996978645 (number)

996978645 is an odd 9-digits composite number following 996978644 and preceding 996978646. In scientific notation, it is written as 9.96978645 × 10^8. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 489182976 positive integers (up to 996978645) that are relatively prime to 996978645.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred seventy-eight thousand six hundred forty-five

Notation

Scientific notation 9.96978645 × 10^8
Engineering notation 9.96978645 × 10^6

Prime Factorization of 996978645

Prime Factorization 5 × 351 × 373 × 1523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 996978645
Product of the distinct prime numbers

The prime factorization of 996978645 is 5 × 351 × 373 × 1523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 22, 28, 439, 928, 2034, 7687, 12125, 40663, 500438, 801870, 80126, 3952083, 24875706, 81639348, 940874224, 291237514, 9109797951, 7027294864

Basic calculations (n = 996978645)

Multiplication

n×y
n×2 1993957290
n×3 2990935935
n×4 3987914580
n×5 4984893225

Division

n÷y
n÷2 498489322.5
n÷3 332326215
n÷3 249244661.25
n÷5 199395729

Exponentiation

ny
n2 993966418586036025
n3 9.9096329317741E+26
n4 9.8796924127675E+35
n5 9.8498423546977E+44

Nth Root

y√n
2√n 31574.968646065
3√n 998.99186567338
4√n 177.69346821441
5√n 63.057561363774

Divisors of 996978645

1, 5, 351, 373, 1523, 1755, 1865, 7615, 130923, 534573, 568079, 654615, 2672865, 2840395, 199395729, 996978645

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996978644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996978645 can be divided by 16 positive divisors. The sum of these divisors (counting 996978645) is 1, the average is 0.0625.

Base conversion 996978645

Base System Value
2 Binary 111011011011001010111111010101
3 Ternary 2120110222202121000
4 Quaternary 323123022333111
5 Quinary 4020211304040
6 Senary 242532413513
8 Octal 7333127725
10 Decimal 996978645
12 Duodecimal 239a77299
16 Hexadecimal 3b6cafd5
20 Vigesimal fbb26c5
36 Base36 ghkpn9

Cryptographic Hash Functions

md5 bd7b058d81880c4a77fd00c04e2e07ef
sha1 af07712efdc50af11d0cc91c033c66face7f9100
sha256 0f8280af9c712155f15d7eb0e58cf467050e84f93c9f1f10e6f9f2d6a2e04fda
sha512 aefb7cb691acee696d4c162b7e964cb4330af196aecf903177157d6762d6aa15a342834d4a8508ae6344b9e07e0adffd0df40a70abe2519c7a501ba3e59a169e
ripemd-160 1aea9c321172ba7af79b86dad508b8591395ec46

996978645 as geometric shapes

Circle

Radius = n
Diameter 1993957290
Circumference 6264201573.8358
Area 3.1226375985448E+18

Sphere

Radius = n
Volume 4.1509373357644E+27
Surface area 1.2490550394179E+19
Circumference 6264201573.8358

Square

Length = n
Perimeter 3987914580
Area 993966418586036025
Diagonal 1409940721.1554

Cube

Length = n
Surface area 5963798511516216150
Volume 9.9096329317741E+26
Space diagonal 1726817667.2012

Equilateral Triangle

Length = n
Perimeter 2990935935
Area 4.3040008450207E+17
Altitude 863408833.60059

Triangular Pyramid

Length = n
Surface area 4.3040008450207E+17
Volume 1.1678614408545E+26
Height 469980240.38512