989291485 (number)

989291485 is an odd 9-digits composite number following 989291484 and preceding 989291486. In scientific notation, it is written as 9.89291485 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 32 positive divisors. There are 612852480 positive integers (up to 989291485) that are relatively prime to 989291485.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million two hundred ninety-one thousand four hundred eighty-five

Notation

Scientific notation 9.89291485 × 10^8
Engineering notation 9.89291485 × 10^6

Prime Factorization of 989291485

Prime Factorization 5 × 7 × 13 × 47 × 46261

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 989291485
Product of the distinct prime numbers

The prime factorization of 989291485 is 5 × 7 × 13 × 47 × 46261. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989291485)

Multiplication

n×y
n×2 1978582970
n×3 2967874455
n×4 3957165940
n×5 4946457425

Division

n÷y
n÷2 494645742.5
n÷3 329763828.33333
n÷3 247322871.25
n÷5 197858297

Exponentiation

ny
n2 978697642293505225
n3 9.6821724391054E+26
n4 9.5784907503087E+35
n5 9.4759193384316E+44

Nth Root

y√n
2√n 31453.004387499
3√n 996.41767728801
4√n 177.34994893571
5√n 62.960019550528

Divisors of 989291485

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989291484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989291485 can be divided by 32 positive divisors. The sum of these divisors (counting 989291485) is 1, the average is 0.03125.

Base conversion 989291485

Base System Value
2 Binary 111010111101110110001111011101
3 Ternary 2112221112012210101
4 Quaternary 322331312033131
5 Quinary 4011224311420
6 Senary 242055541101
8 Octal 7275661735
10 Decimal 989291485
12 Duodecimal 23738a791
16 Hexadecimal 3af763dd
20 Vigesimal f9318e5
36 Base36 gczy71

Cryptographic Hash Functions

md5 908003771eb5fa70546e2bf33474f458
sha1 e47ad5e5b4205edd044be8f9e296bfa595833572
sha256 ff143590fe18dd22b20193f54e5d14e2ced84bd14eda134ad15cac0042539daf
sha512 848b20466f56dad4e7fed97aa8f2321469239a74005a093abdd8fa92fb606a29ce7e669186bae37094c48106c1885243fa8f39897520e1e4f0a27eac41602b31
ripemd-160 46e1ad2955d1352fc71dabf19d8230c1d8763dfb

989291485 as geometric shapes

Circle

Radius = n
Diameter 1978582970
Circumference 6215901723.0699
Area 3.0746693231149E+18

Sphere

Radius = n
Volume 4.0556589073977E+27
Surface area 1.229867729246E+19
Circumference 6215901723.0699

Square

Length = n
Perimeter 3957165940
Area 978697642293505225
Diagonal 1399069435.2272

Cube

Length = n
Surface area 5872185853761031350
Volume 9.6821724391054E+26
Space diagonal 1713503115.5153

Equilateral Triangle

Length = n
Perimeter 2967874455
Area 4.2378851042506E+17
Altitude 856751557.75763

Triangular Pyramid

Length = n
Surface area 4.2378851042506E+17
Volume 1.1410549647182E+26
Height 466356478.40907