990097954 (number)

990097954 is an even 9-digits composite number following 990097953 and preceding 990097955. In scientific notation, it is written as 9.90097954 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 486933360 positive integers (up to 990097954) that are relatively prime to 990097954.

Interesting facts

Basic properties

Name

Name nine hundred ninety million ninety-seven thousand nine hundred fifty-four

Notation

Scientific notation 9.90097954 × 10^8
Engineering notation 9.90097954 × 10^6

Prime Factorization of 990097954

Prime Factorization 2 × 61 × 8115557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990097954
Product of the distinct prime numbers

The prime factorization of 990097954 is 2 × 61 × 8115557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 12, 58, 799, 160, 6622, 4127, 22687, 48661, 399423, 729661, 8807221, 6857168, 48566051, 87074148, 48252932, 356046305, 3106838445, 4130815145

Basic calculations (n = 990097954)

Multiplication

n×y
n×2 1980195908
n×3 2970293862
n×4 3960391816
n×5 4950489770

Division

n÷y
n÷2 495048977
n÷3 330032651.33333
n÷3 247524488.5
n÷5 198019590.8

Exponentiation

ny
n2 980293958514986116
n3 9.7058704264425E+26
n4 9.6097624510098E+35
n5 9.5146061411708E+44

Nth Root

y√n
2√n 31465.821997844
3√n 996.68836316766
4√n 177.38608174782
5√n 62.970281188496

Divisors of 990097954

1, 2, 61, 122, 8115557, 16231114, 495048977, 990097954

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 -990097953
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 990097954 can be divided by 8 positive divisors. The sum of these divisors (counting 990097954) is 1, the average is 0.125.

Base conversion 990097954

Base System Value
2 Binary 111011000000111011001000100010
3 Ternary 2120000001012001121
4 Quaternary 323000323020202
5 Quinary 4011431113304
6 Senary 242125122454
8 Octal 7300731042
10 Decimal 990097954
12 Duodecimal 2376b942a
16 Hexadecimal 3b03b222
20 Vigesimal f9824he
36 Base36 gdh8gy

Cryptographic Hash Functions

md5 a4d9b8627a674d9c804f7ec0e942bd73
sha1 c8fd76d383a7c2aeffd1e8cd0c71a907faaa084c
sha256 930b4ac32921c839597718a69bdae52b47055a6ab0a67c6b42b1e307fd519ad4
sha512 0bb7bad6eeb75e92d8236561349bed6495099e4999728cd27845ffde14833dd4e2598af9255528dfbeefdd6208113efdd5c87c57d4da0419c3e9b74757c05600
ripemd-160 e8eab56710073c1df6b61cf66bb3bdbee96475c2

990097954 as geometric shapes

Circle

Radius = n
Diameter 1980195908
Circumference 6220968917.2414
Area 3.0796842984291E+18

Sphere

Radius = n
Volume 4.0655854971208E+27
Surface area 1.2318737193717E+19
Circumference 6220968917.2414

Square

Length = n
Perimeter 3960391816
Area 980293958514986116
Diagonal 1400209954.6247

Cube

Length = n
Surface area 5881763751089916696
Volume 9.7058704264425E+26
Space diagonal 1714899960.798

Equilateral Triangle

Length = n
Perimeter 2970293862
Area 4.2447973562519E+17
Altitude 857449980.399

Triangular Pyramid

Length = n
Surface area 4.2447973562519E+17
Volume 1.1438477993092E+26
Height 466736651.54155