68091358 (number)

68091358 is an even 8-digits composite number following 68091357 and preceding 68091359. In scientific notation, it is written as 6.8091358 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 31924480 positive integers (up to 68091358) that are relatively prime to 68091358.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-one thousand three hundred fifty-eight

Notation

Scientific notation 6.8091358 × 10^7
Engineering notation 6.8091358 × 10^6

Prime Factorization of 68091358

Prime Factorization 2 × 17 × 281 × 7127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68091358
Product of the distinct prime numbers

The prime factorization of 68091358 is 2 × 17 × 281 × 7127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 43, 71, 279, 823, 5665, 817, 95849, 2932, 65947, 355588, 5893478, 6659881, 44233383, 84294826, 715230227, 64045765, 5271614761, 8753389573

Basic calculations (n = 68091358)

Multiplication

n×y
n×2 136182716
n×3 204274074
n×4 272365432
n×5 340456790

Division

n÷y
n÷2 34045679
n÷3 22697119.333333
n÷3 17022839.5
n÷5 13618271.6

Exponentiation

ny
n2 4636433034284164
n3 3.1570102158047E+23
n4 2.1496511281401E+31
n5 1.4637266454129E+39

Nth Root

y√n
2√n 8251.7487843487
3√n 408.34821851425
4√n 90.839136853829
5√n 36.865353199681

Divisors of 68091358

1, 2, 17, 34, 281, 562, 4777, 7127, 9554, 14254, 121159, 242318, 2002687, 4005374, 34045679, 68091358

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68091357
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68091358 can be divided by 16 positive divisors. The sum of these divisors (counting 68091358) is 1, the average is 0.0625.

Base conversion 68091358

Base System Value
2 Binary 100000011101111110111011110
3 Ternary 11202010101210011
4 Quaternary 10003233313132
5 Quinary 114412410413
6 Senary 10431233434
8 Octal 403576736
10 Decimal 68091358
12 Duodecimal 1a97887a
16 Hexadecimal 40efdde
20 Vigesimal 115b87i
36 Base36 14jfmm

Cryptographic Hash Functions

md5 309731559d73243afb7b90248924b224
sha1 507c5dd1f826dcfbb8da033a6b1f20bf82caf359
sha256 f9f40003b135019b08be033c5f7011e18bf1a257bb0ca4860ec9e4bf84729bd7
sha512 607ee14e00217131fd0cadc36a0bba2124dac5a32218c9efea79786315766fb6b06fd32d6f057e5b8deaf1d338ee7ce07e2c3ed4091201142b1800fc92bfc621
ripemd-160 11c00999dcfbb2a9080cc1c82e4d90d8523ce979

68091358 as geometric shapes

Circle

Radius = n
Diameter 136182716
Circumference 427830620.13151
Area 1.4565783959368E+16

Sphere

Radius = n
Volume 1.3224053468373E+24
Surface area 5.8263135837473E+16
Circumference 427830620.13151

Square

Length = n
Perimeter 272365432
Area 4636433034284164
Diagonal 96295721.964002

Cube

Length = n
Surface area 27818598205704984
Volume 3.1570102158047E+23
Space diagonal 117937691.61236

Equilateral Triangle

Length = n
Perimeter 204274074
Area 2.0076343953177E+15
Altitude 58968845.806181

Triangular Pyramid

Length = n
Surface area 2.0076343953177E+15
Volume 3.7205722197845E+22
Height 32098573.988001