64694406 (number)

64694406 is an even 8-digits composite number following 64694405 and preceding 64694407. In scientific notation, it is written as 6.4694406 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 18373824 positive integers (up to 64694406) that are relatively prime to 64694406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4694406 × 10^7
Engineering notation 6.4694406 × 10^6

Prime Factorization of 64694406

Prime Factorization 2 × 3 × 7 × 7 × 197 × 1117

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9242058
Product of the distinct prime numbers

The prime factorization of 64694406 is 2 × 3 × 7 × 7 × 197 × 1117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64694406)

Multiplication

n×y
n×2 129388812
n×3 194083218
n×4 258777624
n×5 323472030

Division

n÷y
n÷2 32347203
n÷3 21564802
n÷3 16173601.5
n÷5 12938881.2

Exponentiation

ny
n2 4185366167692836
n3 2.7076977811138E+23
n4 1.7517289957668E+31
n5 1.1332706685411E+39

Nth Root

y√n
2√n 8043.2832848284
3√n 401.44147827763
4√n 89.684353623296
5√n 36.48995652514

Divisors of 64694406

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64694405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64694406 can be divided by 48 positive divisors. The sum of these divisors (counting 64694406) is 1, the average is 0.020833333333333.

Base conversion 64694406

Base System Value
2 Binary 11110110110010100010000110
3 Ternary 11111201211001010
4 Quaternary 3312302202012
5 Quinary 113030210111
6 Senary 10230343050
8 Octal 366624206
10 Decimal 64694406
12 Duodecimal 197baa86
16 Hexadecimal 3db2886
20 Vigesimal 1046g06
36 Base36 12imiu

Cryptographic Hash Functions

md5 c09906ab394135e31f439f2cb0d5324f
sha1 08b07e687bfd91282a3c9170a2635e3e4e80b3fb
sha256 107bf76f47f7670bfb6c08569eb190832e0dc00fb6d246c11b389fefceb14f6d
sha512 7c24b12cba30379596d6f6ecd625b842889512ccacf85619829b434731883515fed8856f8d28cace3018608320232d0a94375f89049fbab58467a4679691a3ca
ripemd-160 dd53baca191aa39268e77bc2978110a3287c7d29

64694406 as geometric shapes

Circle

Radius = n
Diameter 129388812
Circumference 406486941.23591
Area 1.3148715605007E+16

Sphere

Radius = n
Volume 1.1341977943052E+24
Surface area 5.2594862420028E+16
Circumference 406486941.23591

Square

Length = n
Perimeter 258777624
Area 4185366167692836
Diagonal 91491706.374871

Cube

Length = n
Surface area 25112197006157016
Volume 2.7076977811138E+23
Space diagonal 112053998.15749

Equilateral Triangle

Length = n
Perimeter 194083218
Area 1.812316712681E+15
Altitude 56026999.078744

Triangular Pyramid

Length = n
Surface area 1.812316712681E+15
Volume 3.1910524373823E+22
Height 30497235.45829