68279933 (number)

68279933 is an odd 8-digits composite number following 68279932 and preceding 68279934. In scientific notation, it is written as 6.8279933 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 66957520 positive integers (up to 68279933) that are relatively prime to 68279933.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-nine thousand nine hundred thirty-three

Notation

Scientific notation 6.8279933 × 10^7
Engineering notation 6.8279933 × 10^6

Prime Factorization of 68279933

Prime Factorization 59 × 2357 × 491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68279933
Product of the distinct prime numbers

The prime factorization of 68279933 is 59 × 2357 × 491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68279933)

Multiplication

n×y
n×2 136559866
n×3 204839799
n×4 273119732
n×5 341399665

Division

n÷y
n÷2 34139966.5
n÷3 22759977.666667
n÷3 17069983.25
n÷5 13655986.6

Exponentiation

ny
n2 4662149250484489
n3 3.1833123845908E+23
n4 2.1735635633793E+31
n5 1.4841077447878E+39

Nth Root

y√n
2√n 8263.1672499109
3√n 408.72483648986
4√n 90.901965049777
5√n 36.885749901472

Divisors of 68279933

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 -68279932
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 68279933 can be divided by 8 positive divisors. The sum of these divisors (counting 68279933) is 1, the average is 0.125.

Base conversion 68279933

Base System Value
2 Binary 100000100011101111001111101
3 Ternary 11202110222110102
4 Quaternary 10010131321331
5 Quinary 114434424213
6 Senary 10435250445
8 Octal 404357175
10 Decimal 68279933
12 Duodecimal 1aa49a25
16 Hexadecimal 411de7d
20 Vigesimal 116ejgd
36 Base36 14nh4t

Cryptographic Hash Functions

md5 17769a8e594ebbcd4bde20ae43423574
sha1 da2171dd6861ddbce6c9c9924fde39939564f93c
sha256 000ed6c98c17766e53af74beab63a8f008b37e517714fdd162847c2b498b6865
sha512 b0d3fa941be9e68355b1e32ebdeef6060056b7f7b7652e796a0e18cb589425b65bc14d2d7f493db73fe0a121bbc32fe2249d7f51c2875a0a01dcce4ab25729a6
ripemd-160 1e3dd8ec4afe7cf226ff8e9d4dfa0128469749a3

68279933 as geometric shapes

Circle

Radius = n
Diameter 136559866
Circumference 429015471.80081
Area 1.4646573835261E+16

Sphere

Radius = n
Volume 1.3334227735349E+24
Surface area 5.8586295341045E+16
Circumference 429015471.80081

Square

Length = n
Perimeter 273119732
Area 4662149250484489
Diagonal 96562407.286526

Cube

Length = n
Surface area 27972895502906934
Volume 3.1833123845908E+23
Space diagonal 118264313.0934

Equilateral Triangle

Length = n
Perimeter 204839799
Area 2.0187698435771E+15
Altitude 59132156.546699

Triangular Pyramid

Length = n
Surface area 2.0187698435771E+15
Volume 3.7515696229655E+22
Height 32187469.095509