78384429 (number)

78384429 is an odd 8-digits composite number following 78384428 and preceding 78384430. In scientific notation, it is written as 7.8384429 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 10 positive divisors. There are 52256232 positive integers (up to 78384429) that are relatively prime to 78384429.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred eighty-four thousand four hundred twenty-nine

Notation

Scientific notation 7.8384429 × 10^7
Engineering notation 7.8384429 × 10^6

Prime Factorization of 78384429

Prime Factorization 3 × 3 × 9 × 967709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26128143
Product of the distinct prime numbers

The prime factorization of 78384429 is 3 × 3 × 9 × 967709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78384429)

Multiplication

n×y
n×2 156768858
n×3 235153287
n×4 313537716
n×5 391922145

Division

n÷y
n÷2 39192214.5
n÷3 26128143
n÷3 19596107.25
n÷5 15676885.8

Exponentiation

ny
n2 6144118709656041
n3 4.8160323676461E+23
n4 3.7750194718345E+31
n5 2.9590274576363E+39

Nth Root

y√n
2√n 8853.4981222114
3√n 427.96665569852
4√n 94.093029084047
5√n 37.918046934945

Divisors of 78384429

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78384428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78384429 can be divided by 10 positive divisors. The sum of these divisors (counting 78384429) is 1, the average is 0.1.

Base conversion 78384429

Base System Value
2 Binary 100101011000000110100101101
3 Ternary 12110111100020000
4 Quaternary 10223000310231
5 Quinary 130031300204
6 Senary 11440014513
8 Octal 453006455
10 Decimal 78384429
12 Duodecimal 22301439
16 Hexadecimal 4ac0d2d
20 Vigesimal 149i119
36 Base36 1ao1t9

Cryptographic Hash Functions

md5 74fa245e248e378591e6fd4618fe6da1
sha1 d529e64b11450d0740eef1a4caf4694af132a8d1
sha256 04d3558613449c172f98acb980038aaa00357674e4dc9fcbc536dceea4dfc80e
sha512 5c98690c76238ea74b0d8482d3b6f476329dc1a8df686047cf92483d7f1d0391a7e57aaff1fe22b322cfda581f787767e295b95a2cabdb03d9e26cccfb9da98e
ripemd-160 a225ad84cb87f500fb0d4300a2a6c1e23c09222a

78384429 as geometric shapes

Circle

Radius = n
Diameter 156768858
Circumference 492503892.60446
Area 1.9302318201039E+16

Sphere

Radius = n
Volume 2.017334920753E+24
Surface area 7.7209272804156E+16
Circumference 492503892.60446

Square

Length = n
Perimeter 313537716
Area 6144118709656041
Diagonal 110852322.57067

Cube

Length = n
Surface area 36864712257936246
Volume 4.8160323676461E+23
Space diagonal 135765813.55028

Equilateral Triangle

Length = n
Perimeter 235153287
Area 2.6604814432147E+15
Altitude 67882906.775138

Triangular Pyramid

Length = n
Surface area 2.6604814432147E+15
Volume 5.6757485759607E+22
Height 36950774.190224