78366974 (number)

78366974 is an even 8-digits composite number following 78366973 and preceding 78366975. In scientific notation, it is written as 7.8366974 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 28 positive divisors. There are 31598784 positive integers (up to 78366974) that are relatively prime to 78366974.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-six thousand nine hundred seventy-four

Notation

Scientific notation 7.8366974 × 10^7
Engineering notation 7.8366974 × 10^6

Prime Factorization of 78366974

Prime Factorization 2 × 7 × 17 × 119 × 2767

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78366974
Product of the distinct prime numbers

The prime factorization of 78366974 is 2 × 7 × 17 × 119 × 2767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78366974)

Multiplication

n×y
n×2 156733948
n×3 235100922
n×4 313467896
n×5 391834870

Division

n÷y
n÷2 39183487
n÷3 26122324.666667
n÷3 19591743.5
n÷5 15673394.8

Exponentiation

ny
n2 6141382613916676
n3 4.8128157162886E+23
n4 3.7716580410518E+31
n5 2.9557342764E+39

Nth Root

y√n
2√n 8852.5122987771
3√n 427.93488615519
4√n 94.08779038099
5√n 37.916358031983

Divisors of 78366974

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78366973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78366974 can be divided by 28 positive divisors. The sum of these divisors (counting 78366974) is 1, the average is 0.035714285714286.

Base conversion 78366974

Base System Value
2 Binary 100101010111100100011111110
3 Ternary 12110110110021112
4 Quaternary 10222330203332
5 Quinary 130030220344
6 Senary 11435402022
8 Octal 452744376
10 Decimal 78366974
12 Duodecimal 222b3312
16 Hexadecimal 4abc8fe
20 Vigesimal 149fh8e
36 Base36 1anoce

Cryptographic Hash Functions

md5 2c5c74da21ed019e0f72f541ff460507
sha1 359abf7cb37f054bf10c218d41648d2615f53844
sha256 4e91a9a3c4466fa4e238364f1886cad483aa17bf40fb63488c5d47073dff1e8a
sha512 458cb0841702adf552860fc60eb79ecbc37b144bc2fa1c8d4a93772b8390251c43d5970ccb4e308ae7820a97ef7e7868e3e037831f32e25b5d9b54d4b415f4e5
ripemd-160 12f3b21ad0c34d0b28fb0a06d6123462effc1469

78366974 as geometric shapes

Circle

Radius = n
Diameter 156733948
Circumference 492394219.60492
Area 1.9293722502765E+16

Sphere

Radius = n
Volume 2.0159875329832E+24
Surface area 7.7174890011059E+16
Circumference 492394219.60492

Square

Length = n
Perimeter 313467896
Area 6141382613916676
Diagonal 110827637.47294

Cube

Length = n
Surface area 36848295683500056
Volume 4.8128157162886E+23
Space diagonal 135735580.60343

Equilateral Triangle

Length = n
Perimeter 235100922
Area 2.659296679006E+15
Altitude 67867790.301715

Triangular Pyramid

Length = n
Surface area 2.659296679006E+15
Volume 5.6719577159814E+22
Height 36942545.824313