64755742 (number)

64755742 is an even 8-digits composite number following 64755741 and preceding 64755743. In scientific notation, it is written as 6.4755742 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 32377870 positive integers (up to 64755742) that are relatively prime to 64755742.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred fifty-five thousand seven hundred forty-two

Notation

Scientific notation 6.4755742 × 10^7
Engineering notation 6.4755742 × 10^6

Prime Factorization of 64755742

Prime Factorization 2 × 32377871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64755742
Product of the distinct prime numbers

The prime factorization of 64755742 is 2 × 32377871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 26, 36, 561, 420, 5199, 532, 50446, 9654, 721930, 132472, 3834420, 1503928, 30911098, 2805416, 914524892, 7253773, 374984039, 7527550884

Basic calculations (n = 64755742)

Multiplication

n×y
n×2 129511484
n×3 194267226
n×4 259022968
n×5 323778710

Division

n÷y
n÷2 32377871
n÷3 21585247.333333
n÷3 16188935.5
n÷5 12951148.4

Exponentiation

ny
n2 4193306121970564
n3 2.7154064936135E+23
n4 1.7583816232556E+31
n5 1.1386530673308E+39

Nth Root

y√n
2√n 8047.0952523255
3√n 401.56830550838
4√n 89.705603238179
5√n 36.496873041759

Divisors of 64755742

1, 2, 32377871, 64755742

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64755741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64755742 can be divided by 4 positive divisors. The sum of these divisors (counting 64755742) is 1, the average is 0.25.

Base conversion 64755742

Base System Value
2 Binary 11110111000001100000011110
3 Ternary 11111211221011211
4 Quaternary 3313001200132
5 Quinary 113034140432
6 Senary 10231535034
8 Octal 367014036
10 Decimal 64755742
12 Duodecimal 1982a47a
16 Hexadecimal 3dc181e
20 Vigesimal 104e972
36 Base36 12jxum

Cryptographic Hash Functions

md5 3ab087b05f97219b1ed83694ff58ad97
sha1 d21f22ef0331b7de18aa8fe80ce9e28033fa737c
sha256 7ddcb19dda0b56a3f9e8580ba981d007238c6ead6600700bd48f150433d15d60
sha512 76b6ca72de227b473d29465065911146aec84a6595fe66f9b4ea837f4eda8517a3a61314979e580d02b6c7fdb0e8d86c877487e04906856631c26f530596e73c
ripemd-160 7970cd2e3eef9a82da24b685a34118d2acbbc920

64755742 as geometric shapes

Circle

Radius = n
Diameter 129511484
Circumference 406872326.68991
Area 1.3173659707036E+16

Sphere

Radius = n
Volume 1.1374268122461E+24
Surface area 5.2694638828143E+16
Circumference 406872326.68991

Square

Length = n
Perimeter 259022968
Area 4193306121970564
Diagonal 91578448.577933

Cube

Length = n
Surface area 25159836731823384
Volume 2.7154064936135E+23
Space diagonal 112160235.22582

Equilateral Triangle

Length = n
Perimeter 194267226
Area 1.8157548137357E+15
Altitude 56080117.612911

Triangular Pyramid

Length = n
Surface area 1.8157548137357E+15
Volume 3.2001372421868E+22
Height 30526149.525978