78366976 (number)

78366976 is an even 8-digits composite number following 78366975 and preceding 78366977. In scientific notation, it is written as 7.8366976 × 10^7. The sum of its digits is 52. It has a total of 9 prime factors and 18 positive divisors. There are 39183360 positive integers (up to 78366976) that are relatively prime to 78366976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8366976 × 10^7
Engineering notation 7.8366976 × 10^6

Prime Factorization of 78366976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 306121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 612242
Product of the distinct prime numbers

The prime factorization of 78366976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 306121. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 3, 50, 22, 279, 506, 7233, 7352, 12827, 6173, 489459, 677702, 1393859, 8881713, 66907510, 82021228, 391424874, 418130727, 3064548232, 4614870313

Basic calculations (n = 78366976)

Multiplication

n×y
n×2 156733952
n×3 235100928
n×4 313467904
n×5 391834880

Division

n÷y
n÷2 39183488
n÷3 26122325.333333
n÷3 19591744
n÷5 15673395.2

Exponentiation

ny
n2 6141382927384576
n3 4.8128160847716E+23
n4 3.7716584260771E+31
n5 2.9557346535658E+39

Nth Root

y√n
2√n 8852.5124117394
3√n 427.93488979562
4√n 94.087790981293
5√n 37.916358225515

Divisors of 78366976

1, 2, 4, 8, 16, 32, 64, 128, 256, 306121, 612242, 1224484, 2448968, 4897936, 9795872, 19591744, 39183488, 78366976

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78366975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78366976 can be divided by 18 positive divisors. The sum of these divisors (counting 78366976) is 1, the average is 0.055555555555556.

Base conversion 78366976

Base System Value
2 Binary 100101010111100100100000000
3 Ternary 12110110110021121
4 Quaternary 10222330210000
5 Quinary 130030220401
6 Senary 11435402024
8 Octal 452744400
10 Decimal 78366976
12 Duodecimal 222b3314
16 Hexadecimal 4abc900
20 Vigesimal 149fh8g
36 Base36 1anocg

Cryptographic Hash Functions

md5 58de66629f4f0c083c5244dba9d17de1
sha1 2e228320d1f64a28724a7b46c16bc7a294644975
sha256 ab136093dda13c0956bf017bd5c4c93ef7ffcc8dc2a5766aabee3dc98a38895a
sha512 2d64da91d94dcb0000b8f6c429e812263b06699fd06dcf3a2e783cae35fe676bfa5c66a7c63888c63897e8cc070d10617512ff9830f3e6faa9f37d2e40666f5c
ripemd-160 b5e5e421fb2deead3dfef3318544dd5f4486ec09

78366976 as geometric shapes

Circle

Radius = n
Diameter 156733952
Circumference 492394232.1713
Area 1.9293723487553E+16

Sphere

Radius = n
Volume 2.015987687333E+24
Surface area 7.7174893950213E+16
Circumference 492394232.1713

Square

Length = n
Perimeter 313467904
Area 6141382927384576
Diagonal 110827640.30137

Cube

Length = n
Surface area 36848297564307456
Volume 4.8128160847716E+23
Space diagonal 135735584.06753

Equilateral Triangle

Length = n
Perimeter 235100928
Area 2.6592968147415E+15
Altitude 67867792.033765

Triangular Pyramid

Length = n
Surface area 2.6592968147415E+15
Volume 5.6719581502428E+22
Height 36942546.767122