988049138 (number)

988049138 is an even 9-digits composite number following 988049137 and preceding 988049139. In scientific notation, it is written as 9.88049138 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 493913700 positive integers (up to 988049138) that are relatively prime to 988049138.

Interesting facts

Basic properties

Name

Name nine hundred eighty-eight million forty-nine thousand one hundred thirty-eight

Notation

Scientific notation 9.88049138 × 10^8
Engineering notation 9.88049138 × 10^6

Prime Factorization of 988049138

Prime Factorization 2 × 4651 × 106219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 988049138
Product of the distinct prime numbers

The prime factorization of 988049138 is 2 × 4651 × 106219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 3, 1, 575, 849, 4411, 7458, 69328, 48842, 134234, 337131, 4603705, 4190389, 53313528, 86618821, 76428932, 325100411, 366768048, 4999497428

Basic calculations (n = 988049138)

Multiplication

n×y
n×2 1976098276
n×3 2964147414
n×4 3952196552
n×5 4940245690

Division

n÷y
n÷2 494024569
n÷3 329349712.66667
n÷3 247012284.5
n÷5 197609827.6

Exponentiation

ny
n2 976241099102543044
n3 9.6457417644844E+26
n4 9.5304668357694E+35
n5 9.4165695418196E+44

Nth Root

y√n
2√n 31433.248925302
3√n 996.00040389117
4√n 177.29424391475
5√n 62.944198629673

Divisors of 988049138

1, 2, 4651, 9302, 106219, 212438, 494024569, 988049138

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 -988049137
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 988049138 can be divided by 8 positive divisors. The sum of these divisors (counting 988049138) is 1, the average is 0.125.

Base conversion 988049138

Base System Value
2 Binary 111010111001000110111011110010
3 Ternary 2112212012002121112
4 Quaternary 322321012323302
5 Quinary 4010420033023
6 Senary 242013153322
8 Octal 7271067362
10 Decimal 988049138
12 Duodecimal 236a8b842
16 Hexadecimal 3ae46ef2
20 Vigesimal f8f62gi
36 Base36 gc9ble

Cryptographic Hash Functions

md5 b49786e4184ab8056d12e97fe98fbdfb
sha1 6609d94c71ae46673bc527d8d3b1feafb4ed0bf9
sha256 e1be9c236b667b0ed0e52112651d98978666cc7e1df4e2e2f74e8607f4c7746d
sha512 07afa3076360486f0771829976b9de9ae63a74ecd64efdd55c8c270afc2812bd0078b75ee4f4e0af268f55e0e593f58eea75a1c7ae3e3b7447c199d4e12d74fc
ripemd-160 8ded02c63392da097c97aa910b7c4277082d16b6

988049138 as geometric shapes

Circle

Radius = n
Diameter 1976098276
Circumference 6208095826.6531
Area 3.066951865073E+18

Sphere

Radius = n
Volume 4.0403988620971E+27
Surface area 1.2267807460292E+19
Circumference 6208095826.6531

Square

Length = n
Perimeter 3952196552
Area 976241099102543044
Diagonal 1397312491.2506

Cube

Length = n
Surface area 5857446594615258264
Volume 9.6457417644844E+26
Space diagonal 1711351307.3906

Equilateral Triangle

Length = n
Perimeter 2964147414
Area 4.2272479602062E+17
Altitude 855675653.69532

Triangular Pyramid

Length = n
Surface area 4.2272479602062E+17
Volume 1.1367615685402E+26
Height 465770830.41688