64747650 (number)

64747650 is an even 8-digits composite number following 64747649 and preceding 64747651. In scientific notation, it is written as 6.4747650 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 15696000 positive integers (up to 64747650) that are relatively prime to 64747650.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-seven thousand six hundred fifty

Notation

Scientific notation 6.4747650 × 10^7
Engineering notation 6.4747650 × 10^6

Prime Factorization of 64747650

Prime Factorization 2 × 825 × 39241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64747650
Product of the distinct prime numbers

The prime factorization of 64747650 is 2 × 825 × 39241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 53, 38, 601, 266, 1148, 1406, 28302, 5105, 407104, 440151, 2318038, 5121278, 67897336, 9453666, 387813286, 983229600, 7365429675, 3610718063

Basic calculations (n = 64747650)

Multiplication

n×y
n×2 129495300
n×3 194242950
n×4 258990600
n×5 323738250

Division

n÷y
n÷2 32373825
n÷3 21582550
n÷3 16186912.5
n÷5 12949530

Exponentiation

ny
n2 4192258180522500
n3 2.7143886538211E+23
n4 1.7575028652158E+31
n5 1.1379418039099E+39

Nth Root

y√n
2√n 8046.5924464956
3√n 401.55157789993
4√n 89.702800661382
5√n 36.495960852505

Divisors of 64747650

1, 2, 825, 1650, 39241, 78482, 32373825, 64747650

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64747649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64747650 can be divided by 8 positive divisors. The sum of these divisors (counting 64747650) is 1, the average is 0.125.

Base conversion 64747650

Base System Value
2 Binary 11110110111111100010000010
3 Ternary 11111211112002010
4 Quaternary 3312333202002
5 Quinary 113033411100
6 Senary 10231433350
8 Octal 366774202
10 Decimal 64747650
12 Duodecimal 19825856
16 Hexadecimal 3dbf882
20 Vigesimal 104d92a
36 Base36 12jrlu

Cryptographic Hash Functions

md5 d40239a8e08d81edf5ba742e4a1004dc
sha1 6303587bd610a39f32e64e5930aebcbd5a813335
sha256 d061d8a490a4c075303db5b875a7b6855ed347c9d39c535a0eee3bf6aac47bf0
sha512 8ec8ef7235877976f58b58e7d1ac49478e198a99c652bf3e0d023810b96d7de07fa32ddfbcf2a1ce14ecec81384d88193e31609b459fc07bda401acd6a04d5ab
ripemd-160 4e9b8042da59846c13fac57eff4a3db03abf501f

64747650 as geometric shapes

Circle

Radius = n
Diameter 129495300
Circumference 406821483.15441
Area 1.3170367501881E+16

Sphere

Radius = n
Volume 1.1370004605109E+24
Surface area 5.2681470007525E+16
Circumference 406821483.15441

Square

Length = n
Perimeter 258990600
Area 4192258180522500
Diagonal 91567004.761786

Cube

Length = n
Surface area 25153549083135000
Volume 2.7143886538211E+23
Space diagonal 112146219.47069

Equilateral Triangle

Length = n
Perimeter 194242950
Area 1.8153010417778E+15
Altitude 56073109.735344

Triangular Pyramid

Length = n
Surface area 1.8153010417778E+15
Volume 3.1989377064878E+22
Height 30522334.920595