64490214 (number)

64490214 is an even 8-digits composite number following 64490213 and preceding 64490215. In scientific notation, it is written as 6.4490214 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 20232192 positive integers (up to 64490214) that are relatively prime to 64490214.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety thousand two hundred fourteen

Notation

Scientific notation 6.4490214 × 10^7
Engineering notation 6.4490214 × 10^6

Prime Factorization of 64490214

Prime Factorization 2 × 3 × 17 × 632257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64490214
Product of the distinct prime numbers

The prime factorization of 64490214 is 2 × 3 × 17 × 632257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 14, 92, 508, 125, 6959, 8991, 81193, 29883, 628631, 708982, 7624518, 7700193, 43942640, 70168968, 214635084, 926035359, 701506063, 8771643399

Basic calculations (n = 64490214)

Multiplication

n×y
n×2 128980428
n×3 193470642
n×4 257960856
n×5 322451070

Division

n÷y
n÷2 32245107
n÷3 21496738
n÷3 16122553.5
n÷5 12898042.8

Exponentiation

ny
n2 4158987701765796
n3 2.6821400691024E+23
n4 1.7297178703439E+31
n5 1.115498756181E+39

Nth Root

y√n
2√n 8030.5799292455
3√n 401.01868267837
4√n 89.61350305197
5√n 36.466893072319

Divisors of 64490214

1, 2, 3, 6, 17, 34, 51, 102, 632257, 1264514, 1896771, 3793542, 10748369, 21496738, 32245107, 64490214

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64490213
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64490214 can be divided by 16 positive divisors. The sum of these divisors (counting 64490214) is 1, the average is 0.0625.

Base conversion 64490214

Base System Value
2 Binary 11110110000000101011100110
3 Ternary 11111100102221110
4 Quaternary 3312000223212
5 Quinary 113002141324
6 Senary 10222125450
8 Octal 366005346
10 Decimal 64490214
12 Duodecimal 19720886
16 Hexadecimal 3d80ae6
20 Vigesimal 10315ae
36 Base36 12e8yu

Cryptographic Hash Functions

md5 632361936448cfa124106194be4fabde
sha1 f1f039a636371f2909943b9ad270dcc4cb8ed25c
sha256 4a137cf3d288662a7a8a39ce228513929697b9128abe73bc0f4b12790596613a
sha512 b6218496b98de2735966a53246e6eb61b3dd3e8a94b9626a07e492a40be81b0443c8d2758f65bc2facced41fa90598d26984688a44628af544c81b06593643b5
ripemd-160 0f9079e70539c0d272cedbccb52732034af3ab46

64490214 as geometric shapes

Circle

Radius = n
Diameter 128980428
Circumference 405203965.06167
Area 1.3065845210238E+16

Sphere

Radius = n
Volume 1.1234922049321E+24
Surface area 5.2263380840951E+16
Circumference 405203965.06167

Square

Length = n
Perimeter 257960856
Area 4158987701765796
Diagonal 91202935.279143

Cube

Length = n
Surface area 24953926210594776
Volume 2.6821400691024E+23
Space diagonal 111700327.23899

Equilateral Triangle

Length = n
Perimeter 193470642
Area 1.8008945018781E+15
Altitude 55850163.619495

Triangular Pyramid

Length = n
Surface area 1.8008945018781E+15
Volume 3.1609323849242E+22
Height 30400978.426381