989441432 (number)

989441432 is an even 9-digits composite number following 989441431 and preceding 989441433. In scientific notation, it is written as 9.89441432 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 423271680 positive integers (up to 989441432) that are relatively prime to 989441432.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million four hundred forty-one thousand four hundred thirty-two

Notation

Scientific notation 9.89441432 × 10^8
Engineering notation 9.89441432 × 10^6

Prime Factorization of 989441432

Prime Factorization 2 × 2 × 2 × 7 × 557 × 31721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 247360358
Product of the distinct prime numbers

The prime factorization of 989441432 is 2 × 2 × 2 × 7 × 557 × 31721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989441432)

Multiplication

n×y
n×2 1978882864
n×3 2968324296
n×4 3957765728
n×5 4947207160

Division

n÷y
n÷2 494720716
n÷3 329813810.66667
n÷3 247360358
n÷5 197888286.4

Exponentiation

ny
n2 978994347358210624
n3 9.6865756897001E+26
n4 9.5842993215933E+35
n5 9.4831028454739E+44

Nth Root

y√n
2√n 31455.387964544
3√n 996.4680171173
4√n 177.35666879073
5√n 62.961928005999

Divisors of 989441432

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 -989441431
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 989441432 can be divided by 32 positive divisors. The sum of these divisors (counting 989441432) is 1, the average is 0.03125.

Base conversion 989441432

Base System Value
2 Binary 111010111110011010110110011000
3 Ternary 2112221210211110222
4 Quaternary 322332122312120
5 Quinary 4011244111212
6 Senary 242103055212
8 Octal 7276326630
10 Decimal 989441432
12 Duodecimal 237441508
16 Hexadecimal 3af9ad98
20 Vigesimal f9403bc
36 Base36 gd35w8

Cryptographic Hash Functions

md5 41208b122e8fb91e92398dbccf63e4e1
sha1 07979d74025ddd0a67ef60b2b637a42d67cbdc81
sha256 25c9428873f6972f3c99389613e7945e63ca13229b912769032f4da4eb91984b
sha512 883c305c82b3ab0f00fbd199c2e24e7198a7d499f58ac42222cd712e448b68eab431d8e88314de47aa432c115feec28ee675b07849f3f1729e278a8721d1b52b
ripemd-160 5dc631828984a6651763c4a23e44bc188c9f5dbf

989441432 as geometric shapes

Circle

Radius = n
Diameter 1978882864
Circumference 6216843867.8571
Area 3.0756014495665E+18

Sphere

Radius = n
Volume 4.0575033366938E+27
Surface area 1.2302405798266E+19
Circumference 6216843867.8571

Square

Length = n
Perimeter 3957765728
Area 978994347358210624
Diagonal 1399281492.3083

Cube

Length = n
Surface area 5873966084149263744
Volume 9.6865756897001E+26
Space diagonal 1713762831.3377

Equilateral Triangle

Length = n
Perimeter 2968324296
Area 4.2391698748679E+17
Altitude 856881415.66885

Triangular Pyramid

Length = n
Surface area 4.2391698748679E+17
Volume 1.1415738927773E+26
Height 466427164.10275