989457321 (number)

989457321 is an odd 9-digits composite number following 989457320 and preceding 989457322. In scientific notation, it is written as 9.89457321 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 659638212 positive integers (up to 989457321) that are relatively prime to 989457321.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million four hundred fifty-seven thousand three hundred twenty-one

Notation

Scientific notation 9.89457321 × 10^8
Engineering notation 9.89457321 × 10^6

Prime Factorization of 989457321

Prime Factorization 3 × 329819107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 989457321
Product of the distinct prime numbers

The prime factorization of 989457321 is 3 × 329819107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 77, 68, 805, 602, 6621, 1009, 80466, 72341, 804383, 285909, 3046742, 211269, 73398491, 17814372, 325586322, 111166547, 4330987835, 8953984172

Basic calculations (n = 989457321)

Multiplication

n×y
n×2 1978914642
n×3 2968371963
n×4 3957829284
n×5 4947286605

Division

n÷y
n÷2 494728660.5
n÷3 329819107
n÷3 247364330.25
n÷5 197891464.2

Exponentiation

ny
n2 979025790080497041
n3 9.6870423544296E+26
n4 9.5849149764274E+35
n5 9.4838642945886E+44

Nth Root

y√n
2√n 31455.640527575
3√n 996.47335103435
4√n 177.35738080941
5√n 62.962130220221

Divisors of 989457321

1, 3, 329819107, 989457321

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 -989457320
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 989457321 can be divided by 4 positive divisors. The sum of these divisors (counting 989457321) is 1, the average is 0.25.

Base conversion 989457321

Base System Value
2 Binary 111010111110011110101110101001
3 Ternary 2112221211122021110
4 Quaternary 322332132232221
5 Quinary 4011300113241
6 Senary 242103300533
8 Octal 7276365651
10 Decimal 989457321
12 Duodecimal 23744a749
16 Hexadecimal 3af9eba9
20 Vigesimal f942361
36 Base36 gd3i5l

Cryptographic Hash Functions

md5 5d3d147b66711c0fe93288c00d67c019
sha1 5a0cb1ba4ba4898048badc8fac296f58966b2b15
sha256 8e737b7cc26d68670feddaf246e6d2ee67d22082abc764dd6eae32ce27fa6778
sha512 c189430b960e29cea08ebe071b410d578358b93a6b83b40c79ca1dd718a4609c140a207500cca2896d4990735021b1da1ee9ff3aa6e801b3ff02a602df9abae2
ripemd-160 4ad44ca0c72d02dcdc2aad326236a2150cb96206

989457321 as geometric shapes

Circle

Radius = n
Diameter 1978914642
Circumference 6216943701.3885
Area 3.0757002297918E+18

Sphere

Radius = n
Volume 4.0576988127585E+27
Surface area 1.2302800919167E+19
Circumference 6216943701.3885

Square

Length = n
Perimeter 3957829284
Area 979025790080497041
Diagonal 1399303962.7475

Cube

Length = n
Surface area 5874154740482982246
Volume 9.6870423544296E+26
Space diagonal 1713790351.893

Equilateral Triangle

Length = n
Perimeter 2968371963
Area 4.2393060258492E+17
Altitude 856895175.94649

Triangular Pyramid

Length = n
Surface area 4.2393060258492E+17
Volume 1.1416288897431E+26
Height 466434654.24918