98491638 (number)

98491638 is an even 8-digits composite number following 98491637 and preceding 98491639. In scientific notation, it is written as 9.8491638 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 28140456 positive integers (up to 98491638) that are relatively prime to 98491638.

Interesting facts

Basic properties

Name

Name ninety-eight million four hundred ninety-one thousand six hundred thirty-eight

Notation

Scientific notation 9.8491638 × 10^7
Engineering notation 9.8491638 × 10^6

Prime Factorization of 98491638

Prime Factorization 2 × 3 × 7 × 2345039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98491638
Product of the distinct prime numbers

The prime factorization of 98491638 is 2 × 3 × 7 × 2345039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 92, 64, 711, 812, 1026, 2148, 68042, 84279, 185346, 819250, 9918667, 7835705, 32747160, 74110116, 327180702, 967979040, 4290057138, 1860491465

Basic calculations (n = 98491638)

Multiplication

n×y
n×2 196983276
n×3 295474914
n×4 393966552
n×5 492458190

Division

n÷y
n÷2 49245819
n÷3 32830546
n÷3 24622909.5
n÷5 19698327.6

Exponentiation

ny
n2 9700602755923044
n3 9.5542825501817E+23
n4 9.4101693828222E+31
n5 9.2682299637161E+39

Nth Root

y√n
2√n 9924.2953402244
3√n 461.81331825413
4√n 99.620757577045
5√n 39.689887877201

Divisors of 98491638

1, 2, 3, 6, 7, 14, 21, 42, 2345039, 4690078, 7035117, 14070234, 16415273, 32830546, 49245819, 98491638

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 -98491637
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 98491638 can be divided by 16 positive divisors. The sum of these divisors (counting 98491638) is 1, the average is 0.0625.

Base conversion 98491638

Base System Value
2 Binary 101110111101101110011110110
3 Ternary 20212022220010110
4 Quaternary 11313231303312
5 Quinary 200203213023
6 Senary 13435003450
8 Octal 567556366
10 Decimal 98491638
12 Duodecimal 28b99586
16 Hexadecimal 5dedcf6
20 Vigesimal 1afb91i
36 Base36 1mn0mu

Cryptographic Hash Functions

md5 1d4af4c24eecc1246f9063d67d93052e
sha1 104143e7a8d06231f122702cd16077517a94789d
sha256 d2107789a961a077a5083cb2c00c797cc6e3b6aae409ac2f581dc9d125abf22c
sha512 fd0d18e3cec52a96f5f42741123e58e2b270f31c245b265b5cd0cd088f9cc111a2193ef9b00c5cdc8800ccd2e77bb7d80a052e853f938e4b2422b91515cb4685
ripemd-160 04e776ee54bb51dd4b244960a12a9e46bc4ae549

98491638 as geometric shapes

Circle

Radius = n
Diameter 196983276
Circumference 618841212.76165
Area 3.0475342353401E+16

Sphere

Radius = n
Volume 4.0020885159963E+24
Surface area 1.219013694136E+17
Circumference 618841212.76165

Square

Length = n
Perimeter 393966552
Area 9700602755923044
Diagonal 139288210.23994

Cube

Length = n
Surface area 58203616535538264
Volume 9.5542825501817E+23
Space diagonal 170592521.13668

Equilateral Triangle

Length = n
Perimeter 295474914
Area 4.2004842093253E+15
Altitude 85296260.568341

Triangular Pyramid

Length = n
Surface area 4.2004842093253E+15
Volume 1.1259829967676E+23
Height 46429403.413314