64838068 (number)

64838068 is an even 8-digits composite number following 64838067 and preceding 64838069. In scientific notation, it is written as 6.4838068 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 30512000 positive integers (up to 64838068) that are relatively prime to 64838068.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred thirty-eight thousand sixty-eight

Notation

Scientific notation 6.4838068 × 10^7
Engineering notation 6.4838068 × 10^6

Prime Factorization of 64838068

Prime Factorization 2 × 2 × 17 × 953501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32419034
Product of the distinct prime numbers

The prime factorization of 64838068 is 2 × 2 × 17 × 953501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 88, 16, 377, 384, 6005, 7410, 63178, 67061, 112607, 782549, 2436175, 5391864, 76404256, 7911044, 196161822, 578923015, 5778161205, 3450971203

Basic calculations (n = 64838068)

Multiplication

n×y
n×2 129676136
n×3 194514204
n×4 259352272
n×5 324190340

Division

n÷y
n÷2 32419034
n÷3 21612689.333333
n÷3 16209517
n÷5 12967613.6

Exponentiation

ny
n2 4203975061972624
n3 2.7257762093849E+23
n4 1.7673406321688E+31
n5 1.1459095208772E+39

Nth Root

y√n
2√n 8052.2088894911
3√n 401.73840889135
4√n 89.734101040191
5√n 36.506148249436

Divisors of 64838068

1, 2, 4, 17, 34, 68, 953501, 1907002, 3814004, 16209517, 32419034, 64838068

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 -64838067
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 64838068 can be divided by 12 positive divisors. The sum of these divisors (counting 64838068) is 1, the average is 0.083333333333333.

Base conversion 64838068

Base System Value
2 Binary 11110111010101100110110100
3 Ternary 11112000010002221
4 Quaternary 3313111212310
5 Quinary 113044304233
6 Senary 10233412124
8 Octal 367254664
10 Decimal 64838068
12 Duodecimal 1986a044
16 Hexadecimal 3dd59b4
20 Vigesimal 1054f38
36 Base36 12lpdg

Cryptographic Hash Functions

md5 f8984bab7b0a1a42da4d4bf24b20765c
sha1 a11b3ead4287b76eb8217029af8ecdf00df19183
sha256 f8317d7781e682a5383feb04d36203656713a8c8efe9148578c56a507cc8916c
sha512 f5bc2300a50bde2e6ca123538c829f81b68f8e1ab97af6b56ea505b9c8daf808d565639f050af4c864ae2f33d05b76f3cb7bf4a837420a8f94ee94bfc468ea47
ripemd-160 a8294a79b7b9f4c80ed6093b91ed318a83f856a7

64838068 as geometric shapes

Circle

Radius = n
Diameter 129676136
Circumference 407389596.20351
Area 1.3207177170568E+16

Sphere

Radius = n
Volume 1.1417704686311E+24
Surface area 5.2828708682272E+16
Circumference 407389596.20351

Square

Length = n
Perimeter 259352272
Area 4203975061972624
Diagonal 91694875.123669

Cube

Length = n
Surface area 25223850371835744
Volume 2.7257762093849E+23
Space diagonal 112302828.04061

Equilateral Triangle

Length = n
Perimeter 194514204
Area 1.8203746002723E+15
Altitude 56151414.020303

Triangular Pyramid

Length = n
Surface area 1.8203746002723E+15
Volume 3.2123580694217E+22
Height 30564958.374556