64741641 (number)

64741641 is an odd 8-digits composite number following 64741640 and preceding 64741642. In scientific notation, it is written as 6.4741641 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 42598400 positive integers (up to 64741641) that are relatively prime to 64741641.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4741641 × 10^7
Engineering notation 6.4741641 × 10^6

Prime Factorization of 64741641

Prime Factorization 3 × 131 × 257 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64741641
Product of the distinct prime numbers

The prime factorization of 64741641 is 3 × 131 × 257 × 641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 52, 18, 666, 505, 5686, 1846, 6434, 68034, 555072, 604279, 9607795, 2301822, 87976375, 31853851, 413420658, 876716222, 5959518691, 8649865645

Basic calculations (n = 64741641)

Multiplication

n×y
n×2 129483282
n×3 194224923
n×4 258966564
n×5 323708205

Division

n÷y
n÷2 32370820.5
n÷3 21580547
n÷3 16185410.25
n÷5 12948328.2

Exponentiation

ny
n2 4191480079372881
n3 2.7136329855741E+23
n4 1.756850525578E+31
n5 1.1374138601763E+39

Nth Root

y√n
2√n 8046.2190499638
3√n 401.53915532253
4√n 89.700719339166
5√n 36.495283415192

Divisors of 64741641

1, 3, 131, 257, 393, 641, 771, 1923, 33667, 83971, 101001, 164737, 251913, 494211, 21580547, 64741641

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 -64741640
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 64741641 can be divided by 16 positive divisors. The sum of these divisors (counting 64741641) is 1, the average is 0.0625.

Base conversion 64741641

Base System Value
2 Binary 11110110111110000100001001
3 Ternary 11111211012211120
4 Quaternary 3312332010021
5 Quinary 113033213031
6 Senary 10231345453
8 Octal 366760411
10 Decimal 64741641
12 Duodecimal 19822289
16 Hexadecimal 3dbe109
20 Vigesimal 104ce21
36 Base36 12jmyx

Cryptographic Hash Functions

md5 3aa3b830be0fc58aa9ad9e5460502754
sha1 739dab255a04f321ef902c5fe79e94c8b0e1ac3a
sha256 6a5048112b3ac3c9eb647e0bd4c40867d0d1dc8319d06065005de560b50cef5b
sha512 45e78eca0c8c8138c915e59194a9aefa314f041a9c5a73d56ce2e0537fdf2656793884f1e3a60fe66bd521c18e0d45d71b3d8bc79d4d350bf8264658117af6e1
ripemd-160 455de2f851e3babe3e775523147d777baab762b1

64741641 as geometric shapes

Circle

Radius = n
Diameter 129483282
Circumference 406783727.4939
Area 1.3167923025026E+16

Sphere

Radius = n
Volume 1.1366839269358E+24
Surface area 5.2671692100103E+16
Circumference 406783727.4939

Square

Length = n
Perimeter 258966564
Area 4191480079372881
Diagonal 91558506.75249

Cube

Length = n
Surface area 25148880476237286
Volume 2.7136329855741E+23
Space diagonal 112135811.57738

Equilateral Triangle

Length = n
Perimeter 194224923
Area 1.8149641140967E+15
Altitude 56067905.788692

Triangular Pyramid

Length = n
Surface area 1.8149641140967E+15
Volume 3.1980471429182E+22
Height 30519502.25083