978013685 (number)

978013685 is an odd 9-digits composite number following 978013684 and preceding 978013686. In scientific notation, it is written as 9.78013685 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 711282640 positive integers (up to 978013685) that are relatively prime to 978013685.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million thirteen thousand six hundred eighty-five

Notation

Scientific notation 9.78013685 × 10^8
Engineering notation 9.78013685 × 10^6

Prime Factorization of 978013685

Prime Factorization 5 × 11 × 17782067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 978013685
Product of the distinct prime numbers

The prime factorization of 978013685 is 5 × 11 × 17782067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 81, 40, 531, 760, 8771, 1035, 19045, 32544, 264961, 744603, 9556209, 724470, 25181822, 26520867, 844268577, 244244440, 883374356, 8293182518

Basic calculations (n = 978013685)

Multiplication

n×y
n×2 1956027370
n×3 2934041055
n×4 3912054740
n×5 4890068425

Division

n÷y
n÷2 489006842.5
n÷3 326004561.66667
n÷3 244503421.25
n÷5 195602737

Exponentiation

ny
n2 956510768047279225
n3 9.354806210001E+26
n4 9.149128493904E+35
n5 8.9479728728615E+44

Nth Root

y√n
2√n 31273.210340482
3√n 992.61685160711
4√n 176.84233186791
5√n 62.81581318893

Divisors of 978013685

1, 5, 11, 55, 17782067, 88910335, 195602737, 978013685

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 -978013684
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 978013685 can be divided by 8 positive divisors. The sum of these divisors (counting 978013685) is 1, the average is 0.125.

Base conversion 978013685

Base System Value
2 Binary 111010010010110100110111110101
3 Ternary 2112011022020120002
4 Quaternary 322102310313311
5 Quinary 4000332414220
6 Senary 241014121045
8 Octal 7222646765
10 Decimal 978013685
12 Duodecimal 233650185
16 Hexadecimal 3a4b4df5
20 Vigesimal f5cbe45
36 Base36 g6a86t

Cryptographic Hash Functions

md5 d77c4fb8d6ee44ac757db2af52604135
sha1 d88998bc48b8112327d41500af78946c8e4be54d
sha256 94d2baa36d1857a1a08282d7ff4c6a104e5f87938a5e40591416626521982ad5
sha512 1323a9527cd8b1eccd4edfc2da02e3cf839f2eb3084d2bf8c099b31a9712f3b5fad9ab80c925e8c47f8d927195dc782bdde6775b71abce3e75355e1d831097b7
ripemd-160 69affc8a280403a8bc667736b3c1a9d21870f712

978013685 as geometric shapes

Circle

Radius = n
Diameter 1956027370
Circumference 6145041215.8126
Area 3.0049672019769E+18

Sphere

Radius = n
Volume 3.9185320620127E+27
Surface area 1.2019868807907E+19
Circumference 6145041215.8126

Square

Length = n
Perimeter 3912054740
Area 956510768047279225
Diagonal 1383120217.5135

Cube

Length = n
Surface area 5739064608283675350
Volume 9.354806210001E+26
Space diagonal 1693969392.9177

Equilateral Triangle

Length = n
Perimeter 2934041055
Area 4.1418131206115E+17
Altitude 846984696.45883

Triangular Pyramid

Length = n
Surface area 4.1418131206115E+17
Volume 1.1024744846296E+26
Height 461040072.5045