78384580 (number)

78384580 is an even 8-digits composite number following 78384579 and preceding 78384581. In scientific notation, it is written as 7.8384580 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 31353824 positive integers (up to 78384580) that are relatively prime to 78384580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8384580 × 10^7
Engineering notation 7.8384580 × 10^6

Prime Factorization of 78384580

Prime Factorization 2 × 2 × 5 × 3919229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39192290
Product of the distinct prime numbers

The prime factorization of 78384580 is 2 × 2 × 5 × 3919229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 11, 17, 252, 998, 3691, 562, 90770, 19342, 339241, 15195, 4447074, 2319587, 66689099, 10598865, 304462078, 523610036, 3873381095, 3166176013

Basic calculations (n = 78384580)

Multiplication

n×y
n×2 156769160
n×3 235153740
n×4 313538320
n×5 391922900

Division

n÷y
n÷2 39192290
n÷3 26128193.333333
n÷3 19596145
n÷5 15676916

Exponentiation

ny
n2 6144142381776400
n3 4.8160602005574E+23
n4 3.7750485607541E+31
n5 2.9590559591431E+39

Nth Root

y√n
2√n 8853.50664991
3√n 427.96693051042
4√n 94.093074399288
5√n 37.918061544021

Divisors of 78384580

1, 2, 4, 5, 10, 20, 3919229, 7838458, 15676916, 19596145, 39192290, 78384580

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78384579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78384580 can be divided by 12 positive divisors. The sum of these divisors (counting 78384580) is 1, the average is 0.083333333333333.

Base conversion 78384580

Base System Value
2 Binary 100101011000000110111000100
3 Ternary 12110111100102121
4 Quaternary 10223000313010
5 Quinary 130031301310
6 Senary 11440015324
8 Octal 453006704
10 Decimal 78384580
12 Duodecimal 22301544
16 Hexadecimal 4ac0dc4
20 Vigesimal 149i190
36 Base36 1ao1xg

Cryptographic Hash Functions

md5 f1a800e2c5ce37e3dd2cc6952be7a806
sha1 f5fd4939cbbb94395ed92d663f9f6839709b7ddb
sha256 c999586899fbb7c73e1d01f795ffa9abc65862be7d30b279bc1f98afeeac7bb9
sha512 8108f08f40f9794c4c6f4332696b92c0746a4c14169824faa4de8dd74bbf95e2a3a1803a3ed76d446e36dc45d90ac280f24c6de91c96918559455bb79429e627
ripemd-160 3e7474ee05fefb7683f4a84982f080cd1ef0b085

78384580 as geometric shapes

Circle

Radius = n
Diameter 156769160
Circumference 492504841.36544
Area 1.9302392569198E+16

Sphere

Radius = n
Volume 2.0173465793757E+24
Surface area 7.7209570276794E+16
Circumference 492504841.36544

Square

Length = n
Perimeter 313538320
Area 6144142381776400
Diagonal 110852536.11692

Cube

Length = n
Surface area 36864854290658400
Volume 4.8160602005574E+23
Space diagonal 135766075.08995

Equilateral Triangle

Length = n
Perimeter 235153740
Area 2.6604916935435E+15
Altitude 67883037.544974

Triangular Pyramid

Length = n
Surface area 2.6604916935435E+15
Volume 5.6757813773613E+22
Height 36950845.372306