68385612 (number)

68385612 is an even 8-digits composite number following 68385611 and preceding 68385613. In scientific notation, it is written as 6.8385612 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 22744528 positive integers (up to 68385612) that are relatively prime to 68385612.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred eighty-five thousand six hundred twelve

Notation

Scientific notation 6.8385612 × 10^7
Engineering notation 6.8385612 × 10^6

Prime Factorization of 68385612

Prime Factorization 2 × 2 × 3 × 467 × 12203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34192806
Product of the distinct prime numbers

The prime factorization of 68385612 is 2 × 2 × 3 × 467 × 12203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 76, 35, 840, 131, 9709, 6376, 41376, 59825, 287764, 506528, 8779055, 4150185, 14448799, 36966969, 800880129, 129470693, 6570466740, 7822256515

Basic calculations (n = 68385612)

Multiplication

n×y
n×2 136771224
n×3 205156836
n×4 273542448
n×5 341928060

Division

n÷y
n÷2 34192806
n÷3 22795204
n÷3 17096403
n÷5 13677122.4

Exponentiation

ny
n2 4676591928614544
n3 3.1981160111257E+23
n4 2.1870512066783E+31
n5 1.4956283524403E+39

Nth Root

y√n
2√n 8269.5593594822
3√n 408.93559322415
4√n 90.937117611469
5√n 36.897160686392

Divisors of 68385612

1, 2, 3, 4, 6, 12, 467, 934, 1401, 1868, 2802, 5604, 12203, 24406, 36609, 48812, 73218, 146436, 5698801, 11397602, 17096403, 22795204, 34192806, 68385612

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 -68385611
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 68385612 can be divided by 24 positive divisors. The sum of these divisors (counting 68385612) is 1, the average is 0.041666666666667.

Base conversion 68385612

Base System Value
2 Binary 100000100110111101101001100
3 Ternary 11202200100102110
4 Quaternary 10010313231030
5 Quinary 120001314422
6 Senary 10441424020
8 Octal 404675514
10 Decimal 68385612
12 Duodecimal 1aa9b010
16 Hexadecimal 4137b4c
20 Vigesimal 117840c
36 Base36 14pqoc

Cryptographic Hash Functions

md5 e8ca1273fef88db37f69187616519f78
sha1 51050a4d9ddf032e71db67ec6bbe5528d9e25679
sha256 face1a1274463509a08b4d791281e522872aaefb5c7c0bb5fd4916eaff2fd8b1
sha512 06317375505651c8500dd62262cd523224e5e4ec919ffddc3f7df7e00bcef43a288dbc95879e6ad9691b743810a14158764c53a37a66c282e0a064e69d7be39d
ripemd-160 767178f0bcfbcea70bbed0f7abd4ba39e9e9cd9e

68385612 as geometric shapes

Circle

Radius = n
Diameter 136771224
Circumference 429679472.54088
Area 1.4691946846773E+16

Sphere

Radius = n
Volume 1.3396237021174E+24
Surface area 5.8767787387091E+16
Circumference 429679472.54088

Square

Length = n
Perimeter 273542448
Area 4676591928614544
Diagonal 96711859.961584

Cube

Length = n
Surface area 28059551571687264
Volume 3.1981160111257E+23
Space diagonal 118447354.49069

Equilateral Triangle

Length = n
Perimeter 205156836
Area 2.0250237066567E+15
Altitude 59223677.245346

Triangular Pyramid

Length = n
Surface area 2.0250237066567E+15
Volume 3.769015864147E+22
Height 32237286.653861