988194920 (number)

988194920 is an even 9-digits composite number following 988194919 and preceding 988194921. In scientific notation, it is written as 9.88194920 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 395277952 positive integers (up to 988194920) that are relatively prime to 988194920.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million one hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 9.88194920 × 10^8
Engineering notation 9.88194920 × 10^6

Prime Factorization of 988194920

Prime Factorization 2 × 2 × 2 × 5 × 24704873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 247048730
Product of the distinct prime numbers

The prime factorization of 988194920 is 2 × 2 × 2 × 5 × 24704873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 85, 97, 580, 81, 7798, 816, 85265, 22602, 172332, 998175, 4094978, 8970273, 59101374, 58362508, 127049949, 980917766, 9191125014, 9660963113

Basic calculations (n = 988194920)

Multiplication

n×y
n×2 1976389840
n×3 2964584760
n×4 3952779680
n×5 4940974600

Division

n÷y
n÷2 494097460
n÷3 329398306.66667
n÷3 247048730
n÷5 197638984

Exponentiation

ny
n2 976529199913806400
n3 9.6500119458649E+26
n4 9.536092782843E+35
n5 9.4235184446541E+44

Nth Root

y√n
2√n 31435.56775374
3√n 996.04938653948
4√n 177.30078328575
5√n 62.946055944112

Divisors of 988194920

1, 2, 4, 5, 8, 10, 20, 40, 24704873, 49409746, 98819492, 123524365, 197638984, 247048730, 494097460, 988194920

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 -988194919
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 988194920 can be divided by 16 positive divisors. The sum of these divisors (counting 988194920) is 1, the average is 0.0625.

Base conversion 988194920

Base System Value
2 Binary 111010111001101010100001101000
3 Ternary 2112212110111120212
4 Quaternary 322321222201220
5 Quinary 4010434214140
6 Senary 242020240252
8 Octal 7271524150
10 Decimal 988194920
12 Duodecimal 236b40088
16 Hexadecimal 3ae6a868
20 Vigesimal f8g4760
36 Base36 gccg2w

Cryptographic Hash Functions

md5 d03bbbad8ba5fe54d9bbf98fa8dbcdaa
sha1 f7fe411164eebd79c05aff3cf8d1a985b159198a
sha256 83c6bbe08a64494fc8d10ddf3fa534a06cb2a9ee34418332c102e322b8900d91
sha512 b64bd93a2ac3b8f616e1b493cce4500f00cdea3fbaf0c1f55825e0121b7577c23fed9d7fcd446d39c0fe062b741bc54038b63ca05d1f59b6fe4484ae27220bbc
ripemd-160 3d482fed046c9ae05e4e3b0ba43dc8b5ebd0f749

988194920 as geometric shapes

Circle

Radius = n
Diameter 1976389840
Circumference 6209011801.9735
Area 3.0678569604651E+18

Sphere

Radius = n
Volume 4.042187551491E+27
Surface area 1.2271427841861E+19
Circumference 6209011801.9735

Square

Length = n
Perimeter 3952779680
Area 976529199913806400
Diagonal 1397518658.1322

Cube

Length = n
Surface area 5859175199482838400
Volume 9.6500119458649E+26
Space diagonal 1711603809.2215

Equilateral Triangle

Length = n
Perimeter 2964584760
Area 4.2284954733132E+17
Altitude 855801904.61073

Triangular Pyramid

Length = n
Surface area 4.2284954733132E+17
Volume 1.137264814242E+26
Height 465839552.71073