989291389 (number)

989291389 is an odd 9-digits composite number following 989291388 and preceding 989291390. In scientific notation, it is written as 9.89291389 × 10^8. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 989214400 positive integers (up to 989291389) that are relatively prime to 989291389.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million two hundred ninety-one thousand three hundred eighty-nine

Notation

Scientific notation 9.89291389 × 10^8
Engineering notation 9.89291389 × 10^6

Prime Factorization of 989291389

Prime Factorization 16301 × 60689

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989291389
Product of the distinct prime numbers

The prime factorization of 989291389 is 16301 × 60689. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 69, 69, 88, 363, 6946, 6481, 13668, 12018, 310876, 217753, 2571473, 7465857, 10903426, 39936899, 475805459, 833118167, 1288036159, 8783475809

Basic calculations (n = 989291389)

Multiplication

n×y
n×2 1978582778
n×3 2967874167
n×4 3957165556
n×5 4946456945

Division

n÷y
n÷2 494645694.5
n÷3 329763796.33333
n÷3 247322847.25
n÷5 197858277.8

Exponentiation

ny
n2 978697452349549321
n3 9.6821696204565E+26
n4 9.578487032355E+35
n5 9.4759147407569E+44

Nth Root

y√n
2√n 31453.002861412
3√n 996.4176450575
4√n 177.34994463324
5√n 62.960018328611

Divisors of 989291389

1, 16301, 60689, 989291389

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 -989291388
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 989291389 can be divided by 4 positive divisors. The sum of these divisors (counting 989291389) is 1, the average is 0.25.

Base conversion 989291389

Base System Value
2 Binary 111010111101110110001101111101
3 Ternary 2112221112012122211
4 Quaternary 322331312031331
5 Quinary 4011224311024
6 Senary 242055540421
8 Octal 7275661575
10 Decimal 989291389
12 Duodecimal 23738a711
16 Hexadecimal 3af7637d
20 Vigesimal f931899
36 Base36 gczy4d

Cryptographic Hash Functions

md5 dd7d9a5f4f718dc02217db23f0371593
sha1 824560fc6096c202e99b61544161e21a34b3007a
sha256 4573220bafd46819898fbd2fb5620fec9b9958f6a99f44bd440f82bbf9514896
sha512 145c176277d5132c1c1b932592391f7cde09f068f6bc8e188ae2ebe80c4f54ba35d1a54b36857eca7940f2f8b60c1aa2fe665c8764bbfcaf6f079da85603a553
ripemd-160 f035fab1cf03d53836e091a5259a91ebedb069f9

989291389 as geometric shapes

Circle

Radius = n
Diameter 1978582778
Circumference 6215901119.8841
Area 3.0746687263884E+18

Sphere

Radius = n
Volume 4.0556577267248E+27
Surface area 1.2298674905554E+19
Circumference 6215901119.8841

Square

Length = n
Perimeter 3957165556
Area 978697452349549321
Diagonal 1399069299.4627

Cube

Length = n
Surface area 5872184714097295926
Volume 9.6821696204565E+26
Space diagonal 1713502949.2384

Equilateral Triangle

Length = n
Perimeter 2967874167
Area 4.2378842817691E+17
Altitude 856751474.61919

Triangular Pyramid

Length = n
Surface area 4.2378842817691E+17
Volume 1.1410546325372E+26
Height 466356433.15424