78443325 (number)

78443325 is an odd 8-digits composite number following 78443324 and preceding 78443326. In scientific notation, it is written as 7.8443325 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 41836320 positive integers (up to 78443325) that are relatively prime to 78443325.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-three thousand three hundred twenty-five

Notation

Scientific notation 7.8443325 × 10^7
Engineering notation 7.8443325 × 10^6

Prime Factorization of 78443325

Prime Factorization 9 × 25 × 348637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78443325
Product of the distinct prime numbers

The prime factorization of 78443325 is 9 × 25 × 348637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78443325)

Multiplication

n×y
n×2 156886650
n×3 235329975
n×4 313773300
n×5 392216625

Division

n÷y
n÷2 39221662.5
n÷3 26147775
n÷3 19610831.25
n÷5 15688665

Exponentiation

ny
n2 6153355237055625
n3 4.8268964470081E+23
n4 3.78637806734E+31
n5 2.9701608530922E+39

Nth Root

y√n
2√n 8856.823640561
3√n 428.07381649642
4√n 94.110698863418
5√n 37.923743347943

Divisors of 78443325

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 -78443324
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 78443325 can be divided by 8 positive divisors. The sum of these divisors (counting 78443325) is 1, the average is 0.125.

Base conversion 78443325

Base System Value
2 Binary 100101011001111001100111101
3 Ternary 12110121100000100
4 Quaternary 10223033030331
5 Quinary 130040141300
6 Senary 11441151313
8 Octal 453171475
10 Decimal 78443325
12 Duodecimal 2232b539
16 Hexadecimal 4acf33d
20 Vigesimal 14a5865
36 Base36 1apb99

Cryptographic Hash Functions

md5 0736858cb5862cdd2ca19642cf8648a4
sha1 018432d7661abb08bfce50a6e345fd484a198701
sha256 1e419d02c26fe01b20595b1561c9ad290df9e638e78db4e5e676dbcc5c4d2a66
sha512 d185c3f341504c809b51b70a23d47d6f732fdc63709b988bd5882710811d36692adfe883beb4c5640c1801eadcdb88baf2ec76ec78b46b6b7babab2074493f13
ripemd-160 703a823bcf162698087c7aa3933d12c2a12f7a5b

78443325 as geometric shapes

Circle

Radius = n
Diameter 156886650
Circumference 492873947.08631
Area 1.9331335607662E+16

Sphere

Radius = n
Volume 2.0218856556746E+24
Surface area 7.7325342430649E+16
Circumference 492873947.08631

Square

Length = n
Perimeter 313773300
Area 6153355237055625
Diagonal 110935614.09264

Cube

Length = n
Surface area 36920131422333750
Volume 4.8268964470081E+23
Space diagonal 135867824.41464

Equilateral Triangle

Length = n
Perimeter 235329975
Area 2.6644809769001E+15
Altitude 67933912.207319

Triangular Pyramid

Length = n
Surface area 2.6644809769001E+15
Volume 5.6885520162744E+22
Height 36978538.03088