64074890 (number)

64074890 is an even 8-digits composite number following 64074889 and preceding 64074891. In scientific notation, it is written as 6.4074890 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 23299920 positive integers (up to 64074890) that are relatively prime to 64074890.

Interesting facts

Basic properties

Name

Name sixty-four million seventy-four thousand eight hundred ninety

Notation

Scientific notation 6.4074890 × 10^7
Engineering notation 6.4074890 × 10^6

Prime Factorization of 64074890

Prime Factorization 2 × 5 × 11 × 582499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64074890
Product of the distinct prime numbers

The prime factorization of 64074890 is 2 × 5 × 11 × 582499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 33, 41, 563, 335, 9593, 8480, 14413, 64185, 537698, 856785, 6607370, 2527810, 77995019, 88786276, 38880141, 205089485, 4923665569, 2887824464

Basic calculations (n = 64074890)

Multiplication

n×y
n×2 128149780
n×3 192224670
n×4 256299560
n×5 320374450

Division

n÷y
n÷2 32037445
n÷3 21358296.666667
n÷3 16018722.5
n÷5 12814978

Exponentiation

ny
n2 4105591528512100
n3 2.6306532557434E+23
n4 1.685588179899E+31
n5 1.0800387721233E+39

Nth Root

y√n
2√n 8004.6792565349
3√n 400.15596001661
4√n 89.468873115374
5√n 36.419801453105

Divisors of 64074890

1, 2, 5, 10, 11, 22, 55, 110, 582499, 1164998, 2912495, 5824990, 6407489, 12814978, 32037445, 64074890

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 -64074889
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 64074890 can be divided by 16 positive divisors. The sum of these divisors (counting 64074890) is 1, the average is 0.0625.

Base conversion 64074890

Base System Value
2 Binary 11110100011011010010001010
3 Ternary 11110120100020002
4 Quaternary 3310123102022
5 Quinary 112400344030
6 Senary 10205203002
8 Octal 364332212
10 Decimal 64074890
12 Duodecimal 19560462
16 Hexadecimal 3d1b48a
20 Vigesimal 100974a
36 Base36 125ci2

Cryptographic Hash Functions

md5 5eb701f0dc82233a35d81444bcdc828d
sha1 e16a9cfa1f99e8cb704c9a9cb73e853506b5b7af
sha256 46919a7896a5e3fd8bd4aeecd09cad05009e4d0ead3ba1af85515decee325d11
sha512 440a388c60b5827356df4838c8779f527ab6bd74b521d39114c9b793e00b18724bd8b2edd78774c39f5db4f75326daf3ef1abfa96c82db5ce4d1fe8a178a7a6d
ripemd-160 578574bdcc8a764695abe324e943c46cfee793ab

64074890 as geometric shapes

Circle

Radius = n
Diameter 128149780
Circumference 402594407.40715
Area 1.2898096184614E+16

Sphere

Radius = n
Volume 1.1019254589848E+24
Surface area 5.1592384738456E+16
Circumference 402594407.40715

Square

Length = n
Perimeter 256299560
Area 4105591528512100
Diagonal 90615578.445564

Cube

Length = n
Surface area 24633549171072600
Volume 2.6306532557434E+23
Space diagonal 110980964.96939

Equilateral Triangle

Length = n
Perimeter 192224670
Area 1.7777732806268E+15
Altitude 55490482.484693

Triangular Pyramid

Length = n
Surface area 1.7777732806268E+15
Volume 3.1002545934778E+22
Height 30205192.815188