78384417 (number)

78384417 is an odd 8-digits composite number following 78384416 and preceding 78384418. In scientific notation, it is written as 7.8384417 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 52150560 positive integers (up to 78384417) that are relatively prime to 78384417.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8384417 × 10^7
Engineering notation 7.8384417 × 10^6

Prime Factorization of 78384417

Prime Factorization 3 × 499 × 52361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78384417
Product of the distinct prime numbers

The prime factorization of 78384417 is 3 × 499 × 52361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78384417)

Multiplication

n×y
n×2 156768834
n×3 235153251
n×4 313537668
n×5 391922085

Division

n÷y
n÷2 39192208.5
n÷3 26128139
n÷3 19596104.25
n÷5 15676883.4

Exponentiation

ny
n2 6144116828429889
n3 4.8160301557637E+23
n4 3.7750171601395E+31
n5 2.9590251926253E+39

Nth Root

y√n
2√n 8853.4974445131
3√n 427.96663385914
4√n 94.093025482833
5√n 37.918045773957

Divisors of 78384417

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 -78384416
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 78384417 can be divided by 8 positive divisors. The sum of these divisors (counting 78384417) is 1, the average is 0.125.

Base conversion 78384417

Base System Value
2 Binary 100101011000000110100100001
3 Ternary 12110111100012120
4 Quaternary 10223000310201
5 Quinary 130031300132
6 Senary 11440014453
8 Octal 453006441
10 Decimal 78384417
12 Duodecimal 22301429
16 Hexadecimal 4ac0d21
20 Vigesimal 149i10h
36 Base36 1ao1sx

Cryptographic Hash Functions

md5 5f5045e300561be881aa259218d9e34f
sha1 9a30ca2df38c94afeadc4d7bf56d22a1e2224900
sha256 39ba0df95bc3c66cadb02ae2bf846a1f15bdee36bfb801b8448e19357392fee9
sha512 28c10d5f6ff129faa563c71600880d0940ae374bbdd3d90fea8342b79e85532e2da89ea03d3430ed17780aeeab33a7f23313d6aaa477290e2ed759cecf7a297b
ripemd-160 d3fac825dfc8e4ddf602e26bdab1dfd224b81b25

78384417 as geometric shapes

Circle

Radius = n
Diameter 156768834
Circumference 492503817.20624
Area 1.9302312290993E+16

Sphere

Radius = n
Volume 2.0173339942419E+24
Surface area 7.7209249163971E+16
Circumference 492503817.20624

Square

Length = n
Perimeter 313537668
Area 6144116828429889
Diagonal 110852305.60011

Cube

Length = n
Surface area 36864700970579334
Volume 4.8160301557637E+23
Space diagonal 135765792.76567

Equilateral Triangle

Length = n
Perimeter 235153251
Area 2.6604806286199E+15
Altitude 67882896.382833

Triangular Pyramid

Length = n
Surface area 2.6604806286199E+15
Volume 5.6757459692323E+22
Height 36950768.533369