989857069 (number)

989857069 is an odd 9-digits composite number following 989857068 and preceding 989857070. In scientific notation, it is written as 9.89857069 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 989560060 positive integers (up to 989857069) that are relatively prime to 989857069.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million eight hundred fifty-seven thousand sixty-nine

Notation

Scientific notation 9.89857069 × 10^8
Engineering notation 9.89857069 × 10^6

Prime Factorization of 989857069

Prime Factorization 3371 × 293639

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989857069
Product of the distinct prime numbers

The prime factorization of 989857069 is 3371 × 293639. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 50, 13, 101, 957, 5812, 2225, 19371, 26140, 227716, 478379, 2439765, 5207194, 83129573, 67998306, 832493376, 554792821, 7393914676, 958949247

Basic calculations (n = 989857069)

Multiplication

n×y
n×2 1979714138
n×3 2969571207
n×4 3959428276
n×5 4949285345

Division

n÷y
n÷2 494928534.5
n÷3 329952356.33333
n÷3 247464267.25
n÷5 197971413.8

Exponentiation

ny
n2 979817017049270761
n3 9.6987880065271E+26
n4 9.6004138689933E+35
n5 9.5030375335487E+44

Nth Root

y√n
2√n 31461.994040429
3√n 996.60752714242
4√n 177.37529151612
5√n 62.967216830568

Divisors of 989857069

1, 3371, 293639, 989857069

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 -989857068
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 989857069 can be divided by 4 positive divisors. The sum of these divisors (counting 989857069) is 1, the average is 0.25.

Base conversion 989857069

Base System Value
2 Binary 111011000000000000010100101101
3 Ternary 2112222120221121221
4 Quaternary 323000000110231
5 Quinary 4011400411234
6 Senary 242120023341
8 Octal 7300002455
10 Decimal 989857069
12 Duodecimal 237601b51
16 Hexadecimal 3b00052d
20 Vigesimal f96c2d9
36 Base36 gdc2lp

Cryptographic Hash Functions

md5 a28b093e51b905e4fc1fe1f5564d2408
sha1 16b6586df66f72ef38f6534307a946a81b3ec4e9
sha256 aec77d31ff6a24cd2e567787842b0fac0aaebf0582e1e04262f3b701f150f3c0
sha512 b9ee16ba996587eb6bf2bd530f23cf73119b7298e754501ab273a898310c0437cca435f4426f6b2f735fbf91f0ada3871386392289eacce8c5651c8f484f4d1d
ripemd-160 333495391265896afcacafac0ca6b86b1402382a

989857069 as geometric shapes

Circle

Radius = n
Diameter 1979714138
Circumference 6219455392.1487
Area 3.0781859426243E+18

Sphere

Radius = n
Volume 4.0626188200041E+27
Surface area 1.2312743770497E+19
Circumference 6219455392.1487

Square

Length = n
Perimeter 3959428276
Area 979817017049270761
Diagonal 1399869291.7907

Cube

Length = n
Surface area 5878902102295624566
Volume 9.6987880065271E+26
Space diagonal 1714482735.7392

Equilateral Triangle

Length = n
Perimeter 2969571207
Area 4.2427321391248E+17
Altitude 857241367.86961

Triangular Pyramid

Length = n
Surface area 4.2427321391248E+17
Volume 1.1430131281177E+26
Height 466623097.26356