989857065 (number)

989857065 is an odd 9-digits composite number following 989857064 and preceding 989857066. In scientific notation, it is written as 9.89857065 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 514080000 positive integers (up to 989857065) that are relatively prime to 989857065.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89857065 × 10^8
Engineering notation 9.89857065 × 10^6

Prime Factorization of 989857065

Prime Factorization 3 × 5 × 61 × 10711 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 989857065
Product of the distinct prime numbers

The prime factorization of 989857065 is 3 × 5 × 61 × 10711 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989857065)

Multiplication

n×y
n×2 1979714130
n×3 2969571195
n×4 3959428260
n×5 4949285325

Division

n÷y
n÷2 494928532.5
n÷3 329952355
n÷3 247464266.25
n÷5 197971413

Exponentiation

ny
n2 979817009130414225
n3 9.6987878889491E+26
n4 9.6004137138127E+35
n5 9.5030373415404E+44

Nth Root

y√n
2√n 31461.99397686
3√n 996.6075258
4√n 177.37529133693
5√n 62.967216779678

Divisors of 989857065

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 -989857064
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 989857065 can be divided by 32 positive divisors. The sum of these divisors (counting 989857065) is 1, the average is 0.03125.

Base conversion 989857065

Base System Value
2 Binary 111011000000000000010100101001
3 Ternary 2112222120221121210
4 Quaternary 323000000110221
5 Quinary 4011400411230
6 Senary 242120023333
8 Octal 7300002451
10 Decimal 989857065
12 Duodecimal 237601b49
16 Hexadecimal 3b000529
20 Vigesimal f96c2d5
36 Base36 gdc2ll

Cryptographic Hash Functions

md5 38cde5040076d5b6ddf5cba5badb74d0
sha1 79b075154f0a5eebf27762a58a9c188622d13d94
sha256 97be94c55fa79d729cde0d6599ad9473868ce5ce52fe222574596adfd9f166ff
sha512 63542e216a7b309fe0da900318112724bb6c77ddbcede26bfbf40cb7d02894c76fc45c5da5c86661cadca485765ad1441663e7fda2a603c61c39878ecf1645c4
ripemd-160 0ea61b7eff38757fecaadefdefe4461ef65cc557

989857065 as geometric shapes

Circle

Radius = n
Diameter 1979714130
Circumference 6219455367.0159
Area 3.0781859177464E+18

Sphere

Radius = n
Volume 4.0626187707531E+27
Surface area 1.2312743670986E+19
Circumference 6219455367.0159

Square

Length = n
Perimeter 3959428260
Area 979817009130414225
Diagonal 1399869286.1338

Cube

Length = n
Surface area 5878902054782485350
Volume 9.6987878889491E+26
Space diagonal 1714482728.811

Equilateral Triangle

Length = n
Perimeter 2969571195
Area 4.2427321048351E+17
Altitude 857241364.4055

Triangular Pyramid

Length = n
Surface area 4.2427321048351E+17
Volume 1.143013114261E+26
Height 466623095.37794