78445092 (number)

78445092 is an even 8-digits composite number following 78445091 and preceding 78445093. In scientific notation, it is written as 7.8445092 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 23771200 positive integers (up to 78445092) that are relatively prime to 78445092.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-five thousand ninety-two

Notation

Scientific notation 7.8445092 × 10^7
Engineering notation 7.8445092 × 10^6

Prime Factorization of 78445092

Prime Factorization 2 × 2 × 3 × 11 × 594281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39222546
Product of the distinct prime numbers

The prime factorization of 78445092 is 2 × 2 × 3 × 11 × 594281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 68, 14, 986, 765, 2514, 6809, 6450, 69631, 64149, 944374, 5744676, 2329889, 52001403, 39641418, 611512952, 479061309, 2180102057, 3421470442

Basic calculations (n = 78445092)

Multiplication

n×y
n×2 156890184
n×3 235335276
n×4 313780368
n×5 392225460

Division

n÷y
n÷2 39222546
n÷3 26148364
n÷3 19611273
n÷5 15689018.4

Exponentiation

ny
n2 6153632458888464
n3 4.8272226437169E+23
n4 3.7867192439086E+31
n5 2.9704953946658E+39

Nth Root

y√n
2√n 8856.9233935944
3√n 428.0770307098
4√n 94.111228839041
5√n 37.923914199066

Divisors of 78445092

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 594281, 1188562, 1782843, 2377124, 3565686, 6537091, 7131372, 13074182, 19611273, 26148364, 39222546, 78445092

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 -78445091
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 78445092 can be divided by 24 positive divisors. The sum of these divisors (counting 78445092) is 1, the average is 0.041666666666667.

Base conversion 78445092

Base System Value
2 Binary 100101011001111101000100100
3 Ternary 12110121102102210
4 Quaternary 10223033220210
5 Quinary 130040220332
6 Senary 11441203420
8 Octal 453175044
10 Decimal 78445092
12 Duodecimal 22330570
16 Hexadecimal 4acfa24
20 Vigesimal 14a5cec
36 Base36 1apcmc

Cryptographic Hash Functions

md5 8e06563641186e534700bbd31a25a5d5
sha1 a24476c1373a8f5b2889862c7a6438ebbc124d29
sha256 cc1ecd08b92a9a54b2503e919df202f3e1b8f683f0a6990ffb3300d52c33f388
sha512 2a558768f6179bedf328a0c443a86761f705b2b8eba4f0812878dca19b21381054a8c4591a90558d6d8a34b0a2ad90be2fc8d9a82a3fb9e6b1babc206d9557a8
ripemd-160 eda5a4c6722b8f899cbb3abcd97d0cddebbf5612

78445092 as geometric shapes

Circle

Radius = n
Diameter 156890184
Circumference 492885049.47475
Area 1.9332206525736E+16

Sphere

Radius = n
Volume 2.0220222926324E+24
Surface area 7.7328826102943E+16
Circumference 492885049.47475

Square

Length = n
Perimeter 313780368
Area 6153632458888464
Diagonal 110938113.00801

Cube

Length = n
Surface area 36921794753330784
Volume 4.8272226437169E+23
Space diagonal 135870884.94841

Equilateral Triangle

Length = n
Perimeter 235335276
Area 2.664601017475E+15
Altitude 67935442.474207

Triangular Pyramid

Length = n
Surface area 2.664601017475E+15
Volume 5.6889364427825E+22
Height 36979371.002668