68272042 (number)

68272042 is an even 8-digits composite number following 68272041 and preceding 68272043. In scientific notation, it is written as 6.8272042 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 34136020 positive integers (up to 68272042) that are relatively prime to 68272042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8272042 × 10^7
Engineering notation 6.8272042 × 10^6

Prime Factorization of 68272042

Prime Factorization 2 × 34136021

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68272042
Product of the distinct prime numbers

The prime factorization of 68272042 is 2 × 34136021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 36, 72, 902, 341, 4081, 4655, 55732, 16642, 530723, 103127, 8096890, 5237211, 31784162, 30512084, 756677952, 878825127, 9643288265, 6649614236

Basic calculations (n = 68272042)

Multiplication

n×y
n×2 136544084
n×3 204816126
n×4 273088168
n×5 341360210

Division

n÷y
n÷2 34136021
n÷3 22757347.333333
n÷3 17068010.5
n÷5 13654408.4

Exponentiation

ny
n2 4661071718849764
n3 3.1822088415432E+23
n4 2.1725589568261E+31
n5 1.4832503634791E+39

Nth Root

y√n
2√n 8262.6897557636
3√n 408.70909066335
4√n 90.899338588152
5√n 36.88489729692

Divisors of 68272042

1, 2, 34136021, 68272042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68272041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68272042 can be divided by 4 positive divisors. The sum of these divisors (counting 68272042) is 1, the average is 0.25.

Base conversion 68272042

Base System Value
2 Binary 100000100011011111110101010
3 Ternary 11202110120122011
4 Quaternary 10010123332222
5 Quinary 114434201132
6 Senary 10435150134
8 Octal 404337652
10 Decimal 68272042
12 Duodecimal 1aa4534a
16 Hexadecimal 411bfaa
20 Vigesimal 116e022
36 Base36 14nb1m

Cryptographic Hash Functions

md5 446bf3be9806bc94cfe941094f9e7c4e
sha1 50fd6092ed926427fb984e544e0c9b55226f6815
sha256 947d75b9a970b4126abb58c81e95375bb619776bae1f2fb18871e39427e6804b
sha512 cc4ce87ebc7be1dc8960d47be99d890bdddfe39ef24d0b7a7f6c0e1dedb61c47d969a283147facd562d4fb1a22f31e94779107d62f1c8de924273878e6c83c58
ripemd-160 4baa345551253baa4d65d77d3032d20c25e01dca

68272042 as geometric shapes

Circle

Radius = n
Diameter 136544084
Circumference 428965891.18555
Area 1.4643188669794E+16

Sphere

Radius = n
Volume 1.3329605225041E+24
Surface area 5.8572754679174E+16
Circumference 428965891.18555

Square

Length = n
Perimeter 273088168
Area 4661071718849764
Diagonal 96551247.727306

Cube

Length = n
Surface area 27966430313098584
Volume 3.1822088415432E+23
Space diagonal 118250645.48048

Equilateral Triangle

Length = n
Perimeter 204816126
Area 2.0183032586925E+15
Altitude 59125322.740238

Triangular Pyramid

Length = n
Surface area 2.0183032586925E+15
Volume 3.7502690850117E+22
Height 32183749.242435