64694368 (number)

64694368 is an even 8-digits composite number following 64694367 and preceding 64694369. In scientific notation, it is written as 6.4694368 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 12 positive divisors. There are 32347168 positive integers (up to 64694368) that are relatively prime to 64694368.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-four thousand three hundred sixty-eight

Notation

Scientific notation 6.4694368 × 10^7
Engineering notation 6.4694368 × 10^6

Prime Factorization of 64694368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2021699

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4043398
Product of the distinct prime numbers

The prime factorization of 64694368 is 2 × 2 × 2 × 2 × 2 × 2021699. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64694368)

Multiplication

n×y
n×2 129388736
n×3 194083104
n×4 258777472
n×5 323471840

Division

n÷y
n÷2 32347184
n÷3 21564789.333333
n÷3 16173592
n÷5 12938873.6

Exponentiation

ny
n2 4185361250919424
n3 2.7076930097992E+23
n4 1.7517248800698E+31
n5 1.1332673402599E+39

Nth Root

y√n
2√n 8043.2809226086
3√n 401.44139967846
4√n 89.684340453664
5√n 36.489952238467

Divisors of 64694368

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 -64694367
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 64694368 can be divided by 12 positive divisors. The sum of these divisors (counting 64694368) is 1, the average is 0.083333333333333.

Base conversion 64694368

Base System Value
2 Binary 11110110110010100001100000
3 Ternary 11111201210222201
4 Quaternary 3312302201200
5 Quinary 113030204433
6 Senary 10230342544
8 Octal 366624140
10 Decimal 64694368
12 Duodecimal 197baa54
16 Hexadecimal 3db2860
20 Vigesimal 1046fi8
36 Base36 12imhs

Cryptographic Hash Functions

md5 62c6cc65896a4499922b6d005d93ed8e
sha1 caeb2eedb3d7864842cba2d72e33a3e5b40fc85d
sha256 d002570e877617fdc2f0433bb4163d58410898eb35dc5e97e5284d667574c44b
sha512 2a2f8fd89c475a9f1b84e3fd99b09d5fab6b102190725003fa32ac11a25447e7d028c988d567dd23132b0d8ee805f6b24bd854a92e7fba78911cebe232f5e94e
ripemd-160 b0e18122eea52c49b9c16377c5b29d54caf2d9d9

64694368 as geometric shapes

Circle

Radius = n
Diameter 129388736
Circumference 406486702.47487
Area 1.3148700158508E+16

Sphere

Radius = n
Volume 1.1341957957016E+24
Surface area 5.2594800634031E+16
Circumference 406486702.47487

Square

Length = n
Perimeter 258777472
Area 4185361250919424
Diagonal 91491652.634756

Cube

Length = n
Surface area 25112167505516544
Volume 2.7076930097992E+23
Space diagonal 112053932.33956

Equilateral Triangle

Length = n
Perimeter 194083104
Area 1.8123145836556E+15
Altitude 56026966.169779

Triangular Pyramid

Length = n
Surface area 1.8123145836556E+15
Volume 3.1910468143341E+22
Height 30497217.544919