198476988 (number)

198476988 is an even 9-digits composite number following 198476987 and preceding 198476989. In scientific notation, it is written as 1.98476988 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 65286144 positive integers (up to 198476988) that are relatively prime to 198476988.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred seventy-six thousand nine hundred eighty-eight

Notation

Scientific notation 1.98476988 × 10^8
Engineering notation 1.98476988 × 10^6

Prime Factorization of 198476988

Prime Factorization 2 × 2 × 3 × 139 × 257 × 463

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99238494
Product of the distinct prime numbers

The prime factorization of 198476988 is 2 × 2 × 3 × 139 × 257 × 463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 97, 39, 704, 638, 3174, 3410, 61024, 46015, 622591, 759691, 6211355, 8107313, 69738821, 46366693, 41287878, 938695797, 9199547269, 101018249

Basic calculations (n = 198476988)

Multiplication

n×y
n×2 396953976
n×3 595430964
n×4 793907952
n×5 992384940

Division

n÷y
n÷2 99238494
n÷3 66158996
n÷3 49619247
n÷5 39695397.6

Exponentiation

ny
n2 39393114765552144
n3 7.8186267666051E+24
n4 1.551817490932E+33
n5 3.0800006152589E+41

Nth Root

y√n
2√n 14088.186114614
3√n 583.31532555748
4√n 118.69366501467
5√n 45.660643960232

Divisors of 198476988

1, 2, 3, 4, 6, 12, 139, 257, 278, 417, 463, 514, 556, 771, 834, 926, 1028, 1389, 1542, 1668, 1852, 2778, 3084, 5556, 35723, 64357, 71446, 107169, 118991, 128714, 142892, 193071, 214338, 237982, 257428, 356973, 386142, 428676, 475964, 713946, 772284, 1427892, 16539749, 33079498, 49619247, 66158996, 99238494, 198476988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198476987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198476988 can be divided by 48 positive divisors. The sum of these divisors (counting 198476988) is 1, the average is 0.020833333333333.

Base conversion 198476988

Base System Value
2 Binary 1011110101001000010010111100
3 Ternary 111211110200020120
4 Quaternary 23311020102330
5 Quinary 401302230423
6 Senary 31410014540
8 Octal 1365102274
10 Decimal 198476988
12 Duodecimal 56577450
16 Hexadecimal bd484bc
20 Vigesimal 3209c98
36 Base36 3a61to

Cryptographic Hash Functions

md5 3ba612c04c2a36f634df9a23755fd1b5
sha1 6239bf0e11b670fc4f12bcdface7aeea7b8283d7
sha256 cf317c3c02a0aa57e1722bf4d60fb7387a8d3e297f1ccbd7ee057ef7cf991b3c
sha512 23a109c5cbd1b01e090ec0d3e0317bf80264a87215b518cf3407168c066271c952310448349c3ab8fc3d1a66c7be1ca99048319dd8d0c7afec2f088744e570fc
ripemd-160 cda960258b40761baf4a213e8ab7677cdf8dbb65

198476988 as geometric shapes

Circle

Radius = n
Diameter 396953976
Circumference 1247067694.8149
Area 1.2375711994948E+17

Sphere

Radius = n
Volume 3.2750587214836E+25
Surface area 4.9502847979791E+17
Circumference 1247067694.8149

Square

Length = n
Perimeter 793907952
Area 39393114765552144
Diagonal 280688848.24856

Cube

Length = n
Surface area 236358688593312864
Volume 7.8186267666051E+24
Space diagonal 343772227.34924

Equilateral Triangle

Length = n
Perimeter 595430964
Area 1.7057719060582E+16
Altitude 171886113.67462

Triangular Pyramid

Length = n
Surface area 1.7057719060582E+16
Volume 9.2143400103885E+23
Height 93562949.416187