978996913 (number)

978996913 is an odd 9-digits prime number following 978996912 and preceding 978996914. In scientific notation, it is written as 9.78996913 × 10^8. The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors. There are 978996912 positive integers (up to 978996913) that are relatively prime to 978996913.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million nine hundred ninety-six thousand nine hundred thirteen

Notation

Scientific notation 9.78996913 × 10^8
Engineering notation 9.78996913 × 10^6

Prime Factorization of 978996913

Prime Factorization 978996913

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 978996913
Product of the distinct prime numbers

The prime factorization of 978996913 is 978996913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 57, 53, 451, 723, 436, 8917, 4574, 95097, 700280, 342304, 7789659, 3504981, 10446824, 61741771, 769596462, 457105901, 2779943065, 4013460626

Basic calculations (n = 978996913)

Multiplication

n×y
n×2 1957993826
n×3 2936990739
n×4 3915987652
n×5 4894984565

Division

n÷y
n÷2 489498456.5
n÷3 326332304.33333
n÷3 244749228.25
n÷5 195799382.6

Exponentiation

ny
n2 958434955663529569
n3 9.3830486290589E+26
n4 9.1859756423775E+35
n5 8.9930417967808E+44

Nth Root

y√n
2√n 31288.926363811
3√n 992.9493765407
4√n 176.88676141479
5√n 62.828438256588

Divisors of 978996913

1, 978996913

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 978996914
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 489498457
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 31288.926379791
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999979571
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 978996913 can be divided by 2 positive divisors. The sum of these divisors (counting 978996913) is 978996914, the average is 489498457.

Base conversion 978996913

Base System Value
2 Binary 111010010110100100111010110001
3 Ternary 2112020011012021221
4 Quaternary 322112210322301
5 Quinary 4001110400123
6 Senary 241051145041
8 Octal 7226447261
10 Decimal 978996913
12 Duodecimal 233a45181
16 Hexadecimal 3a5a4eb1
20 Vigesimal f5iec5d
36 Base36 g6vaup

Cryptographic Hash Functions

md5 0cafa80d58efb951f6447445d6b6d064
sha1 12f821dac1767ddeb07228ca8e318bc6180a1a2f
sha256 8a62b329e7ae2e2d7c7586e852ed99ccf6ef17105358d02c8230159ec1cbcf37
sha512 4880502bfd6dcb90e3c96ef8103e689b01a6a384a9cfe6a7387ea0b0472a9279314ebf86c7ce3b7382f5cdd08a0088850842f96e22f4e7c2699024e6f1113785
ripemd-160 d78ff4c93cc5a8a039528227cd547b420115fa7f

978996913 as geometric shapes

Circle

Radius = n
Diameter 1957993826
Circumference 6151219019.5358
Area 3.0110122156562E+18

Sphere

Radius = n
Volume 3.9303622188436E+27
Surface area 1.2044048862625E+19
Circumference 6151219019.5358

Square

Length = n
Perimeter 3915987652
Area 958434955663529569
Diagonal 1384510711.886

Cube

Length = n
Surface area 5750609733981177414
Volume 9.3830486290589E+26
Space diagonal 1695672393.7691

Equilateral Triangle

Length = n
Perimeter 2936990739
Area 4.1501450973981E+17
Altitude 847836196.88454

Triangular Pyramid

Length = n
Surface area 4.1501450973981E+17
Volume 1.1058028856351E+26
Height 461503570.62866