989861371 (number)

989861371 is an odd 9-digits composite number following 989861370 and preceding 989861372. In scientific notation, it is written as 9.89861371 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 987024744 positive integers (up to 989861371) that are relatively prime to 989861371.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred sixty-one thousand three hundred seventy-one

Notation

Scientific notation 9.89861371 × 10^8
Engineering notation 9.89861371 × 10^6

Prime Factorization of 989861371

Prime Factorization 349 × 2836279

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989861371
Product of the distinct prime numbers

The prime factorization of 989861371 is 349 × 2836279. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989861371)

Multiplication

n×y
n×2 1979722742
n×3 2969584113
n×4 3959445484
n×5 4949306855

Division

n÷y
n÷2 494930685.5
n÷3 329953790.33333
n÷3 247465342.75
n÷5 197972274.2

Exponentiation

ny
n2 979825533797999641
n3 9.6989144622609E+26
n4 9.6005807668253E+35
n5 9.503244040246E+44

Nth Root

y√n
2√n 31462.062408558
3√n 996.60897091968
4√n 177.3754842377
5√n 62.967271562611

Divisors of 989861371

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989861370
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989861371 can be divided by 4 positive divisors. The sum of these divisors (counting 989861371) is 1, the average is 0.25.

Base conversion 989861371

Base System Value
2 Binary 111011000000000001010111111011
3 Ternary 2112222121011112021
4 Quaternary 323000001113323
5 Quinary 4011401030441
6 Senary 242120055311
8 Octal 7300012773
10 Decimal 989861371
12 Duodecimal 237604537
16 Hexadecimal 3b0015fb
20 Vigesimal f96cd8b
36 Base36 gdc5x7

Cryptographic Hash Functions

md5 fe62670d5fbce99c67384c9b1c1d97ba
sha1 d21330228ae829681096744dd1a80326eed0d228
sha256 37d8048eda4f30a5eb09ad28333651e56e56d2108bd5dc5271743ac374c5ef1a
sha512 2f7a12afb2d4a9a65d860346bb5dbe4d3f126a34cc350c42c3e94d13c43f92a585ea635ae01c82bf559c3625d32984bfafabb078611613f2689a33c3235c8fa7
ripemd-160 6bd0ba9ac47e20ef7e32e15aabca9684683a67b6

989861371 as geometric shapes

Circle

Radius = n
Diameter 1979722742
Circumference 6219482422.4118
Area 3.0782126987795E+18

Sphere

Radius = n
Volume 4.062671789658E+27
Surface area 1.2312850795118E+19
Circumference 6219482422.4118

Square

Length = n
Perimeter 3959445484
Area 979825533797999641
Diagonal 1399875375.7374

Cube

Length = n
Surface area 5878953202787997846
Volume 9.6989144622609E+26
Space diagonal 1714490187.0218

Equilateral Triangle

Length = n
Perimeter 2969584113
Area 4.2427690177286E+17
Altitude 857245093.51089

Triangular Pyramid

Length = n
Surface area 4.2427690177286E+17
Volume 1.1430280310688E+26
Height 466625125.24581