67814978 (number)

67814978 is an even 8-digits composite number following 67814977 and preceding 67814979. In scientific notation, it is written as 6.7814978 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 26283600 positive integers (up to 67814978) that are relatively prime to 67814978.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred fourteen thousand nine hundred seventy-eight

Notation

Scientific notation 6.7814978 × 10^7
Engineering notation 6.7814978 × 10^6

Prime Factorization of 67814978

Prime Factorization 2 × 77 × 211 × 2087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67814978
Product of the distinct prime numbers

The prime factorization of 67814978 is 2 × 77 × 211 × 2087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 37, 35, 339, 14, 3619, 808, 39428, 1218, 81875, 823538, 7940983, 7459106, 42433492, 44076487, 744784816, 213238168, 327386579, 8554081253

Basic calculations (n = 67814978)

Multiplication

n×y
n×2 135629956
n×3 203444934
n×4 271259912
n×5 339074890

Division

n÷y
n÷2 33907489
n÷3 22604992.666667
n÷3 16953744.5
n÷5 13562995.6

Exponentiation

ny
n2 4598871241140484
n3 3.1187235204277E+23
n4 2.1149616692589E+31
n5 1.4342607907164E+39

Nth Root

y√n
2√n 8234.9850030222
3√n 407.79497981523
4√n 90.746818142688
5√n 36.835377503907

Divisors of 67814978

1, 2, 77, 154, 211, 422, 2087, 4174, 16247, 32494, 160699, 321398, 440357, 880714, 33907489, 67814978

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 -67814977
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 67814978 can be divided by 16 positive divisors. The sum of these divisors (counting 67814978) is 1, the average is 0.0625.

Base conversion 67814978

Base System Value
2 Binary 100000010101100011001000010
3 Ternary 11201121100122212
4 Quaternary 10002230121002
5 Quinary 114330034403
6 Senary 10421302122
8 Octal 402543102
10 Decimal 67814978
12 Duodecimal 1a864942
16 Hexadecimal 40ac642
20 Vigesimal 113gh8i
36 Base36 14dide

Cryptographic Hash Functions

md5 9340e26742fd768105b9a6728686a5ad
sha1 d2420877428c0ff10b8621a02fca7c48654bd354
sha256 279bb033d9d772433c9fac5edb003830c9884de87e9299bb22e999344b4007e2
sha512 2b10efa25f5d50257c22e860c549b9a8db1a9fcfa6a326455da71321871fb469443ddd8d31bd9aac9d76207628d5842d167ceb106a654b2b66963850438a9791
ripemd-160 da622d02b85b1f737096b23ac1835678124e1731

67814978 as geometric shapes

Circle

Radius = n
Diameter 135629956
Circumference 426094073.37631
Area 1.4447780105972E+16

Sphere

Radius = n
Volume 1.3063678533805E+24
Surface area 5.7791120423889E+16
Circumference 426094073.37631

Square

Length = n
Perimeter 271259912
Area 4598871241140484
Diagonal 95904861.619633

Cube

Length = n
Surface area 27593227446842904
Volume 3.1187235204277E+23
Space diagonal 117458987.41017

Equilateral Triangle

Length = n
Perimeter 203444934
Area 1.9913696617807E+15
Altitude 58729493.705083

Triangular Pyramid

Length = n
Surface area 1.9913696617807E+15
Volume 3.6754509165674E+22
Height 31968287.206544