64380400 (number)

64380400 is an even 8-digits composite number following 64380399 and preceding 64380401. In scientific notation, it is written as 6.4380400 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 22072320 positive integers (up to 64380400) that are relatively prime to 64380400.

Interesting facts

Basic properties

Name

Name sixty-four million three hundred eighty thousand four hundred

Notation

Scientific notation 6.4380400 × 10^7
Engineering notation 6.4380400 × 10^6

Prime Factorization of 64380400

Prime Factorization 2 × 2 × 2 × 2 × 35 × 5 × 22993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8047550
Product of the distinct prime numbers

The prime factorization of 64380400 is 2 × 2 × 2 × 2 × 35 × 5 × 22993. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 26, 49, 573, 49, 91, 1253, 57726, 31076, 125646, 679361, 3227113, 5043445, 49358566, 81261014, 970563274, 22033859, 2099934021, 7567463212

Basic calculations (n = 64380400)

Multiplication

n×y
n×2 128760800
n×3 193141200
n×4 257521600
n×5 321902000

Division

n÷y
n÷2 32190200
n÷3 21460133.333333
n÷3 16095100
n÷5 12876080

Exponentiation

ny
n2 4144835904160000
n3 2.6684619344418E+23
n4 1.7179664672414E+31
n5 1.1060336834759E+39

Nth Root

y√n
2√n 8023.7397764384
3√n 400.79093502365
4√n 89.575330177669
5√n 36.454465432417

Divisors of 64380400

1, 2, 4, 5, 8, 10, 16, 20, 35, 40, 70, 80, 140, 175, 280, 350, 560, 700, 1400, 2800, 22993, 45986, 91972, 114965, 183944, 229930, 367888, 459860, 804755, 919720, 1609510, 1839440, 3219020, 4023775, 6438040, 8047550, 12876080, 16095100, 32190200, 64380400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64380399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64380400 can be divided by 40 positive divisors. The sum of these divisors (counting 64380400) is 1, the average is 0.025.

Base conversion 64380400

Base System Value
2 Binary 11110101100101110111110000
3 Ternary 11111010212022021
4 Quaternary 3311211313300
5 Quinary 112440133100
6 Senary 10215521224
8 Octal 365456760
10 Decimal 64380400
12 Duodecimal 19689214
16 Hexadecimal 3d65df0
20 Vigesimal 1027b00
36 Base36 12bw8g

Cryptographic Hash Functions

md5 ea74b51d1fa7a9db99d99b1d9b5c1a16
sha1 8db249ff305ca2fdd6a8c4c0c7ff1be626db4a00
sha256 14021420919a7542ce30240e3fa4fc50f0848f0751e0a898c50e83cd1ad629a0
sha512 cba04341397a299564139f8142192c7d9b62fdfab42f83a7e4a71461a339c2591cb6a564945a0638164855809974aad4797367d37e5df3ac4534c664e1f081f2
ripemd-160 d888bc5e3eff7ab5eb347ab06a9b8978f4c7e405

64380400 as geometric shapes

Circle

Radius = n
Diameter 128760800
Circumference 404513983.35034
Area 1.3021386026844E+16

Sphere

Radius = n
Volume 1.1177627212835E+24
Surface area 5.2085544107377E+16
Circumference 404513983.35034

Square

Length = n
Perimeter 257521600
Area 4144835904160000
Diagonal 91047634.831005

Cube

Length = n
Surface area 24869015424960000
Volume 2.6684619344418E+23
Space diagonal 111510123.81161

Equilateral Triangle

Length = n
Perimeter 193141200
Area 1.7947665937602E+15
Altitude 55755061.905804

Triangular Pyramid

Length = n
Surface area 1.7947665937602E+15
Volume 3.1448125486366E+22
Height 30349211.610335