64242012 (number)

64242012 is an even 8-digits composite number following 64242011 and preceding 64242013. In scientific notation, it is written as 6.4242012 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 21094128 positive integers (up to 64242012) that are relatively prime to 64242012.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred forty-two thousand twelve

Notation

Scientific notation 6.4242012 × 10^7
Engineering notation 6.4242012 × 10^6

Prime Factorization of 64242012

Prime Factorization 2 × 2 × 3 × 67 × 79903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32121006
Product of the distinct prime numbers

The prime factorization of 64242012 is 2 × 2 × 3 × 67 × 79903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 41, 46, 478, 266, 1411, 2028, 2305, 72548, 70787, 603637, 470502, 6971945, 77668166, 33427093, 836211915, 533317106, 7886035309, 2528478664

Basic calculations (n = 64242012)

Multiplication

n×y
n×2 128484024
n×3 192726036
n×4 256968048
n×5 321210060

Division

n÷y
n÷2 32121006
n÷3 21414004
n÷3 16060503
n÷5 12848402.4

Exponentiation

ny
n2 4127036105808144
n3 2.6512910303376E+23
n4 1.7032427018644E+31
n5 1.0941973809209E+39

Nth Root

y√n
2√n 8015.1114777026
3√n 400.50355747532
4√n 89.527154973799
5√n 36.438779901388

Divisors of 64242012

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 79903, 159806, 239709, 319612, 479418, 958836, 5353501, 10707002, 16060503, 21414004, 32121006, 64242012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64242011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64242012 can be divided by 24 positive divisors. The sum of these divisors (counting 64242012) is 1, the average is 0.041666666666667.

Base conversion 64242012

Base System Value
2 Binary 11110101000100000101011100
3 Ternary 11110212211110210
4 Quaternary 3311010011130
5 Quinary 112421221022
6 Senary 10212532420
8 Octal 365040534
10 Decimal 64242012
12 Duodecimal 19621110
16 Hexadecimal 3d4415c
20 Vigesimal 101a50c
36 Base36 128xgc

Cryptographic Hash Functions

md5 0c3c2f7f6f90c4417a5ccf882b1eaf1e
sha1 e6f9c24c477b331e755c7b95379e98d9e6f8c1c7
sha256 cfdbf04acbb4ff23929e17193898aa63077c327c14fbefb5e398f8ee61533fae
sha512 ba36d271bd0b9747d8ea6add4f42f025b33eaf2d21f75f61c71c050b407d1de5c436fc98e90780746ccdc2d58c74dff0c13f808c2002c7caac0e92f4f694882c
ripemd-160 6907ad8c220bec506e336b98e13112fbae09074e

64242012 as geometric shapes

Circle

Radius = n
Diameter 128484024
Circumference 403644465.90205
Area 1.2965466311107E+16

Sphere

Radius = n
Volume 1.1105701897916E+24
Surface area 5.1861865244427E+16
Circumference 403644465.90205

Square

Length = n
Perimeter 256968048
Area 4127036105808144
Diagonal 90851924.644535

Cube

Length = n
Surface area 24762216634848864
Volume 2.6512910303376E+23
Space diagonal 111270428.76445

Equilateral Triangle

Length = n
Perimeter 192726036
Area 1.7870590549827E+15
Altitude 55635214.382225

Triangular Pyramid

Length = n
Surface area 1.7870590549827E+15
Volume 3.1245764440846E+22
Height 30283974.881512