990147217 (number)

990147217 is an odd 9-digits composite number following 990147216 and preceding 990147218. In scientific notation, it is written as 9.90147217 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 947097316 positive integers (up to 990147217) that are relatively prime to 990147217.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.90147217 × 10^8
Engineering notation 9.90147217 × 10^6

Prime Factorization of 990147217

Prime Factorization 23 × 43049879

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 990147217
Product of the distinct prime numbers

The prime factorization of 990147217 is 23 × 43049879. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 76, 22, 981, 469, 4423, 5369, 5137, 76372, 67754, 478862, 2238184, 8600116, 75352117, 20538249, 71120889, 849755521, 5836629924, 6989981471

Basic calculations (n = 990147217)

Multiplication

n×y
n×2 1980294434
n×3 2970441651
n×4 3960588868
n×5 4950736085

Division

n÷y
n÷2 495073608.5
n÷3 330049072.33333
n÷3 247536804.25
n÷5 198029443.4

Exponentiation

ny
n2 980391511332845089
n3 9.7073192651664E+26
n4 9.611675154935E+35
n5 9.5169734053669E+44

Nth Root

y√n
2√n 31466.60478984
3√n 996.70489319695
4√n 177.38828819807
5√n 62.970907801895

Divisors of 990147217

1, 23, 43049879, 990147217

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990147216
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990147217 can be divided by 4 positive divisors. The sum of these divisors (counting 990147217) is 1, the average is 0.25.

Base conversion 990147217

Base System Value
2 Binary 111011000001000111001010010001
3 Ternary 2120000010200122011
4 Quaternary 323001013022101
5 Quinary 4011434202332
6 Senary 242130142521
8 Octal 7301071221
10 Decimal 990147217
12 Duodecimal 237721a41
16 Hexadecimal 3b047291
20 Vigesimal f98880h
36 Base36 gdiahd

Cryptographic Hash Functions

md5 e46efe5dbaa6fd1eb4a9f09721cf2942
sha1 3368574c9025ec00ea81440f5201b7aad0b74bd5
sha256 ff0aa07b612cc2d9307d67b7c689cb3fc02710212e9c7fa1c462255b05531d2e
sha512 d91036efb7a135c22b6f8f5f2e05ef1e77153b79166ca994753ba56061d1d3918a100ab273d7bc0579afd63b1474dbdb62c4f7b8fcc230c3294600fc7227c6f7
ripemd-160 cdef94fff906668086677e8f55d0c5315e739179

990147217 as geometric shapes

Circle

Radius = n
Diameter 1980294434
Circumference 6221278445.7992
Area 3.0799907696451E+18

Sphere

Radius = n
Volume 4.0661923852663E+27
Surface area 1.231996307858E+19
Circumference 6221278445.7992

Square

Length = n
Perimeter 3960588868
Area 980391511332845089
Diagonal 1400279623.0274

Cube

Length = n
Surface area 5882349067997070534
Volume 9.7073192651664E+26
Space diagonal 1714985286.8169

Equilateral Triangle

Length = n
Perimeter 2970441651
Area 4.2452197723443E+17
Altitude 857492643.40846

Triangular Pyramid

Length = n
Surface area 4.2452197723443E+17
Volume 1.1440185465903E+26
Height 466759874.34246