68692942 (number)

68692942 is an even 8-digits composite number following 68692941 and preceding 68692943. In scientific notation, it is written as 6.8692942 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 31658688 positive integers (up to 68692942) that are relatively prime to 68692942.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-two thousand nine hundred forty-two

Notation

Scientific notation 6.8692942 × 10^7
Engineering notation 6.8692942 × 10^6

Prime Factorization of 68692942

Prime Factorization 2 × 37 × 19 × 48857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68692942
Product of the distinct prime numbers

The prime factorization of 68692942 is 2 × 37 × 19 × 48857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 47, 21, 986, 362, 9211, 6242, 67923, 3857, 529654, 892711, 7645169, 8572553, 41137446, 85674862, 517539285, 418725057, 3186323479, 4807527622

Basic calculations (n = 68692942)

Multiplication

n×y
n×2 137385884
n×3 206078826
n×4 274771768
n×5 343464710

Division

n÷y
n÷2 34346471
n÷3 22897647.333333
n÷3 17173235.5
n÷5 13738588.4

Exponentiation

ny
n2 4718720280615364
n3 3.2414277855053E+23
n4 2.2266321086691E+31
n5 1.5295391029614E+39

Nth Root

y√n
2√n 8288.1205348378
3√n 409.54727342918
4√n 91.039115411112
5√n 36.930264944576

Divisors of 68692942

1, 2, 19, 37, 38, 74, 703, 1406, 48857, 97714, 928283, 1807709, 1856566, 3615418, 34346471, 68692942

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 -68692941
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 68692942 can be divided by 16 positive divisors. The sum of these divisors (counting 68692942) is 1, the average is 0.0625.

Base conversion 68692942

Base System Value
2 Binary 100000110000010101111001110
3 Ternary 11210020222000001
4 Quaternary 10012002233032
5 Quinary 120041133232
6 Senary 10452154514
8 Octal 406025716
10 Decimal 68692942
12 Duodecimal 1b008a3a
16 Hexadecimal 4182bce
20 Vigesimal 1196c72
36 Base36 14wbta

Cryptographic Hash Functions

md5 bb16c113cba29f665d07576aa52ab151
sha1 f6a26d716db2b96a05b136036f345c195ff66102
sha256 a3b2df5ff7c6c34fbb85a1207663301550b8281f850103723bffcdd52c151949
sha512 3ea712e9588373f64ae97d79298fff257931cbae8ff29af880c774e68389d4e730837463da39abf6deaaf8f3b76032599d009329a363cab2d34ba06e9269c5c4
ripemd-160 6b78289223e474d1d394d45ed0552d52ef528125

68692942 as geometric shapes

Circle

Radius = n
Diameter 137385884
Circumference 431610483.88134
Area 1.4824296967926E+16

Sphere

Radius = n
Volume 1.3577660957447E+24
Surface area 5.9297187871706E+16
Circumference 431610483.88134

Square

Length = n
Perimeter 274771768
Area 4718720280615364
Diagonal 97146490.215708

Cube

Length = n
Surface area 28312321683692184
Volume 3.2414277855053E+23
Space diagonal 118979665.66538

Equilateral Triangle

Length = n
Perimeter 206078826
Area 2.0432658181829E+15
Altitude 59489832.832691

Triangular Pyramid

Length = n
Surface area 2.0432658181829E+15
Volume 3.8200592797622E+22
Height 32382163.405236