989857089 (number)

989857089 is an odd 9-digits composite number following 989857088 and preceding 989857090. In scientific notation, it is written as 9.89857089 × 10^8. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 603221472 positive integers (up to 989857089) that are relatively prime to 989857089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.89857089 × 10^8
Engineering notation 9.89857089 × 10^6

Prime Factorization of 989857089

Prime Factorization 9 × 13 × 103 × 82139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 989857089
Product of the distinct prime numbers

The prime factorization of 989857089 is 9 × 13 × 103 × 82139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 989857089)

Multiplication

n×y
n×2 1979714178
n×3 2969571267
n×4 3959428356
n×5 4949285445

Division

n÷y
n÷2 494928544.5
n÷3 329952363
n÷3 247464272.25
n÷5 197971417.8

Exponentiation

ny
n2 979817056643553921
n3 9.6987885944174E+26
n4 9.6004146448964E+35
n5 9.5030384935901E+44

Nth Root

y√n
2√n 31461.994358273
3√n 996.60753385455
4√n 177.37529241209
5√n 62.967217085018

Divisors of 989857089

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989857088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989857089 can be divided by 16 positive divisors. The sum of these divisors (counting 989857089) is 1, the average is 0.0625.

Base conversion 989857089

Base System Value
2 Binary 111011000000000000010101000001
3 Ternary 2112222120221122200
4 Quaternary 323000000111001
5 Quinary 4011400411324
6 Senary 242120023413
8 Octal 7300002501
10 Decimal 989857089
12 Duodecimal 237601b69
16 Hexadecimal 3b000541
20 Vigesimal f96c2e9
36 Base36 gdc2m9

Cryptographic Hash Functions

md5 717d02cf8b28786845761fda3475bcf5
sha1 bb05461a9fee9b9c2017cb3333af5677a782cada
sha256 e78c0b30fb2f50d6386085c950f664d2952c17cf8f77408f7cad5c7e5c77cf8f
sha512 0d481679e6a18dee8e02c98ed5e719078a84f325ba3bcad781110ddb3c205c41c3a07d6e5503fe438928202e74ceca9a16c108180f57f08b2826a483a876b1c8
ripemd-160 fec5288bbb0bf04e4ad2a10b5566cd370d69d735

989857089 as geometric shapes

Circle

Radius = n
Diameter 1979714178
Circumference 6219455517.8124
Area 3.0781860670134E+18

Sphere

Radius = n
Volume 4.0626190662589E+27
Surface area 1.2312744268053E+19
Circumference 6219455517.8124

Square

Length = n
Perimeter 3959428356
Area 979817056643553921
Diagonal 1399869320.075

Cube

Length = n
Surface area 5878902339861323526
Volume 9.6987885944174E+26
Space diagonal 1714482770.3802

Equilateral Triangle

Length = n
Perimeter 2969571267
Area 4.2427323105731E+17
Altitude 857241385.19011

Triangular Pyramid

Length = n
Surface area 4.2427323105731E+17
Volume 1.1430131974012E+26
Height 466623106.69165