989440982 (number)

989440982 is an even 9-digits composite number following 989440981 and preceding 989440983. In scientific notation, it is written as 9.89440982 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 494676000 positive integers (up to 989440982) that are relatively prime to 989440982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89440982 × 10^8
Engineering notation 9.89440982 × 10^6

Prime Factorization of 989440982

Prime Factorization 2 × 21841 × 22651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 989440982
Product of the distinct prime numbers

The prime factorization of 989440982 is 2 × 21841 × 22651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989440982)

Multiplication

n×y
n×2 1978881964
n×3 2968322946
n×4 3957763928
n×5 4947204910

Division

n÷y
n÷2 494720491
n÷3 329813660.66667
n÷3 247360245.5
n÷5 197888196.4

Exponentiation

ny
n2 978993456861124324
n3 9.6865624732825E+26
n4 9.5842818857689E+35
n5 9.48308128082E+44

Nth Root

y√n
2√n 31455.380811556
3√n 996.46786605204
4√n 177.35664862518
5√n 62.961922278955

Divisors of 989440982

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 -989440981
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 989440982 can be divided by 8 positive divisors. The sum of these divisors (counting 989440982) is 1, the average is 0.125.

Base conversion 989440982

Base System Value
2 Binary 111010111110011010101111010110
3 Ternary 2112221210210212022
4 Quaternary 322332122233112
5 Quinary 4011244102412
6 Senary 242103053142
8 Octal 7276325726
10 Decimal 989440982
12 Duodecimal 2374411b2
16 Hexadecimal 3af9abd6
20 Vigesimal f940292
36 Base36 gd35jq

Cryptographic Hash Functions

md5 b09c608c476861ff627ae08ea8a77d24
sha1 7015252de1358fc929de0481db5d38cc07c2b0bb
sha256 69985409e88c016f524226b593fbe77cbd627063591487d020e02466c957e93a
sha512 615e38bb28fb0e755afb5596da62ccb889fc911e9f86e0ad45677c3cbaa927398d98bd7fd8ef52a5c47b1ca181f0e0a3f71097b832280be7af18d54fc681766d
ripemd-160 dea5ea7f8cbe3206a4fd22da1d88a6d9060fc8da

989440982 as geometric shapes

Circle

Radius = n
Diameter 1978881964
Circumference 6216841040.4237
Area 3.0755986519874E+18

Sphere

Radius = n
Volume 4.0574978006137E+27
Surface area 1.230239460795E+19
Circumference 6216841040.4237

Square

Length = n
Perimeter 3957763928
Area 978993456861124324
Diagonal 1399280855.9122

Cube

Length = n
Surface area 5873960741166745944
Volume 9.6865624732825E+26
Space diagonal 1713762051.9148

Equilateral Triangle

Length = n
Perimeter 2968322946
Area 4.2391660189024E+17
Altitude 856881025.95742

Triangular Pyramid

Length = n
Surface area 4.2391660189024E+17
Volume 1.1415723352075E+26
Height 466426951.97072