996945387 (number)

996945387 is an odd 9-digits composite number following 996945386 and preceding 996945388. In scientific notation, it is written as 9.96945387 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 653734560 positive integers (up to 996945387) that are relatively prime to 996945387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96945387 × 10^8
Engineering notation 9.96945387 × 10^6

Prime Factorization of 996945387

Prime Factorization 3 × 61 × 5447789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996945387
Product of the distinct prime numbers

The prime factorization of 996945387 is 3 × 61 × 5447789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 69, 38, 918, 294, 6248, 1026, 65525, 57747, 683721, 195278, 7797096, 9573383, 99532553, 14364712, 101369722, 56694138, 4419233746, 9410438424

Basic calculations (n = 996945387)

Multiplication

n×y
n×2 1993890774
n×3 2990836161
n×4 3987781548
n×5 4984726935

Division

n÷y
n÷2 498472693.5
n÷3 332315129
n÷3 249236346.75
n÷5 199389077.4

Exponentiation

ny
n2 993900104660579769
n3 9.9086412448018E+26
n4 9.8783741804431E+35
n5 9.8481995702527E+44

Nth Root

y√n
2√n 31574.441990319
3√n 998.98075716366
4√n 177.69198628615
5√n 63.057140653386

Divisors of 996945387

1, 3, 61, 183, 5447789, 16343367, 332315129, 996945387

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 -996945386
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 996945387 can be divided by 8 positive divisors. The sum of these divisors (counting 996945387) is 1, the average is 0.125.

Base conversion 996945387

Base System Value
2 Binary 111011011011000010110111101011
3 Ternary 2120110221001222020
4 Quaternary 323123002313223
5 Quinary 4020204223022
6 Senary 242531555523
8 Octal 7333026753
10 Decimal 996945387
12 Duodecimal 239a5bba3
16 Hexadecimal 3b6c2deb
20 Vigesimal fbai397
36 Base36 ghjzzf

Cryptographic Hash Functions

md5 04ba726ab9dc6b318d7fa5e2fa5bfe62
sha1 a5b757be90471ca1733daafa07500e21cd43bf01
sha256 389eac125b2f33cae6ad184e8c4c101f854ac56e1ec472f2530adfad6dba5de3
sha512 bb1ee11c1b3ff78ca18dec567ba7de4983f4570976d739ab12944c956ecbc3bb6fdf01c25b5dc4531bfad8b9d1d20a59fac7d2d64f90f630f7264b6aaf63c34b
ripemd-160 cf399f001fe8d72c06e977dd2f5651c2b7e1451f

996945387 as geometric shapes

Circle

Radius = n
Diameter 1993890774
Circumference 6263992607.6589
Area 3.1224292672038E+18

Sphere

Radius = n
Volume 4.1505219388968E+27
Surface area 1.2489717068815E+19
Circumference 6263992607.6589

Square

Length = n
Perimeter 3987781548
Area 993900104660579769
Diagonal 1409893687.2407

Cube

Length = n
Surface area 5963400627963478614
Volume 9.9086412448018E+26
Space diagonal 1726760062.6554

Equilateral Triangle

Length = n
Perimeter 2990836161
Area 4.3037136973004E+17
Altitude 863380031.32771

Triangular Pyramid

Length = n
Surface area 4.3037136973004E+17
Volume 1.167744569424E+26
Height 469964562.41356