990147237 (number)

990147237 is an odd 9-digits composite number following 990147236 and preceding 990147238. In scientific notation, it is written as 9.90147237 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 658774320 positive integers (up to 990147237) that are relatively prime to 990147237.

Interesting facts

Basic properties

Name

Name nine hundred ninety million one hundred forty-seven thousand two hundred thirty-seven

Notation

Scientific notation 9.90147237 × 10^8
Engineering notation 9.90147237 × 10^6

Prime Factorization of 990147237

Prime Factorization 3 × 499 × 661421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990147237
Product of the distinct prime numbers

The prime factorization of 990147237 is 3 × 499 × 661421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 100, 86, 214, 857, 9671, 2335, 84444, 58850, 228790, 14766, 8656392, 7196273, 84286854, 5251168, 147403872, 807035593, 7054129186, 1803968127

Basic calculations (n = 990147237)

Multiplication

n×y
n×2 1980294474
n×3 2970441711
n×4 3960588948
n×5 4950736185

Division

n÷y
n÷2 495073618.5
n÷3 330049079
n÷3 247536809.25
n÷5 198029447.4

Exponentiation

ny
n2 980391550938734169
n3 9.7073198534013E+26
n4 9.6116759315206E+35
n5 9.5169743665345E+44

Nth Root

y√n
2√n 31466.605107638
3√n 996.70489990777
4√n 177.38828909383
5√n 62.970908056286

Divisors of 990147237

1, 3, 499, 1497, 661421, 1984263, 330049079, 990147237

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 -990147236
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 990147237 can be divided by 8 positive divisors. The sum of these divisors (counting 990147237) is 1, the average is 0.125.

Base conversion 990147237

Base System Value
2 Binary 111011000001000111001010100101
3 Ternary 2120000010200122220
4 Quaternary 323001013022211
5 Quinary 4011434202422
6 Senary 242130142553
8 Octal 7301071245
10 Decimal 990147237
12 Duodecimal 237721a59
16 Hexadecimal 3b0472a5
20 Vigesimal f98881h
36 Base36 gdiahx

Cryptographic Hash Functions

md5 00940e8c23ff16e9a1cc0e66a108b2c5
sha1 f813904a662a556f2716932b9214e1f85923a7c8
sha256 9e5e1cec563cd92585304b37eaf9027e3a11d0ca334b976ed0d2cf68bd3b39ff
sha512 4891ee954e242b52161444181aba0ec77c2bfd9c8801365082e7dcf4998300b18b9796112a7734cd731c93c335527cb617f41f455cd663a392954a20a3e5dc1c
ripemd-160 03ef31671bfa4c1e334b6765f0b739742b89aaa1

990147237 as geometric shapes

Circle

Radius = n
Diameter 1980294474
Circumference 6221278571.4629
Area 3.0799908940706E+18

Sphere

Radius = n
Volume 4.0661926316656E+27
Surface area 1.2319963576283E+19
Circumference 6221278571.4629

Square

Length = n
Perimeter 3960588948
Area 980391550938734169
Diagonal 1400279651.3116

Cube

Length = n
Surface area 5882349305632405014
Volume 9.7073198534013E+26
Space diagonal 1714985321.4579

Equilateral Triangle

Length = n
Perimeter 2970441711
Area 4.2452199438428E+17
Altitude 857492660.72897

Triangular Pyramid

Length = n
Surface area 4.2452199438428E+17
Volume 1.1440186159145E+26
Height 466759883.77055