78365874 (number)

78365874 is an even 8-digits composite number following 78365873 and preceding 78365875. In scientific notation, it is written as 7.8365874 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 26121956 positive integers (up to 78365874) that are relatively prime to 78365874.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-five thousand eight hundred seventy-four

Notation

Scientific notation 7.8365874 × 10^7
Engineering notation 7.8365874 × 10^6

Prime Factorization of 78365874

Prime Factorization 2 × 3 × 13060979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78365874
Product of the distinct prime numbers

The prime factorization of 78365874 is 2 × 3 × 13060979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78365874)

Multiplication

n×y
n×2 156731748
n×3 235097622
n×4 313463496
n×5 391829370

Division

n÷y
n÷2 39182937
n÷3 26121958
n÷3 19591468.5
n÷5 15673174.8

Exponentiation

ny
n2 6141210207783876
n3 4.8126130535071E+23
n4 3.7714462816189E+31
n5 2.9555268410311E+39

Nth Root

y√n
2√n 8852.4501693034
3√n 427.93288390623
4√n 94.087460212844
5√n 37.916251588603

Divisors of 78365874

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 -78365873
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 78365874 can be divided by 8 positive divisors. The sum of these divisors (counting 78365874) is 1, the average is 0.125.

Base conversion 78365874

Base System Value
2 Binary 100101010111100010010110010
3 Ternary 12110110101202210
4 Quaternary 10222330102302
5 Quinary 130030201444
6 Senary 11435352550
8 Octal 452742262
10 Decimal 78365874
12 Duodecimal 222b2756
16 Hexadecimal 4abc4b2
20 Vigesimal 149fede
36 Base36 1annhu

Cryptographic Hash Functions

md5 8858fdf4a83d80da611177543e1d74d7
sha1 5b5a5b65c7eccfa8e493c38ccd070e24c8e9cce4
sha256 074b17f7dd7e90306921137be150b09624d7ee5e5f1fe4e23abfb7e62d0854da
sha512 cfbcc9e7fe34646dacf882bfc18da054db4cc9aeb7a370a05f4b74b8cde38287bc68e3827776fe850872db0782bec1a0e454701d8621235c9789703d8836ac7a
ripemd-160 a3311edc92d2924a6083d614165563cebc3bed4d

78365874 as geometric shapes

Circle

Radius = n
Diameter 156731748
Circumference 492387308.10109
Area 1.9293180872924E+16

Sphere

Radius = n
Volume 2.0159026417957E+24
Surface area 7.7172723491698E+16
Circumference 492387308.10109

Square

Length = n
Perimeter 313463496
Area 6141210207783876
Diagonal 110826081.83802

Cube

Length = n
Surface area 36847261246703256
Volume 4.8126130535071E+23
Space diagonal 135733675.34754

Equilateral Triangle

Length = n
Perimeter 235097622
Area 2.6592220249606E+15
Altitude 67866837.67377

Triangular Pyramid

Length = n
Surface area 2.6592220249606E+15
Volume 5.6717188756029E+22
Height 36942027.27934