68343208 (number)

68343208 is an even 8-digits composite number following 68343207 and preceding 68343209. In scientific notation, it is written as 6.8343208 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 34146816 positive integers (up to 68343208) that are relatively prime to 68343208.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred forty-three thousand two hundred eight

Notation

Scientific notation 6.8343208 × 10^7
Engineering notation 6.8343208 × 10^6

Prime Factorization of 68343208

Prime Factorization 2 × 2 × 2 × 4129 × 2069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17085802
Product of the distinct prime numbers

The prime factorization of 68343208 is 2 × 2 × 2 × 4129 × 2069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 81, 24, 328, 903, 8506, 1858, 29707, 90022, 694138, 503792, 492292, 6848772, 16926327, 34798275, 828069702, 793812408, 5588310321, 6751787742

Basic calculations (n = 68343208)

Multiplication

n×y
n×2 136686416
n×3 205029624
n×4 273372832
n×5 341716040

Division

n÷y
n÷2 34171604
n÷3 22781069.333333
n÷3 17085802
n÷5 13668641.6

Exponentiation

ny
n2 4670794079731264
n3 3.1921705131624E+23
n4 2.1816317335253E+31
n5 1.4909971134372E+39

Nth Root

y√n
2√n 8266.9951010025
3√n 408.85105258398
4√n 90.923017443343
5√n 36.892583772147

Divisors of 68343208

1, 2, 4, 8, 2069, 4129, 4138, 8258, 8276, 16516, 16552, 33032, 8542901, 17085802, 34171604, 68343208

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 -68343207
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 68343208 can be divided by 16 positive divisors. The sum of these divisors (counting 68343208) is 1, the average is 0.0625.

Base conversion 68343208

Base System Value
2 Binary 100000100101101010110101000
3 Ternary 11202121012020221
4 Quaternary 10010231112220
5 Quinary 114443440313
6 Senary 10440455424
8 Octal 404552650
10 Decimal 68343208
12 Duodecimal 1aa7a574
16 Hexadecimal 412d5a8
20 Vigesimal 1172i08
36 Base36 14otyg

Cryptographic Hash Functions

md5 88c9927ae18d3c5a329b1ff33dd6242f
sha1 dfe5af821dcfa041e72492979c930dc283c91abe
sha256 99194f1f4e8e5f3258985a93af41a83ae6b3a7fc4dc1354ba078cdab31104461
sha512 7f46ba7d782b80645dd6888e4e2a36d00fa7361f0f72356617b4f8db62cae6295d6bd70d906a76a949cac0782f787a2f5b619d48711027eca32324e68fd5f4d7
ripemd-160 84472b08c4c2f768d6d6c76db04db3d622d9ace2

68343208 as geometric shapes

Circle

Radius = n
Diameter 136686416
Circumference 429413040.35112
Area 1.4673732367314E+16

Sphere

Radius = n
Volume 1.3371332577543E+24
Surface area 5.8694929469258E+16
Circumference 429413040.35112

Square

Length = n
Perimeter 273372832
Area 4670794079731264
Diagonal 96651891.649685

Cube

Length = n
Surface area 28024764478387584
Volume 3.1921705131624E+23
Space diagonal 118373908.60825

Equilateral Triangle

Length = n
Perimeter 205029624
Area 2.0225131644466E+15
Altitude 59186954.304124

Triangular Pyramid

Length = n
Surface area 2.0225131644466E+15
Volume 3.7620090276015E+22
Height 32217297.216562