fee99f1625605400607d32180645408ca7483b5fff97211c8305ae6f67398e95483369b
ripemd-160 e91e3ef88b8ddb4293d003aceef08425107525f0

64749586 as geometric shapes

Circle

Radius = n
Diameter 129499172
Circumference 406833647.40116
Area 1.3171155120048E+16

Sphere

Radius = n
Volume 1.1371024548865E+24
Surface area 5.268462048019E+16
Circumference 406833647.40116

Square

Length = n
Perimeter 258998344
Area 4192508887171396
Diagonal 91569742.679243

Cube

Length = n
Surface area 25155053323028376
Volume 2.7146321474567E+23
Space diagonal 112149572.72105

Equilateral Triangle

Length = n
Perimeter 194248758
Area 1.8154096009412E+15
Altitude 56074786.360525

Triangular Pyramid

Length = n
Surface area 1.8154096009412E+15
Volume 3.1992246664894E+22
Height 30523247.559748