78355941 (number)

78355941 is an odd 8-digits composite number following 78355940 and preceding 78355942. In scientific notation, it is written as 7.8355941 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 45911040 positive integers (up to 78355941) that are relatively prime to 78355941.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred fifty-five thousand nine hundred forty-one

Notation

Scientific notation 7.8355941 × 10^7
Engineering notation 7.8355941 × 10^6

Prime Factorization of 78355941

Prime Factorization 3 × 899 × 17 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78355941
Product of the distinct prime numbers

The prime factorization of 78355941 is 3 × 899 × 17 × 1709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78355941)

Multiplication

n×y
n×2 156711882
n×3 235067823
n×4 313423764
n×5 391779705

Division

n÷y
n÷2 39177970.5
n÷3 26118647
n÷3 19588985.25
n÷5 15671188.2

Exponentiation

ny
n2 6139653489995481
n3 4.8107832662253E+23
n4 3.7695344977214E+31
n5 2.9536542270092E+39

Nth Root

y√n
2√n 8851.8891204081
3√n 427.91480274954
4√n 94.084478637064
5√n 37.915290350747

Divisors of 78355941

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78355940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78355941 can be divided by 16 positive divisors. The sum of these divisors (counting 78355941) is 1, the average is 0.0625.

Base conversion 78355941

Base System Value
2 Binary 100101010111001110111100101
3 Ternary 12110102220010220
4 Quaternary 10222321313211
5 Quinary 130024342231
6 Senary 11435234553
8 Octal 452716745
10 Decimal 78355941
12 Duodecimal 222a8a59
16 Hexadecimal 4ab9de5
20 Vigesimal 149e9h1
36 Base36 1anftx

Cryptographic Hash Functions

md5 b9a3d030439426e8c2b7e30a5d206fa8
sha1 b6ea9c1333b9dba461fbdebe1ddae0e5fe2fde4c
sha256 c27b623f3725cb9175914ee6dd83245bb873ca9c604438500ff1240156b719ef
sha512 4c247f74563edb37c09fc8f298dcf9d299d88e5b638e2e0b18558129605784fcaa2bd573e4dc7b4750897a7d48471e745c501082eaee99b5a855e1c410a20d9f
ripemd-160 874f153c2454adef138fb87b63d4b3e84c12a0ad

78355941 as geometric shapes

Circle

Radius = n
Diameter 156711882
Circumference 492324897.22143
Area 1.9288290299757E+16

Sphere

Radius = n
Volume 2.0151361822915E+24
Surface area 7.7153161199027E+16
Circumference 492324897.22143

Square

Length = n
Perimeter 313423764
Area 6139653489995481
Diagonal 110812034.45471

Cube

Length = n
Surface area 36837920939972886
Volume 4.8107832662253E+23
Space diagonal 135716470.88687

Equilateral Triangle

Length = n
Perimeter 235067823
Area 2.6585479463849E+15
Altitude 67858235.443435

Triangular Pyramid

Length = n
Surface area 2.6585479463849E+15
Volume 5.6695624506111E+22
Height 36937344.818235