64650140 (number)

64650140 is an even 8-digits composite number following 64650139 and preceding 64650141. In scientific notation, it is written as 6.4650140 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 25860048 positive integers (up to 64650140) that are relatively prime to 64650140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4650140 × 10^7
Engineering notation 6.4650140 × 10^6

Prime Factorization of 64650140

Prime Factorization 2 × 2 × 5 × 3232507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32325070
Product of the distinct prime numbers

The prime factorization of 64650140 is 2 × 2 × 5 × 3232507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 60, 58, 921, 203, 6598, 3410, 73904, 16878, 472807, 593815, 1816409, 2797462, 91924620, 84893075, 243758723, 17996119, 7478774460, 9425631426

Basic calculations (n = 64650140)

Multiplication

n×y
n×2 129300280
n×3 193950420
n×4 258600560
n×5 323250700

Division

n÷y
n÷2 32325070
n÷3 21550046.666667
n÷3 16162535
n÷5 12930028

Exponentiation

ny
n2 4179640602019600
n3 2.7021435007025E+23
n4 1.7469395562051E+31
n5 1.129398868802E+39

Nth Root

y√n
2√n 8040.5310769874
3√n 401.34989764956
4√n 89.669008453241
5√n 36.484961636761

Divisors of 64650140

1, 2, 4, 5, 10, 20, 3232507, 6465014, 12930028, 16162535, 32325070, 64650140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64650139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64650140 can be divided by 12 positive divisors. The sum of these divisors (counting 64650140) is 1, the average is 0.083333333333333.

Base conversion 64650140

Base System Value
2 Binary 11110110100111101110011100
3 Ternary 11111122120022122
4 Quaternary 3312213232130
5 Quinary 113022301030
6 Senary 10225402112
8 Octal 366475634
10 Decimal 64650140
12 Duodecimal 19799338
16 Hexadecimal 3da7b9c
20 Vigesimal 1041570
36 Base36 12hod8

Cryptographic Hash Functions

md5 b3be282f33287eacbd8275214a8a64d9
sha1 c81bbf448258aef541971abb752ff666ed946a3d
sha256 c441173a2c8e2694eefa4cd8e031e76cc13ea1752056abd18b5b0d26e05504a7
sha512 ce145f49d2d612e50c25276d3029cceadad2e129a92c02155e59020901227f58b16dbb25693140526bc5e7e5a3a9bd50816ba9b5e7741373cc15b10426937a0d
ripemd-160 5201aca6c1ddc85f1b28f67e1ba69f4c70f1902a

64650140 as geometric shapes

Circle

Radius = n
Diameter 129300280
Circumference 406208809.7551
Area 1.313072820995E+16

Sphere

Radius = n
Volume 1.131871222767E+24
Surface area 5.2522912839802E+16
Circumference 406208809.7551

Square

Length = n
Perimeter 258600560
Area 4179640602019600
Diagonal 91429104.797319

Cube

Length = n
Surface area 25077843612117600
Volume 2.7021435007025E+23
Space diagonal 111977327.19644

Equilateral Triangle

Length = n
Perimeter 193950420
Area 1.8098374700189E+15
Altitude 55988663.59822

Triangular Pyramid

Length = n
Surface area 1.8098374700189E+15
Volume 3.1845066551432E+22
Height 30476368.265773