989496621 (number)

989496621 is an odd 9-digits composite number following 989496620 and preceding 989496622. In scientific notation, it is written as 9.89496621 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 659664396 positive integers (up to 989496621) that are relatively prime to 989496621.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million four hundred ninety-six thousand six hundred twenty-one

Notation

Scientific notation 9.89496621 × 10^8
Engineering notation 9.89496621 × 10^6

Prime Factorization of 989496621

Prime Factorization 9 × 3 × 36648023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989496621
Product of the distinct prime numbers

The prime factorization of 989496621 is 9 × 3 × 36648023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989496621)

Multiplication

n×y
n×2 1978993242
n×3 2968489863
n×4 3957986484
n×5 4947483105

Division

n÷y
n÷2 494748310.5
n÷3 329832207
n÷3 247374155.25
n÷5 197899324.2

Exponentiation

ny
n2 979103562970417641
n3 9.6881966716829E+26
n4 9.5864378702137E+35
n5 9.4857478800029E+44

Nth Root

y√n
2√n 31456.265210606
3√n 996.48654374898
4√n 177.35914188619
5√n 62.962630367596

Divisors of 989496621

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 -989496620
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 989496621 can be divided by 8 positive divisors. The sum of these divisors (counting 989496621) is 1, the average is 0.125.

Base conversion 989496621

Base System Value
2 Binary 111010111110101000010100101101
3 Ternary 2112221220122012000
4 Quaternary 322332220110231
5 Quinary 4011302342441
6 Senary 242104202513
8 Octal 7276502455
10 Decimal 989496621
12 Duodecimal 237469439
16 Hexadecimal 3afa852d
20 Vigesimal f9471b1
36 Base36 gd4ch9

Cryptographic Hash Functions

md5 8c5f5f5d2d10273a964b4b70833dd8bb
sha1 35362822c3fa396e6cd59c25ea7e4ac58b126c1d
sha256 9b1b3a5a7915ff04c715ac7e7460e746055987147881c62c8019c3d0a0ca359a
sha512 cecafc6816346c58daaf695bbe9c3b7660125e114631031d1f1ca6877d091cb4b9a47dd68b067b6c114862e9098505e89d4cef36723e30e54f2a0530be2db5b4
ripemd-160 2775b182888ded0fd9f5da4916e3028b7fdbf4fd

989496621 as geometric shapes

Circle

Radius = n
Diameter 1978993242
Circumference 6217190630.571
Area 3.0759445605315E+18

Sphere

Radius = n
Volume 4.0581823320389E+27
Surface area 1.2303778242126E+19
Circumference 6217190630.571

Square

Length = n
Perimeter 3957986484
Area 979103562970417641
Diagonal 1399359541.3406

Cube

Length = n
Surface area 5874621377822505846
Volume 9.6881966716829E+26
Space diagonal 1713858421.4897

Equilateral Triangle

Length = n
Perimeter 2968489863
Area 4.2396427923412E+17
Altitude 856929210.74486

Triangular Pyramid

Length = n
Surface area 4.2396427923412E+17
Volume 1.141764927336E+26
Height 466453180.44685