68703908 (number)

68703908 is an even 8-digits composite number following 68703907 and preceding 68703909. In scientific notation, it is written as 6.8703908 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 27177696 positive integers (up to 68703908) that are relatively prime to 68703908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8703908 × 10^7
Engineering notation 6.8703908 × 10^6

Prime Factorization of 68703908

Prime Factorization 2 × 2 × 91 × 13 × 14519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34351954
Product of the distinct prime numbers

The prime factorization of 68703908 is 2 × 2 × 91 × 13 × 14519. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 93, 90, 636, 370, 3595, 9088, 8351, 72560, 642398, 412079, 2028540, 5955662, 88853462, 23324829, 625958108, 834361246, 8229416593, 7001111245

Basic calculations (n = 68703908)

Multiplication

n×y
n×2 137407816
n×3 206111724
n×4 274815632
n×5 343519540

Division

n÷y
n÷2 34351954
n÷3 22901302.666667
n÷3 17175977
n÷5 13740781.6

Exponentiation

ny
n2 4720226974472464
n3 3.2429803979327E+23
n4 2.2280542690537E+31
n5 1.5307603552008E+39

Nth Root

y√n
2√n 8288.782057697
3√n 409.56906536445
4√n 91.042748517919
5√n 36.931443963602

Divisors of 68703908

1, 2, 4, 13, 26, 52, 91, 182, 364, 1183, 2366, 4732, 14519, 29038, 58076, 188747, 377494, 754988, 1321229, 2642458, 5284916, 17175977, 34351954, 68703908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68703907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68703908 can be divided by 24 positive divisors. The sum of these divisors (counting 68703908) is 1, the average is 0.041666666666667.

Base conversion 68703908

Base System Value
2 Binary 100000110000101011010100100
3 Ternary 11210021112001012
4 Quaternary 10012011122210
5 Quinary 120042011113
6 Senary 10452321352
8 Octal 406053244
10 Decimal 68703908
12 Duodecimal 1b013258
16 Hexadecimal 41856a4
20 Vigesimal 1197jf8
36 Base36 14wk9w

Cryptographic Hash Functions

md5 2f861551191077e8a2b3088ef52cb495
sha1 542e261f1aa5162bc6cb9a12b907fedbcc727094
sha256 334c7722c170930d76b302bd0a07a9883dedf805a3b9ab0e82e01d0b70a0d0ed
sha512 ce16f3df61a7501d74444d70b00d8911dd4ccbb47768016a36d7b62b050403a565d3bf61dadd8a44084da2e9a5b7cbc89caa377716e5fc17578dab9fcceccf23
ripemd-160 7a7a7d04bb816d7200a150def08a71fcfed67969

68703908 as geometric shapes

Circle

Radius = n
Diameter 137407816
Circumference 431679385.29142
Area 1.4829030386279E+16

Sphere

Radius = n
Volume 1.3584164525175E+24
Surface area 5.9316121545116E+16
Circumference 431679385.29142

Square

Length = n
Perimeter 274815632
Area 4720226974472464
Diagonal 97161998.481633

Cube

Length = n
Surface area 28321361846834784
Volume 3.2429803979327E+23
Space diagonal 118998659.33454

Equilateral Triangle

Length = n
Perimeter 206111724
Area 2.0439182357609E+15
Altitude 59499329.667269

Triangular Pyramid

Length = n
Surface area 2.0439182357609E+15
Volume 3.8218890510555E+22
Height 32387332.827211