978049349 (number)

978049349 is an odd 9-digits composite number following 978049348 and preceding 978049350. In scientific notation, it is written as 9.78049349 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 946499340 positive integers (up to 978049349) that are relatively prime to 978049349.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.78049349 × 10^8
Engineering notation 9.78049349 × 10^6

Prime Factorization of 978049349

Prime Factorization 31 × 31549979

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 978049349
Product of the distinct prime numbers

The prime factorization of 978049349 is 31 × 31549979. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 33, 19, 118, 357, 1401, 974, 63985, 21137, 296850, 289114, 5983059, 1579469, 84895983, 79295133, 864081713, 318242190, 9192774744, 2930398866

Basic calculations (n = 978049349)

Multiplication

n×y
n×2 1956098698
n×3 2934148047
n×4 3912197396
n×5 4890246745

Division

n÷y
n÷2 489024674.5
n÷3 326016449.66667
n÷3 244512337.25
n÷5 195609869.8

Exponentiation

ny
n2 956580529079323801
n3 9.3558296373211E+26
n4 9.1504630861368E+35
n5 8.9496044644446E+44

Nth Root

y√n
2√n 31273.780535778
3√n 992.62891696559
4√n 176.84394401782
5√n 62.816271307363

Divisors of 978049349

1, 31, 31549979, 978049349

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -978049348
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 978049349 can be divided by 4 positive divisors. The sum of these divisors (counting 978049349) is 1, the average is 0.25.

Base conversion 978049349

Base System Value
2 Binary 111010010010111101100101000101
3 Ternary 2112011101001110222
4 Quaternary 322102331211011
5 Quinary 4000340034344
6 Senary 241014554125
8 Octal 7222754505
10 Decimal 978049349
12 Duodecimal 233668945
16 Hexadecimal 3a4bd945
20 Vigesimal f5cg379
36 Base36 g6azph

Cryptographic Hash Functions

md5 e827458d99f821a71665a1c839b0b9d3
sha1 e3857cc4b2d965889713a90d01e78f9508a70c51
sha256 0e03cc3d7fba9fcba4ce36ce78155c1a3898d97415dd073b94547616be43824b
sha512 d924e85ed60eca7e51802f00da408554e199cf4152538c025f0ffa2fbcdd3ecb969ff4691b60b47c94fe70a6bdde23140c94ae07328d100516e8cee2b61ae20d
ripemd-160 85ab1e58cba4f3afae333acccb600c74553aadeb

978049349 as geometric shapes

Circle

Radius = n
Diameter 1956098698
Circumference 6145265299.3334
Area 3.0051863627226E+18

Sphere

Radius = n
Volume 3.9189607542461E+27
Surface area 1.2020745450891E+19
Circumference 6145265299.3334

Square

Length = n
Perimeter 3912197396
Area 956580529079323801
Diagonal 1383170654.026

Cube

Length = n
Surface area 5739483174475942806
Volume 9.3558296373211E+26
Space diagonal 1694031164.7777

Equilateral Triangle

Length = n
Perimeter 2934148047
Area 4.1421151947413E+17
Altitude 847015582.38883

Triangular Pyramid

Length = n
Surface area 4.1421151947413E+17
Volume 1.102595096696E+26
Height 461056884.67533