996985387 (number)

996985387 is an odd 9-digits composite number following 996985386 and preceding 996985388. In scientific notation, it is written as 9.96985387 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 959137344 positive integers (up to 996985387) that are relatively prime to 996985387.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred eighty-five thousand three hundred eighty-seven

Notation

Scientific notation 9.96985387 × 10^8
Engineering notation 9.96985387 × 10^6

Prime Factorization of 996985387

Prime Factorization 37 × 89 × 302759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996985387
Product of the distinct prime numbers

The prime factorization of 996985387 is 37 × 89 × 302759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 38, 52, 2, 631, 6712, 1858, 88934, 61907, 812373, 998755, 8105564, 9301681, 31653489, 54716559, 851272512, 771401310, 5235626359, 532269871

Basic calculations (n = 996985387)

Multiplication

n×y
n×2 1993970774
n×3 2990956161
n×4 3987941548
n×5 4984926935

Division

n÷y
n÷2 498492693.5
n÷3 332328462.33333
n÷3 249246346.75
n÷5 199397077.4

Exponentiation

ny
n2 993979861891539769
n3 9.9098339727814E+26
n4 9.8799596584592E+35
n5 9.8501754036334E+44

Nth Root

y√n
2√n 31575.075407669
3√n 998.99411753973
4√n 177.69376862363
5√n 63.057646648033

Divisors of 996985387

1, 37, 89, 3293, 302759, 11202083, 26945551, 996985387

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996985386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996985387 can be divided by 8 positive divisors. The sum of these divisors (counting 996985387) is 1, the average is 0.125.

Base conversion 996985387

Base System Value
2 Binary 111011011011001100101000101011
3 Ternary 2120111000002211201
4 Quaternary 323123030220223
5 Quinary 4020212013022
6 Senary 242532505031
8 Octal 7333145053
10 Decimal 996985387
12 Duodecimal 239a7b177
16 Hexadecimal 3b6cca2b
20 Vigesimal fbb3397
36 Base36 ghkuuj

Cryptographic Hash Functions

md5 251c8940093eb2732993d6eb00dd45fd
sha1 15a99c5118e12359de9d3ae53b67b7795b0d1741
sha256 f7648de55b4d7011b713ed55ded85cab39b8762df0033d67101d01eace8c101c
sha512 5a0e8d1ef0d2748eec2080280cd2ecd92a9531264ff6c93bf7c3ca5423a29b1b844da4ab56ede92a586d86656a53808d76c966d6cc4ebfb70b7ba9cab4e4cf56
ripemd-160 1756676cf95dbafef4ca1d5f3397c49abd73212d

996985387 as geometric shapes

Circle

Radius = n
Diameter 1993970774
Circumference 6264243935.0712
Area 3.1226798319347E+18

Sphere

Radius = n
Volume 4.1510215476246E+27
Surface area 1.2490719327739E+19
Circumference 6264243935.0712

Square

Length = n
Perimeter 3987941548
Area 993979861891539769
Diagonal 1409950255.7832

Cube

Length = n
Surface area 5963879171349238614
Volume 9.9098339727814E+26
Space diagonal 1726829344.6877

Equilateral Triangle

Length = n
Perimeter 2990956161
Area 4.3040590562411E+17
Altitude 863414672.34386

Triangular Pyramid

Length = n
Surface area 4.3040590562411E+17
Volume 1.1678851337644E+26
Height 469983418.5944