978013938 (number)

978013938 is an even 9-digits composite number following 978013937 and preceding 978013939. In scientific notation, it is written as 9.78013938 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 296210960 positive integers (up to 978013938) that are relatively prime to 978013938.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million thirteen thousand nine hundred thirty-eight

Notation

Scientific notation 9.78013938 × 10^8
Engineering notation 9.78013938 × 10^6

Prime Factorization of 978013938

Prime Factorization 2 × 3 × 11 × 4679 × 3167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 978013938
Product of the distinct prime numbers

The prime factorization of 978013938 is 2 × 3 × 11 × 4679 × 3167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 978013938)

Multiplication

n×y
n×2 1956027876
n×3 2934041814
n×4 3912055752
n×5 4890069690

Division

n÷y
n÷2 489006969
n÷3 326004646
n÷3 244503484.5
n÷5 195602787.6

Exponentiation

ny
n2 956511262922267844
n3 9.3548134699196E+26
n4 9.1491379609715E+35
n5 8.947984446515E+44

Nth Root

y√n
2√n 31273.214385477
3√n 992.61693719966
4√n 176.84234330464
5√n 62.815816438863

Divisors of 978013938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -978013937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 978013938 can be divided by 32 positive divisors. The sum of these divisors (counting 978013938) is 1, the average is 0.03125.

Base conversion 978013938

Base System Value
2 Binary 111010010010110100111011110010
3 Ternary 2112011022020220110
4 Quaternary 322102310323302
5 Quinary 4000332421223
6 Senary 241014122150
8 Octal 7222647362
10 Decimal 978013938
12 Duodecimal 233650356
16 Hexadecimal 3a4b4ef2
20 Vigesimal f5cbegi
36 Base36 g6a8du

Cryptographic Hash Functions

md5 d17c58bdf14cda8f9556f3c7748c40b2
sha1 b8bd36dd6096ce47af566b6ce99880c446d45e95
sha256 f72b3fde1f4fab720989f88883a03742c91e99d3c32537a3b3b3a24fceee3461
sha512 27ff02a2becef1fda630c8df235c02a636e05fe410b02c6c27a6b39c83ef834a5a1bf072b47f701df6910b40e4fd1a39a83836a0160c21a361a57cdf45882a47
ripemd-160 03ec763893db317a26b4d0ed47a101733af1f370

978013938 as geometric shapes

Circle

Radius = n
Diameter 1956027876
Circumference 6145042805.4584
Area 3.0049687566725E+18

Sphere

Radius = n
Volume 3.9185351030403E+27
Surface area 1.201987502669E+19
Circumference 6145042805.4584

Square

Length = n
Perimeter 3912055752
Area 956511262922267844
Diagonal 1383120575.3095

Cube

Length = n
Surface area 5739067577533607064
Volume 9.3548134699196E+26
Space diagonal 1693969831.1265

Equilateral Triangle

Length = n
Perimeter 2934041814
Area 4.1418152634831E+17
Altitude 846984915.56326

Triangular Pyramid

Length = n
Surface area 4.1418152634831E+17
Volume 1.1024753402192E+26
Height 461040191.76984