68834518 (number)

68834518 is an even 8-digits composite number following 68834517 and preceding 68834519. In scientific notation, it is written as 6.8834518 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 34374816 positive integers (up to 68834518) that are relatively prime to 68834518.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred thirty-four thousand five hundred eighteen

Notation

Scientific notation 6.8834518 × 10^7
Engineering notation 6.8834518 × 10^6

Prime Factorization of 68834518

Prime Factorization 2 × 827 × 41617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68834518
Product of the distinct prime numbers

The prime factorization of 68834518 is 2 × 827 × 41617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 44, 71, 465, 853, 2873, 1597, 41008, 71883, 162993, 913385, 7452307, 801570, 33056839, 13905759, 697259838, 580030510, 9129332921, 4996322569

Basic calculations (n = 68834518)

Multiplication

n×y
n×2 137669036
n×3 206503554
n×4 275338072
n×5 344172590

Division

n÷y
n÷2 34417259
n÷3 22944839.333333
n÷3 17208629.5
n÷5 13766903.6

Exponentiation

ny
n2 4738190868292324
n3 3.261510846109E+23
n4 2.2450452704369E+31
n5 1.545366090787E+39

Nth Root

y√n
2√n 8296.6570376267
3√n 409.82843902886
4√n 91.085987054138
5√n 36.945475049252

Divisors of 68834518

1, 2, 827, 1654, 41617, 83234, 34417259, 68834518

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68834517
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68834518 can be divided by 8 positive divisors. The sum of these divisors (counting 68834518) is 1, the average is 0.125.

Base conversion 68834518

Base System Value
2 Binary 100000110100101010011010110
3 Ternary 11210112011012121
4 Quaternary 10012211103112
5 Quinary 120110201033
6 Senary 10455210154
8 Octal 406452326
10 Decimal 68834518
12 Duodecimal 1b07695a
16 Hexadecimal 41a54d6
20 Vigesimal 11a465i
36 Base36 14zd1y

Cryptographic Hash Functions

md5 ff33d0730b9935921e55c38d20d82c78
sha1 d815540401533e665aec2a6660189aa5b2c57907
sha256 92a4428cd02d20fcbb270a6604218db1949d45614ba39e764324c9f067cce148
sha512 eb598de14b08311bf8be1901b173c3bb2025d68cea68334196fc52735c1e9d482293484da042d75e666b35034a68ba5098ef3f7dc9be500761875a7f16d5633e
ripemd-160 2b57e0b9b552904eaef77ee77078b35b3975eee1

68834518 as geometric shapes

Circle

Radius = n
Diameter 137669036
Circumference 432500032.12439
Area 1.4885465623133E+16

Sphere

Radius = n
Volume 1.3661784684986E+24
Surface area 5.9541862492534E+16
Circumference 432500032.12439

Square

Length = n
Perimeter 275338072
Area 4738190868292324
Diagonal 97346708.915015

Cube

Length = n
Surface area 28429145209753944
Volume 3.261510846109E+23
Space diagonal 119224882.49051

Equilateral Triangle

Length = n
Perimeter 206503554
Area 2.0516968299603E+15
Altitude 59612441.245257

Triangular Pyramid

Length = n
Surface area 2.0516968299603E+15
Volume 3.843727393662E+22
Height 32448902.971672