978049245 (number)

978049245 is an odd 9-digits composite number following 978049244 and preceding 978049246. In scientific notation, it is written as 9.78049245 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 521248320 positive integers (up to 978049245) that are relatively prime to 978049245.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million forty-nine thousand two hundred forty-five

Notation

Scientific notation 9.78049245 × 10^8
Engineering notation 9.78049245 × 10^6

Prime Factorization of 978049245

Prime Factorization 15 × 1423 × 45821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 978049245
Product of the distinct prime numbers

The prime factorization of 978049245 is 15 × 1423 × 45821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 9, 50, 434, 619, 6115, 6203, 92519, 88533, 848177, 901162, 4931550, 7604634, 15477919, 10776916, 254641706, 107295443, 7451147021, 1172931757

Basic calculations (n = 978049245)

Multiplication

n×y
n×2 1956098490
n×3 2934147735
n×4 3912196980
n×5 4890246225

Division

n÷y
n÷2 489024622.5
n÷3 326016415
n÷3 244512311.25
n÷5 195609849

Exponentiation

ny
n2 956580325645070025
n3 9.3558266527901E+26
n4 9.1504591941123E+35
n5 8.9495997062048E+44

Nth Root

y√n
2√n 31273.778873043
3√n 992.62888178215
4√n 176.84393931668
5√n 62.81626997146

Divisors of 978049245

1, 15, 1423, 21345, 45821, 687315, 65203283, 978049245

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 -978049244
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 978049245 can be divided by 8 positive divisors. The sum of these divisors (counting 978049245) is 1, the average is 0.125.

Base conversion 978049245

Base System Value
2 Binary 111010010010111101100011011101
3 Ternary 2112011101001100010
4 Quaternary 322102331203131
5 Quinary 4000340033440
6 Senary 241014553433
8 Octal 7222754335
10 Decimal 978049245
12 Duodecimal 233668879
16 Hexadecimal 3a4bd8dd
20 Vigesimal f5cg325
36 Base36 g6azml

Cryptographic Hash Functions

md5 6b2bae9fb088516d08a642a95bbf2901
sha1 dfed2a498029a6fc7b13941f77010a5a92eaff40
sha256 1a8a641deb9f68739ef2b42dd3cec120690fe059a15ed03e2e3094f7cecde666
sha512 01e4c9cbcaf52d921a752e507569709c7e6ab3b9b50edf4fbc8f8a8abfb2052bfbb24d71a3c938c95321960f88fbf7d8c1ad547d775aa64859a1ded708cdfef9
ripemd-160 230cd8b54fee4e76020e7dc93dcf2da6eade7c44

978049245 as geometric shapes

Circle

Radius = n
Diameter 1956098490
Circumference 6145264645.8821
Area 3.0051857236151E+18

Sphere

Radius = n
Volume 3.9189595040887E+27
Surface area 1.202074289446E+19
Circumference 6145264645.8821

Square

Length = n
Perimeter 3912196980
Area 956580325645070025
Diagonal 1383170506.9478

Cube

Length = n
Surface area 5739481953870420150
Volume 9.3558266527901E+26
Space diagonal 1694030984.6444

Equilateral Triangle

Length = n
Perimeter 2934147735
Area 4.1421143138451E+17
Altitude 847015492.32219

Triangular Pyramid

Length = n
Surface area 4.1421143138451E+17
Volume 1.1025947449656E+26
Height 461056835.64926