978011268 (number)

978011268 is an even 9-digits composite number following 978011267 and preceding 978011269. In scientific notation, it is written as 9.78011268 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 300926496 positive integers (up to 978011268) that are relatively prime to 978011268.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million eleven thousand two hundred sixty-eight

Notation

Scientific notation 9.78011268 × 10^8
Engineering notation 9.78011268 × 10^6

Prime Factorization of 978011268

Prime Factorization 2 × 2 × 39 × 6269303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 489005634
Product of the distinct prime numbers

The prime factorization of 978011268 is 2 × 2 × 39 × 6269303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 87, 81, 490, 61, 9414, 5456, 29437, 75794, 931010, 873070, 9199170, 7392046, 69980080, 45260485, 31339052, 790918097, 5389181911, 9145222308

Basic calculations (n = 978011268)

Multiplication

n×y
n×2 1956022536
n×3 2934033804
n×4 3912045072
n×5 4890056340

Division

n÷y
n÷2 489005634
n÷3 326003756
n÷3 244502817
n÷5 195602253.6

Exponentiation

ny
n2 956506040334967824
n3 9.3547368535766E+26
n4 9.1490380519728E+35
n5 8.9478623061902E+44

Nth Root

y√n
2√n 31273.171697159
3√n 992.61603391
4√n 176.84222260863
5√n 62.815782141108

Divisors of 978011268

1, 2, 4, 39, 78, 156, 6269303, 12538606, 25077212, 244502817, 489005634, 978011268

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 -978011267
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 978011268 can be divided by 12 positive divisors. The sum of these divisors (counting 978011268) is 1, the average is 0.083333333333333.

Base conversion 978011268

Base System Value
2 Binary 111010010010110100010010000100
3 Ternary 2112011022010020120
4 Quaternary 322102310102010
5 Quinary 4000332330033
6 Senary 241014101540
8 Octal 7222642204
10 Decimal 978011268
12 Duodecimal 23364a8b0
16 Hexadecimal 3a4b4484
20 Vigesimal f5cb838
36 Base36 g6a6bo

Cryptographic Hash Functions

md5 1aaa42fc2786eb3234e2073ef706049d
sha1 751c0d2a4741dc2e49823ced00eab84d018d21be
sha256 f246cf4a0db56bb93a7665cfc538e15cf1674292f265246bd2e9924a25433573
sha512 de8de3173f7c7a7871030f332985e6c7cdf2590a6a0d028983b284ee186cccdf5b74a6bb3ff5587ffccf9cda1880685f569a68ea1f77a0f33d9417a1182fe5aa
ripemd-160 fea83e82a8fc33b2c9db1c7c8f8f095153f77216

978011268 as geometric shapes

Circle

Radius = n
Diameter 1956022536
Circumference 6145026029.3537
Area 3.0049523494306E+18

Sphere

Radius = n
Volume 3.9185030100616E+27
Surface area 1.2019809397722E+19
Circumference 6145026029.3537

Square

Length = n
Perimeter 3912045072
Area 956506040334967824
Diagonal 1383116799.3593

Cube

Length = n
Surface area 5739036242009806944
Volume 9.3547368535766E+26
Space diagonal 1693965206.5509

Equilateral Triangle

Length = n
Perimeter 2934033804
Area 4.1417926490167E+17
Altitude 846982603.27543

Triangular Pyramid

Length = n
Surface area 4.1417926490167E+17
Volume 1.1024663108966E+26
Height 461038933.11977