68703946 (number)

68703946 is an even 8-digits composite number following 68703945 and preceding 68703947. In scientific notation, it is written as 6.8703946 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 33514080 positive integers (up to 68703946) that are relatively prime to 68703946.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred three thousand nine hundred forty-six

Notation

Scientific notation 6.8703946 × 10^7
Engineering notation 6.8703946 × 10^6

Prime Factorization of 68703946

Prime Factorization 2 × 41 × 837853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68703946
Product of the distinct prime numbers

The prime factorization of 68703946 is 2 × 41 × 837853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 34, 40, 427, 446, 6928, 3191, 52327, 96189, 806599, 639645, 3375399, 7555207, 90134615, 13781275, 332235231, 650001773, 3849504661, 9424711905

Basic calculations (n = 68703946)

Multiplication

n×y
n×2 137407892
n×3 206111838
n×4 274815784
n×5 343519730

Division

n÷y
n÷2 34351973
n÷3 22901315.333333
n÷3 17175986.5
n÷5 13740789.2

Exponentiation

ny
n2 4720232195970916
n3 3.2429857789945E+23
n4 2.228059198388E+31
n5 1.5307645885086E+39

Nth Root

y√n
2√n 8288.7843499514
3√n 409.56914087506
4√n 91.042761106809
5√n 36.931448048944

Divisors of 68703946

1, 2, 41, 82, 837853, 1675706, 34351973, 68703946

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68703945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68703946 can be divided by 8 positive divisors. The sum of these divisors (counting 68703946) is 1, the average is 0.125.

Base conversion 68703946

Base System Value
2 Binary 100000110000101011011001010
3 Ternary 11210021112002121
4 Quaternary 10012011123022
5 Quinary 120042011241
6 Senary 10452321454
8 Octal 406053312
10 Decimal 68703946
12 Duodecimal 1b01328a
16 Hexadecimal 41856ca
20 Vigesimal 1197jh6
36 Base36 14wkay

Cryptographic Hash Functions

md5 3fa52348c5e7a6acf7504c80c142c788
sha1 9fe3c3c420a4a34053ee1a6200c70384a1c5c3c4
sha256 4b12602cd5acc3813056083525bc8ecf4c76ec35bb2892c85d3b5e83a473dd46
sha512 5cba779909070515df0324140e8694208ed14199a95970645b226d663b90b03d0998fe78811275db41c5af5fb06963409e3d89a81db4e2fb3b3101874d4477fa
ripemd-160 2abff25e5dc35e55bf5b099bed6e050183565f34

68703946 as geometric shapes

Circle

Radius = n
Diameter 137407892
Circumference 431679624.05246
Area 1.48290467901E+16

Sphere

Radius = n
Volume 1.3584187065314E+24
Surface area 5.9316187160401E+16
Circumference 431679624.05246

Square

Length = n
Perimeter 274815784
Area 4720232195970916
Diagonal 97162052.221749

Cube

Length = n
Surface area 28321393175825496
Volume 3.2429857789945E+23
Space diagonal 118998725.15247

Equilateral Triangle

Length = n
Perimeter 206111838
Area 2.043920496736E+15
Altitude 59499362.576234

Triangular Pyramid

Length = n
Surface area 2.043920496736E+15
Volume 3.8218953926975E+22
Height 32387350.740583