989394549 (number)

989394549 is an odd 9-digits composite number following 989394548 and preceding 989394550. In scientific notation, it is written as 9.89394549 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 552120000 positive integers (up to 989394549) that are relatively prime to 989394549.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million three hundred ninety-four thousand five hundred forty-nine

Notation

Scientific notation 9.89394549 × 10^8
Engineering notation 9.89394549 × 10^6

Prime Factorization of 989394549

Prime Factorization 3 × 13 × 11 × 431 × 5351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 989394549
Product of the distinct prime numbers

The prime factorization of 989394549 is 3 × 13 × 11 × 431 × 5351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989394549)

Multiplication

n×y
n×2 1978789098
n×3 2968183647
n×4 3957578196
n×5 4946972745

Division

n÷y
n÷2 494697274.5
n÷3 329798183
n÷3 247348637.25
n÷5 197878909.8

Exponentiation

ny
n2 978901573590913401
n3 9.6851988091837E+26
n4 9.5824829077877E+35
n5 9.4808563548508E+44

Nth Root

y√n
2√n 31454.642725677
3√n 996.45227822111
4√n 177.35456781735
5√n 62.961331325908

Divisors of 989394549

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 -989394548
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 989394549 can be divided by 32 positive divisors. The sum of these divisors (counting 989394549) is 1, the average is 0.03125.

Base conversion 989394549

Base System Value
2 Binary 111010111110001111011001110101
3 Ternary 2112221201110011120
4 Quaternary 322332033121311
5 Quinary 4011241111144
6 Senary 242102054153
8 Octal 7276173165
10 Decimal 989394549
12 Duodecimal 23741a359
16 Hexadecimal 3af8f675
20 Vigesimal f93e679
36 Base36 gd25px

Cryptographic Hash Functions

md5 d2c52f8201983b2e32cbaa70a61f6cfa
sha1 3105e4763b469107b0ba3af5177ce16124f8baf5
sha256 341ea931df5fccee0fc7384cd724f0207776859492dd33188f0c0c651dff3c24
sha512 180a3ebe7170a41f82e212bde612adbaeef07d82fb14fdda87f89b52ac5940b187387e718475f13f9e2cb086f095fe84f98068bd7dde7e9e1dad4898e2652860
ripemd-160 eb0024f741fc6fa13cefa99d4ffe16403a3d4725

989394549 as geometric shapes

Circle

Radius = n
Diameter 1978789098
Circumference 6216549293.2804
Area 3.0753099921807E+18

Sphere

Radius = n
Volume 4.0569265903318E+27
Surface area 1.2301239968723E+19
Circumference 6216549293.2804

Square

Length = n
Perimeter 3957578196
Area 978901573590913401
Diagonal 1399215189.7338

Cube

Length = n
Surface area 5873409441545480406
Volume 9.6851988091837E+26
Space diagonal 1713681627.5997

Equilateral Triangle

Length = n
Perimeter 2968183647
Area 4.2387681526715E+17
Altitude 856840813.79985

Triangular Pyramid

Length = n
Surface area 4.2387681526715E+17
Volume 1.1414116258523E+26
Height 466405063.2446