996987998 (number)

996987998 is an even 9-digits composite number following 996987997 and preceding 996987999. In scientific notation, it is written as 9.96987998 × 10^8. The sum of its digits is 74. It has a total of 3 prime factors and 8 positive divisors. There are 498447936 positive integers (up to 996987998) that are relatively prime to 996987998.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred eighty-seven thousand nine hundred ninety-eight

Notation

Scientific notation 9.96987998 × 10^8
Engineering notation 9.96987998 × 10^6

Prime Factorization of 996987998

Prime Factorization 2 × 17377 × 28687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996987998
Product of the distinct prime numbers

The prime factorization of 996987998 is 2 × 17377 × 28687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 44, 24, 586, 97, 9233, 5865, 26220, 85657, 480493, 969930, 295631, 7906248, 54164865, 4460659, 277247836, 295667542, 2603112741, 9938615360

Basic calculations (n = 996987998)

Multiplication

n×y
n×2 1993975996
n×3 2990963994
n×4 3987951992
n×5 4984939990

Division

n÷y
n÷2 498493999
n÷3 332329332.66667
n÷3 249246999.5
n÷5 199397599.6

Exponentiation

ny
n2 993985068156048004
n3 9.9099118314279E+26
n4 9.8800631571718E+35
n5 9.8503043871823E+44

Nth Root

y√n
2√n 31575.116753545
3√n 998.99498962585
4√n 177.69388496385
5√n 63.057679676269

Divisors of 996987998

1, 2, 17377, 28687, 34754, 57374, 498493999, 996987998

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 -996987997
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 996987998 can be divided by 8 positive divisors. The sum of these divisors (counting 996987998) is 1, the average is 0.125.

Base conversion 996987998

Base System Value
2 Binary 111011011011001101010001011110
3 Ternary 2120111000020102102
4 Quaternary 323123031101132
5 Quinary 4020212103443
6 Senary 242532525102
8 Octal 7333152136
10 Decimal 996987998
12 Duodecimal 239a80792
16 Hexadecimal 3b6cd45e
20 Vigesimal fbb39ji
36 Base36 ghkwv2

Cryptographic Hash Functions

md5 6a35a6a40731cc7d405f36286997c40d
sha1 1322af10061c929adb01a33aa186eebfae03dbf2
sha256 a23b3983cd47d9f6f893e57b6709939dc3d5a82150bc753d14123f46fa6fb67d
sha512 67d92b4ca65e8eef16f509c6be8e298396ef93d653169c5e97cc81a3d21c3b9a7a30f9ca4fd8a33a88531b0a378eb35dc06e8670748065fc0baddc2eb568c646
ripemd-160 11abc580f1abd5a2543582e93988ba66e48f518f

996987998 as geometric shapes

Circle

Radius = n
Diameter 1993975996
Circumference 6264260340.468
Area 3.122696187897E+18

Sphere

Radius = n
Volume 4.1510541609782E+27
Surface area 1.2490784751588E+19
Circumference 6264260340.468

Square

Length = n
Perimeter 3987951992
Area 993985068156048004
Diagonal 1409953948.2948

Cube

Length = n
Surface area 5963910408936288024
Volume 9.9099118314279E+26
Space diagonal 1726833867.0724

Equilateral Triangle

Length = n
Perimeter 2990963994
Area 4.3040816000277E+17
Altitude 863416933.53619

Triangular Pyramid

Length = n
Surface area 4.3040816000277E+17
Volume 1.1678943094939E+26
Height 469984649.4316