78214412 (number)

78214412 is an even 8-digits composite number following 78214411 and preceding 78214413. In scientific notation, it is written as 7.8214412 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 36418896 positive integers (up to 78214412) that are relatively prime to 78214412.

Interesting facts

Basic properties

Name

Name seventy-eight million two hundred fourteen thousand four hundred twelve

Notation

Scientific notation 7.8214412 × 10^7
Engineering notation 7.8214412 × 10^6

Prime Factorization of 78214412

Prime Factorization 2 × 2 × 59 × 19 × 17443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39107206
Product of the distinct prime numbers

The prime factorization of 78214412 is 2 × 2 × 59 × 19 × 17443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 63, 11, 84, 373, 1729, 1190, 33697, 58080, 372398, 936965, 4458453, 3019896, 47123421, 93226083, 946513556, 618328689, 2476010821, 5283009737

Basic calculations (n = 78214412)

Multiplication

n×y
n×2 156428824
n×3 234643236
n×4 312857648
n×5 391072060

Division

n÷y
n÷2 39107206
n÷3 26071470.666667
n÷3 19553603
n÷5 15642882.4

Exponentiation

ny
n2 6117494244505744
n3 4.784762152474E+23
n4 3.7423735831561E+31
n5 2.9270754929089E+39

Nth Root

y√n
2√n 8843.8912250208
3√n 427.6570096871
4√n 94.041965233723
5√n 37.90158368283

Divisors of 78214412

1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 17443, 34886, 69772, 331417, 662834, 1029137, 1325668, 2058274, 4116548, 19553603, 39107206, 78214412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78214411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78214412 can be divided by 24 positive divisors. The sum of these divisors (counting 78214412) is 1, the average is 0.041666666666667.

Base conversion 78214412

Base System Value
2 Binary 100101010010111010100001100
3 Ternary 12110011201000002
4 Quaternary 10222113110030
5 Quinary 130010330122
6 Senary 11432223432
8 Octal 452272414
10 Decimal 78214412
12 Duodecimal 2223ab78
16 Hexadecimal 4a9750c
20 Vigesimal 148gg0c
36 Base36 1akemk

Cryptographic Hash Functions

md5 77b86d1bb2d155d0d3cbb505427b82c7
sha1 04b95233ac7845458876aec2993b66c9668535c9
sha256 b5d2de3c8effb7c937e84ecd7525f0ac6baa77fa58287db75af6fa6f3e22dc8d
sha512 0514a0bedd5e10c801342a35fb7b09cdfc7230012b46abe0e1d9c7714810c5af16693430533d5f15bccaf153756d795589cae82c5957ee3b0ae9a21772a95d4f
ripemd-160 326eff66c6409408f6bbb9354043392286561cfe

78214412 as geometric shapes

Circle

Radius = n
Diameter 156428824
Circumference 491435644.28809
Area 1.9218674976917E+16

Sphere

Radius = n
Volume 2.0042364836516E+24
Surface area 7.6874699907668E+16
Circumference 491435644.28809

Square

Length = n
Perimeter 312857648
Area 6117494244505744
Diagonal 110611882.22344

Cube

Length = n
Surface area 36704965467034464
Volume 4.784762152474E+23
Space diagonal 135471335.46812

Equilateral Triangle

Length = n
Perimeter 234643236
Area 2.6489527116235E+15
Altitude 67735667.734062

Triangular Pyramid

Length = n
Surface area 2.6489527116235E+15
Volume 5.6388962739652E+22
Height 36870627.407812