64740045 (number)

64740045 is an odd 8-digits composite number following 64740044 and preceding 64740046. In scientific notation, it is written as 6.4740045 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 34528016 positive integers (up to 64740045) that are relatively prime to 64740045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4740045 × 10^7
Engineering notation 6.4740045 × 10^6

Prime Factorization of 64740045

Prime Factorization 15 × 4316003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64740045
Product of the distinct prime numbers

The prime factorization of 64740045 is 15 × 4316003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 16, 33, 889, 204, 7701, 661, 68670, 83177, 741725, 816398, 326478, 6708703, 62863353, 36507622, 659658846, 346259349, 1981602320, 2341240681

Basic calculations (n = 64740045)

Multiplication

n×y
n×2 129480090
n×3 194220135
n×4 258960180
n×5 323700225

Division

n÷y
n÷2 32370022.5
n÷3 21580015
n÷3 16185011.25
n÷5 12948009

Exponentiation

ny
n2 4191273426602025
n3 2.7134323024552E+23
n4 1.756677293654E+31
n5 1.1372736704164E+39

Nth Root

y√n
2√n 8046.119872336
3√n 401.53585573693
4√n 89.700166512309
5√n 36.495103478305

Divisors of 64740045

1, 15, 4316003, 64740045

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 -64740044
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 64740045 can be divided by 4 positive divisors. The sum of these divisors (counting 64740045) is 1, the average is 0.25.

Base conversion 64740045

Base System Value
2 Binary 11110110111101101011001101
3 Ternary 11111211010122110
4 Quaternary 3312331223031
5 Quinary 113033140140
6 Senary 10231334233
8 Octal 366755315
10 Decimal 64740045
12 Duodecimal 19821379
16 Hexadecimal 3dbdacd
20 Vigesimal 104ca25
36 Base36 12jlql

Cryptographic Hash Functions

md5 8db39dfac85e8f9926ce01f1cb84faf4
sha1 a65e2070f9a46d44f5d210a9ce592a3bf1fea190
sha256 cd69eaf07808d31a3cf55b817a9224320dd883deff529c4e8860e69a1585367b
sha512 9f393f044b16c54e4471fe55fd7f8cacb2e33631f630ec2a048697d990743f6349b4cfbdaaebabe2a4d8676581d73c7913985bc3a98d6ba54b43eefe4f9ad909
ripemd-160 9febe212e632f58e4a7eb096250227e73d4bd165

64740045 as geometric shapes

Circle

Radius = n
Diameter 129480090
Circumference 406773699.53015
Area 1.3167273806199E+16

Sphere

Radius = n
Volume 1.1365998649875E+24
Surface area 5.2669095224796E+16
Circumference 406773699.53015

Square

Length = n
Perimeter 258960180
Area 4191273426602025
Diagonal 91556249.667644

Cube

Length = n
Surface area 25147640559612150
Volume 2.7134323024552E+23
Space diagonal 112133047.2243

Equilateral Triangle

Length = n
Perimeter 194220135
Area 1.814874630822E+15
Altitude 56066523.612148

Triangular Pyramid

Length = n
Surface area 1.814874630822E+15
Volume 3.1978106355945E+22
Height 30518749.889215