64749084 (number)

64749084 is an even 8-digits composite number following 64749083 and preceding 64749085. In scientific notation, it is written as 6.4749084 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 21583024 positive integers (up to 64749084) that are relatively prime to 64749084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4749084 × 10^7
Engineering notation 6.4749084 × 10^6

Prime Factorization of 64749084

Prime Factorization 2 × 2 × 3 × 5395757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32374542
Product of the distinct prime numbers

The prime factorization of 64749084 is 2 × 2 × 3 × 5395757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 80, 86, 104, 744, 560, 6369, 83445, 9961, 202704, 293657, 677153, 2804265, 69429911, 52047015, 739277041, 564394800, 9308342178, 6976245869

Basic calculations (n = 64749084)

Multiplication

n×y
n×2 129498168
n×3 194247252
n×4 258996336
n×5 323745420

Division

n÷y
n÷2 32374542
n÷3 21583028
n÷3 16187271
n÷5 12949816.8

Exponentiation

ny
n2 4192443878839056
n3 2.7145690087624E+23
n4 1.7576585677215E+31
n5 1.1380678224472E+39

Nth Root

y√n
2√n 8046.6815520437
3√n 401.55454233551
4√n 89.703297330944
5√n 36.496122510092

Divisors of 64749084

1, 2, 3, 4, 6, 12, 5395757, 10791514, 16187271, 21583028, 32374542, 64749084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64749083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64749084 can be divided by 12 positive divisors. The sum of these divisors (counting 64749084) is 1, the average is 0.083333333333333.

Base conversion 64749084

Base System Value
2 Binary 11110110111111111000011100
3 Ternary 11111211121001020
4 Quaternary 3312333320130
5 Quinary 113033432314
6 Senary 10231444140
8 Octal 366777034
10 Decimal 64749084
12 Duodecimal 19826650
16 Hexadecimal 3dbfe1c
20 Vigesimal 104dce4
36 Base36 12jspo

Cryptographic Hash Functions

md5 0228bc4ef12b03dfcff6c62db83c865f
sha1 33e35ce871086d381bb4eb5eb41508f576821f28
sha256 f071e911737e94ed358c498e03213ea682d8d204c78ed085b1a38d3b7ef6a9a0
sha512 f8c3982f41794d306d3083f6c29191e352659d3d26b841613d0e67d23666752ec8f17f872ec895a91c2108caaf941f5250f4e93368c18a550d90c06369d7ba50
ripemd-160 df333726eb6add128fab10219f34f30769df8acb

64749084 as geometric shapes

Circle

Radius = n
Diameter 129498168
Circumference 406830493.24214
Area 1.3170950890348E+16

Sphere

Radius = n
Volume 1.137076007412E+24
Surface area 5.2683803561393E+16
Circumference 406830493.24214

Square

Length = n
Perimeter 258996336
Area 4192443878839056
Diagonal 91569032.744035

Cube

Length = n
Surface area 25154663273034336
Volume 2.7145690087624E+23
Space diagonal 112148703.23155

Equilateral Triangle

Length = n
Perimeter 194247252
Area 1.8153814515076E+15
Altitude 56074351.615773

Triangular Pyramid

Length = n
Surface area 1.8153814515076E+15
Volume 3.1991502568245E+22
Height 30523010.914678