68291210 (number)

68291210 is an even 8-digits composite number following 68291209 and preceding 68291211. In scientific notation, it is written as 6.8291210 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 23721984 positive integers (up to 68291210) that are relatively prime to 68291210.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred ninety-one thousand two hundred ten

Notation

Scientific notation 6.8291210 × 10^7
Engineering notation 6.8291210 × 10^6

Prime Factorization of 68291210

Prime Factorization 2 × 5 × 17 × 13 × 13 × 2377

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5253170
Product of the distinct prime numbers

The prime factorization of 68291210 is 2 × 5 × 17 × 13 × 13 × 2377. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68291210)

Multiplication

n×y
n×2 136582420
n×3 204873630
n×4 273164840
n×5 341456050

Division

n÷y
n÷2 34145605
n÷3 22763736.666667
n÷3 17072802.5
n÷5 13658242

Exponentiation

ny
n2 4663689363264100
n3 3.1848898968143E+23
n4 2.1749998477023E+31
n5 1.485333713494E+39

Nth Root

y√n
2√n 8263.8495872081
3√n 408.74733668893
4√n 90.905718121624
5√n 36.886968218791

Divisors of 68291210

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68291209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68291210 can be divided by 48 positive divisors. The sum of these divisors (counting 68291210) is 1, the average is 0.020833333333333.

Base conversion 68291210

Base System Value
2 Binary 100000100100000101010001010
3 Ternary 11202111112221002
4 Quaternary 10010200222022
5 Quinary 114440304320
6 Senary 10435415002
8 Octal 404405212
10 Decimal 68291210
12 Duodecimal 1aa54462
16 Hexadecimal 4120a8a
20 Vigesimal 116g80a
36 Base36 14npu2

Cryptographic Hash Functions

md5 6604d2d9407628254980c7402283c66e
sha1 a38c6926095fb35605c9dfd02d85bc3d82647833
sha256 c69b8ff94038396a93ff8e43e783bef5d53ba933af67d36b112d0efb34d3c4c0
sha512 e9b77b90700fc6821c3d645088823635da9b91b5cb86578264596f2967d34cf1ffd8b53a1e8b5e4767b5a2fce9e49c5358ec5723d6c891994f00d2a2984d4a1b
ripemd-160 e3b60485c8a7567ad48029635f705105f8198983

68291210 as geometric shapes

Circle

Radius = n
Diameter 136582420
Circumference 429086327.28152
Area 1.4651412242255E+16

Sphere

Radius = n
Volume 1.3340835603099E+24
Surface area 5.8605648969021E+16
Circumference 429086327.28152

Square

Length = n
Perimeter 273164840
Area 4663689363264100
Diagonal 96578355.372869

Cube

Length = n
Surface area 27982136179584600
Volume 3.1848898968143E+23
Space diagonal 118283845.43036

Equilateral Triangle

Length = n
Perimeter 204873630
Area 2.019436731973E+15
Altitude 59141922.715178

Triangular Pyramid

Length = n
Surface area 2.019436731973E+15
Volume 3.7534287389499E+22
Height 32192785.12429