64743042 (number)

64743042 is an even 8-digits composite number following 64743041 and preceding 64743043. In scientific notation, it is written as 6.4743042 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 16974144 positive integers (up to 64743042) that are relatively prime to 64743042.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred forty-three thousand forty-two

Notation

Scientific notation 6.4743042 × 10^7
Engineering notation 6.4743042 × 10^6

Prime Factorization of 64743042

Prime Factorization 2 × 419 × 3 × 91 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64743042
Product of the distinct prime numbers

The prime factorization of 64743042 is 2 × 419 × 3 × 91 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 19, 30, 71, 705, 378, 6552, 86309, 89681, 792615, 508305, 6184780, 1707047, 45664800, 19147506, 591721926, 536961006, 5075498247, 4949551385

Basic calculations (n = 64743042)

Multiplication

n×y
n×2 129486084
n×3 194229126
n×4 258972168
n×5 323715210

Division

n÷y
n÷2 32371521
n÷3 21581014
n÷3 16185760.5
n÷5 12948608.4

Exponentiation

ny
n2 4191661487413764
n3 2.7138091572941E+23
n4 1.7570026025068E+31
n5 1.1375369328821E+39

Nth Root

y√n
2√n 8046.3061090167
3√n 401.54205171857
4√n 89.701204612963
5√n 36.495441364384

Divisors of 64743042

1, 2, 3, 6, 91, 182, 273, 283, 419, 546, 566, 838, 849, 1257, 1698, 2514, 25753, 38129, 51506, 76258, 77259, 114387, 118577, 154518, 228774, 237154, 355731, 711462, 10790507, 21581014, 32371521, 64743042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64743041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64743042 can be divided by 32 positive divisors. The sum of these divisors (counting 64743042) is 1, the average is 0.03125.

Base conversion 64743042

Base System Value
2 Binary 11110110111110011010000010
3 Ternary 11111211021202110
4 Quaternary 3312332122002
5 Quinary 113033234132
6 Senary 10231400150
8 Octal 366763202
10 Decimal 64743042
12 Duodecimal 19823056
16 Hexadecimal 3dbe682
20 Vigesimal 104chc2
36 Base36 12jo1u

Cryptographic Hash Functions

md5 a6ddaf713b1be822a1b85cb817e39fa3
sha1 93e8a8b1aadc1c28ff7abf43ebc46c849b737a9a
sha256 f304045aa3fe68fec42f6bcb9ed990a2bb681c56289e861e80c8ae977fa16cb3
sha512 9b8bb190d4551dace6c8a592a5b38138a9021507986c8903d3301df4b684a811c07be691dfc3ad29bc936f5e7a7f77dc412a037dba1d2c8bceaa4e1078b59f75
ripemd-160 2560fc23bb7209ffd7a37919c1217e22930cf7ce

64743042 as geometric shapes

Circle

Radius = n
Diameter 129486084
Circumference 406792530.23651
Area 1.3168492935194E+16

Sphere

Radius = n
Volume 1.1367577215733E+24
Surface area 5.2673971740777E+16
Circumference 406792530.23651

Square

Length = n
Perimeter 258972168
Area 4191661487413764
Diagonal 91560488.065691

Cube

Length = n
Surface area 25149968924482584
Volume 2.7138091572941E+23
Space diagonal 112138238.18057

Equilateral Triangle

Length = n
Perimeter 194229126
Area 1.8150426660826E+15
Altitude 56069119.090283

Triangular Pyramid

Length = n
Surface area 1.8150426660826E+15
Volume 3.1982547632814E+22
Height 30520162.688564