68091924 (number)

68091924 is an even 8-digits composite number following 68091923 and preceding 68091925. In scientific notation, it is written as 6.8091924 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 22657024 positive integers (up to 68091924) that are relatively prime to 68091924.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-one thousand nine hundred twenty-four

Notation

Scientific notation 6.8091924 × 10^7
Engineering notation 6.8091924 × 10^6

Prime Factorization of 68091924

Prime Factorization 2 × 2 × 3 × 599 × 9473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34045962
Product of the distinct prime numbers

The prime factorization of 68091924 is 2 × 2 × 3 × 599 × 9473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 65, 9, 347, 398, 4465, 1106, 56315, 66779, 991545, 392910, 8646448, 3245964, 50418286, 30407075, 255785836, 209217998, 3298402655, 3939202172

Basic calculations (n = 68091924)

Multiplication

n×y
n×2 136183848
n×3 204275772
n×4 272367696
n×5 340459620

Division

n÷y
n÷2 34045962
n÷3 22697308
n÷3 17022981
n÷5 13618384.8

Exponentiation

ny
n2 4636510114021776
n3 3.157088943092E+23
n4 2.1497226037426E+31
n5 1.4637874815512E+39

Nth Root

y√n
2√n 8251.7830800379
3√n 408.34934995715
4√n 90.839325625182
5√n 36.865414487107

Divisors of 68091924

1, 2, 3, 4, 6, 12, 599, 1198, 1797, 2396, 3594, 7188, 9473, 18946, 28419, 37892, 56838, 113676, 5674327, 11348654, 17022981, 22697308, 34045962, 68091924

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 -68091923
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 68091924 can be divided by 24 positive divisors. The sum of these divisors (counting 68091924) is 1, the average is 0.041666666666667.

Base conversion 68091924

Base System Value
2 Binary 100000011110000000000010100
3 Ternary 11202010102120010
4 Quaternary 10003300000110
5 Quinary 114412420144
6 Senary 10431240220
8 Octal 403600024
10 Decimal 68091924
12 Duodecimal 1a979070
16 Hexadecimal 40f0014
20 Vigesimal 115b9g4
36 Base36 14jg2c

Cryptographic Hash Functions

md5 74876ce900524dac1227b06bd782cc0c
sha1 465eb3fe57696295a49b406da4b082ea369fbf7a
sha256 14132203fe7ce8f77dead286fc9ef4976bce7c65acedd09566e6f271a5da7a87
sha512 ce903794277dba9ca8b8076eb3c1131c9ab6d5f07059c14f47e0adc147eeaf2619ec98dec43b8ec0443ecc6d524fd6342450ee3d236df4e8a5c3d570d42d15a8
ripemd-160 e9f015d62b601bace387c6ede877055c87ac4865

68091924 as geometric shapes

Circle

Radius = n
Diameter 136183848
Circumference 427834176.41439
Area 1.4566026112506E+16

Sphere

Radius = n
Volume 1.3224383240463E+24
Surface area 5.8264104450022E+16
Circumference 427834176.41439

Square

Length = n
Perimeter 272367696
Area 4636510114021776
Diagonal 96296522.408878

Cube

Length = n
Surface area 27819060684130656
Volume 3.157088943092E+23
Space diagonal 117938671.95312

Equilateral Triangle

Length = n
Perimeter 204275772
Area 2.0076677718232E+15
Altitude 58969335.976559

Triangular Pyramid

Length = n
Surface area 2.0076677718232E+15
Volume 3.7206650007824E+22
Height 32098840.802959