978049386 (number)

978049386 is an even 9-digits composite number following 978049385 and preceding 978049387. In scientific notation, it is written as 9.78049386 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 319864896 positive integers (up to 978049386) that are relatively prime to 978049386.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million forty-nine thousand three hundred eighty-six

Notation

Scientific notation 9.78049386 × 10^8
Engineering notation 9.78049386 × 10^6

Prime Factorization of 978049386

Prime Factorization 2 × 9 × 53 × 1025209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 978049386
Product of the distinct prime numbers

The prime factorization of 978049386 is 2 × 9 × 53 × 1025209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 90, 82, 173, 27, 2023, 1108, 80831, 69788, 499432, 479246, 3934144, 9248022, 2858793, 13777105, 58982208, 800351061, 7248118650, 8932446272

Basic calculations (n = 978049386)

Multiplication

n×y
n×2 1956098772
n×3 2934148158
n×4 3912197544
n×5 4890246930

Division

n÷y
n÷2 489024693
n÷3 326016462
n÷3 244512346.5
n÷5 195609877.2

Exponentiation

ny
n2 956580601454976996
n3 9.3558306991255E+26
n4 9.1504644707997E+35
n5 8.9496061572804E+44

Nth Root

y√n
2√n 31273.781127328
3√n 992.62892948277
4√n 176.84394569034
5√n 62.816271782636

Divisors of 978049386

1, 2, 9, 18, 53, 106, 477, 954, 1025209, 2050418, 9226881, 18453762, 54336077, 108672154, 489024693, 978049386

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 -978049385
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 978049386 can be divided by 16 positive divisors. The sum of these divisors (counting 978049386) is 1, the average is 0.0625.

Base conversion 978049386

Base System Value
2 Binary 111010010010111101100101101010
3 Ternary 2112011101001112100
4 Quaternary 322102331211222
5 Quinary 4000340040021
6 Senary 241014554230
8 Octal 7222754552
10 Decimal 978049386
12 Duodecimal 233668976
16 Hexadecimal 3a4bd96a
20 Vigesimal f5cg396
36 Base36 g6azqi

Cryptographic Hash Functions

md5 187899697625a43ca91753881f2e47b5
sha1 2ed5d5974b420e44e4eba774071c2c78c184a7ba
sha256 4376706124e8e0c54ca6c3e4a2b25d06246d14fc401f9e384d7f518b17354dc1
sha512 67ef34116863f585c5b341c0d8f768ebf1ef7be112271b3d25a693498d1070b32b3505454d3f45d8adba24870fc0001113ee94993bf3319cbcedd3ea3673ae80
ripemd-160 bf9dc4c217829d416efeb44cb960c3c51476a167

978049386 as geometric shapes

Circle

Radius = n
Diameter 1956098772
Circumference 6145265531.8112
Area 3.0051865900975E+18

Sphere

Radius = n
Volume 3.9189611990137E+27
Surface area 1.202074636039E+19
Circumference 6145265531.8112

Square

Length = n
Perimeter 3912197544
Area 956580601454976996
Diagonal 1383170706.3519

Cube

Length = n
Surface area 5739483608729861976
Volume 9.3558306991255E+26
Space diagonal 1694031228.8635

Equilateral Triangle

Length = n
Perimeter 2934148158
Area 4.142115508137E+17
Altitude 847015614.43177

Triangular Pyramid

Length = n
Surface area 4.142115508137E+17
Volume 1.1025952218308E+26
Height 461056902.11729