989431362 (number)

989431362 is an even 9-digits composite number following 989431361 and preceding 989431363. In scientific notation, it is written as 9.89431362 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 329810292 positive integers (up to 989431362) that are relatively prime to 989431362.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million four hundred thirty-one thousand three hundred sixty-two

Notation

Scientific notation 9.89431362 × 10^8
Engineering notation 9.89431362 × 10^6

Prime Factorization of 989431362

Prime Factorization 2 × 243 × 2035867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989431362
Product of the distinct prime numbers

The prime factorization of 989431362 is 2 × 243 × 2035867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989431362)

Multiplication

n×y
n×2 1978862724
n×3 2968294086
n×4 3957725448
n×5 4947156810

Division

n÷y
n÷2 494715681
n÷3 329810454
n÷3 247357840.5
n÷5 197886272.4

Exponentiation

ny
n2 978974420109175044
n3 9.6862799385178E+26
n4 9.583909152281E+35
n5 9.4826202858256E+44

Nth Root

y√n
2√n 31455.22789617
3√n 996.46463660157
4√n 177.35621752893
5√n 62.961799846984

Divisors of 989431362

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 -989431361
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 989431362 can be divided by 8 positive divisors. The sum of these divisors (counting 989431362) is 1, the average is 0.125.

Base conversion 989431362

Base System Value
2 Binary 111010111110011000011001000010
3 Ternary 2112221210022200000
4 Quaternary 322332120121002
5 Quinary 4011243300422
6 Senary 242102540430
8 Octal 7276303102
10 Decimal 989431362
12 Duodecimal 237437716
16 Hexadecimal 3af98642
20 Vigesimal f93ii82
36 Base36 gd2y4i

Cryptographic Hash Functions

md5 45286ed59ce412a77c12236a387ad26d
sha1 c19c79c40fb76947ac9b4979d0bd24d729a6e1e8
sha256 959b60ca2b51824c3e4d718b86c56f807115e36e900ef1706bd891312b55f3c2
sha512 b6f72d682443b39e88acfdb61986e82b14386df195d882f8e28709bcd67804585bd563baf82c5b88b3299862d756bb96b978faa76b7f2e6395374f2fbf018133
ripemd-160 c9a9228b58c7d21ae5d332e2ad98345d3418346b

989431362 as geometric shapes

Circle

Radius = n
Diameter 1978862724
Circumference 6216780596.1811
Area 3.0755388462673E+18

Sphere

Radius = n
Volume 4.0573794527282E+27
Surface area 1.2302155385069E+19
Circumference 6216780596.1811

Square

Length = n
Perimeter 3957725448
Area 978974420109175044
Diagonal 1399267251.1777

Cube

Length = n
Surface area 5873846520655050264
Volume 9.6862799385178E+26
Space diagonal 1713745389.5861

Equilateral Triangle

Length = n
Perimeter 2968294086
Area 4.2390835873484E+17
Altitude 856872694.79304

Triangular Pyramid

Length = n
Surface area 4.2390835873484E+17
Volume 1.1415390381662E+26
Height 466422417.05923