978013020 (number)

978013020 is an even 9-digits composite number following 978013019 and preceding 978013021. In scientific notation, it is written as 9.78013020 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 260803456 positive integers (up to 978013020) that are relatively prime to 978013020.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million thirteen thousand twenty

Notation

Scientific notation 9.78013020 × 10^8
Engineering notation 9.78013020 × 10^6

Prime Factorization of 978013020

Prime Factorization 2 × 2 × 15 × 16300217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 489006510
Product of the distinct prime numbers

The prime factorization of 978013020 is 2 × 2 × 15 × 16300217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 95, 68, 340, 119, 8257, 8752, 68885, 10561, 606532, 134708, 3584033, 9707931, 70057499, 91303282, 392099829, 242505292, 106593008, 1707118284

Basic calculations (n = 978013020)

Multiplication

n×y
n×2 1956026040
n×3 2934039060
n×4 3912052080
n×5 4890065100

Division

n÷y
n÷2 489006510
n÷3 326004340
n÷3 244503255
n÷5 195602604

Exponentiation

ny
n2 956509467289520400
n3 9.3547871276242E+26
n4 9.1491036101448E+35
n5 8.9479424520506E+44

Nth Root

y√n
2√n 31273.199708376
3√n 992.61662663059
4√n 176.84230180694
5√n 62.81580464661

Divisors of 978013020

1, 2, 4, 15, 30, 60, 16300217, 32600434, 65200868, 244503255, 489006510, 978013020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -978013019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 978013020 can be divided by 12 positive divisors. The sum of these divisors (counting 978013020) is 1, the average is 0.083333333333333.

Base conversion 978013020

Base System Value
2 Binary 111010010010110100101101011100
3 Ternary 2112011022012122110
4 Quaternary 322102310231130
5 Quinary 4000332404040
6 Senary 241014114020
8 Octal 7222645534
10 Decimal 978013020
12 Duodecimal 23364b910
16 Hexadecimal 3a4b4b5c
20 Vigesimal f5cbcb0
36 Base36 g6a7oc

Cryptographic Hash Functions

md5 decf1c5d1f14d6891c76c3dde36a0f67
sha1 13f78319053c723e8c4caeaf68cc350900b995c1
sha256 9d25888a184fb7e7911edd5a1ed0371514bb1e5f66d752bd87db05a449dbb0c0
sha512 b67ff72d0f50eeaad855baf43ed33d174457a8eaf49040547a82c7592f1370f3dd9dabaea9d6e10ed8a1846134d6f003d63b6f754b9553400232805829230863
ripemd-160 9214e49caa6ae3014b576483b7ddda19bd7ca155

978013020 as geometric shapes

Circle

Radius = n
Diameter 1956026040
Circumference 6145037037.4943
Area 3.0049631155258E+18

Sphere

Radius = n
Volume 3.9185240688054E+27
Surface area 1.2019852462103E+19
Circumference 6145037037.4943

Square

Length = n
Perimeter 3912052080
Area 956509467289520400
Diagonal 1383119277.0615

Cube

Length = n
Surface area 5739056803737122400
Volume 9.3547871276242E+26
Space diagonal 1693968241.1039

Equilateral Triangle

Length = n
Perimeter 2934039060
Area 4.1418074881652E+17
Altitude 846984120.55194

Triangular Pyramid

Length = n
Surface area 4.1418074881652E+17
Volume 1.1024722357499E+26
Height 461039759.02049