67951942 (number)

67951942 is an even 8-digits composite number following 67951941 and preceding 67951943. In scientific notation, it is written as 6.7951942 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 31502088 positive integers (up to 67951942) that are relatively prime to 67951942.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred fifty-one thousand nine hundred forty-two

Notation

Scientific notation 6.7951942 × 10^7
Engineering notation 6.7951942 × 10^6

Prime Factorization of 67951942

Prime Factorization 2 × 47 × 19 × 38047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67951942
Product of the distinct prime numbers

The prime factorization of 67951942 is 2 × 47 × 19 × 38047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 77, 60, 634, 986, 5024, 7044, 3616, 70522, 476058, 172788, 2694340, 9059646, 89414652, 50571401, 787811594, 666809812, 8668653327, 3631419483

Basic calculations (n = 67951942)

Multiplication

n×y
n×2 135903884
n×3 203855826
n×4 271807768
n×5 339759710

Division

n÷y
n÷2 33975971
n÷3 22650647.333333
n÷3 16987985.5
n÷5 13590388.4

Exponentiation

ny
n2 4617466421571364
n3 3.1376581046556E+23
n4 2.1320996154339E+31
n5 1.4488030940619E+39

Nth Root

y√n
2√n 8243.2967919395
3√n 408.06933254016
4√n 90.79260317856
5√n 36.850244572894

Divisors of 67951942

1, 2, 19, 38, 47, 94, 893, 1786, 38047, 76094, 722893, 1445786, 1788209, 3576418, 33975971, 67951942

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 -67951941
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 67951942 can be divided by 16 positive divisors. The sum of these divisors (counting 67951942) is 1, the average is 0.0625.

Base conversion 67951942

Base System Value
2 Binary 100000011001101110101000110
3 Ternary 11201212022112121
4 Quaternary 10003031311012
5 Quinary 114343430232
6 Senary 10424240154
8 Octal 403156506
10 Decimal 67951942
12 Duodecimal 1a91005a
16 Hexadecimal 40cdd46
20 Vigesimal 114djh2
36 Base36 14gg1y

Cryptographic Hash Functions

md5 df8956ebb8df3d9d7f304d9e7a3de9b3
sha1 00457a3e281fb36a8d42cefabb312f6567e2b539
sha256 22334fa2f32a39d355030018ab4006efca25326f024701d6af4e0dc305f6282f
sha512 851c00d1edbcfd855bcc5591d4d3d4c532cb41f3d1b6e283dc27a876915081eae1758c98edafed659997b75b5e9f4fe96d7a19136d55466fab7412d8a5c471fc
ripemd-160 eec4bd6e7262ba15caa494ea273a449518230990

67951942 as geometric shapes

Circle

Radius = n
Diameter 135903884
Circumference 426954643.56872
Area 1.4506198588206E+16

Sphere

Radius = n
Volume 1.314299153475E+24
Surface area 5.8024794352825E+16
Circumference 426954643.56872

Square

Length = n
Perimeter 271807768
Area 4617466421571364
Diagonal 96098557.96599

Cube

Length = n
Surface area 27704798529428184
Volume 3.1376581046556E+23
Space diagonal 117696216.01697

Equilateral Triangle

Length = n
Perimeter 203855826
Area 1.9994216111012E+15
Altitude 58848108.008487

Triangular Pyramid

Length = n
Surface area 1.9994216111012E+15
Volume 3.6977655380782E+22
Height 32032852.65533