64138214 (number)

64138214 is an even 8-digits composite number following 64138213 and preceding 64138215. In scientific notation, it is written as 6.4138214 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 26085312 positive integers (up to 64138214) that are relatively prime to 64138214.

Interesting facts

Basic properties

Name

Name sixty-four million one hundred thirty-eight thousand two hundred fourteen

Notation

Scientific notation 6.4138214 × 10^7
Engineering notation 6.4138214 × 10^6

Prime Factorization of 64138214

Prime Factorization 2 × 161 × 139 × 1433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64138214
Product of the distinct prime numbers

The prime factorization of 64138214 is 2 × 161 × 139 × 1433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 86, 97, 162, 697, 2723, 7569, 29951, 98120, 499679, 568481, 3481063, 6343177, 75386154, 55065750, 112344792, 250145370, 3569387598, 2992557237

Basic calculations (n = 64138214)

Multiplication

n×y
n×2 128276428
n×3 192414642
n×4 256552856
n×5 320691070

Division

n÷y
n÷2 32069107
n÷3 21379404.666667
n÷3 16034553.5
n÷5 12827642.8

Exponentiation

ny
n2 4113710495109796
n3 2.638460440694E+23
n4 1.6922614037576E+31
n5 1.0853862405815E+39

Nth Root

y√n
2√n 8008.6337161841
3√n 400.28773879966
4√n 89.490970025942
5√n 36.426997209068

Divisors of 64138214

1, 2, 139, 161, 278, 322, 1433, 2866, 22379, 44758, 199187, 230713, 398374, 461426, 32069107, 64138214

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 -64138213
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 64138214 can be divided by 16 positive divisors. The sum of these divisors (counting 64138214) is 1, the average is 0.0625.

Base conversion 64138214

Base System Value
2 Binary 11110100101010101111100110
3 Ternary 11110200120002102
4 Quaternary 3310222233212
5 Quinary 112404410324
6 Senary 10210412102
8 Octal 364525746
10 Decimal 64138214
12 Duodecimal 19591032
16 Hexadecimal 3d2abe6
20 Vigesimal 100h5ae
36 Base36 126pd2

Cryptographic Hash Functions

md5 960040096ef9a1f2412167f0263e58d5
sha1 1b8bc45edb312778ab56738e5621a04355c3eea5
sha256 245459ccbc5feabc8abe5e1781b00f3f5a8daafe50eb00a80daf094291a1715d
sha512 fa2361d31ef35ffd7573a57cb462f4da24484e516320503b5b2a2eb4afd1b7b7e66abbe475198ddd5f3b969f867713136a04c052b90e76054a3e3ca062b45feb
ripemd-160 44714655356c649a7462369d1682f30f82a5c38e

64138214 as geometric shapes

Circle

Radius = n
Diameter 128276428
Circumference 402992283.83354
Area 1.2923602670432E+16

Sphere

Radius = n
Volume 1.1051957249695E+24
Surface area 5.1694410681729E+16
Circumference 402992283.83354

Square

Length = n
Perimeter 256552856
Area 4113710495109796
Diagonal 90705132.105188

Cube

Length = n
Surface area 24682262970658776
Volume 2.638460440694E+23
Space diagonal 111090645.35473

Equilateral Triangle

Length = n
Perimeter 192414642
Area 1.7812888962899E+15
Altitude 55545322.677363

Triangular Pyramid

Length = n
Surface area 1.7812888962899E+15
Volume 3.1094554491786E+22
Height 30235044.035063