989454932 (number)

989454932 is an even 9-digits composite number following 989454931 and preceding 989454933. In scientific notation, it is written as 9.89454932 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 494727464 positive integers (up to 989454932) that are relatively prime to 989454932.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine million four hundred fifty-four thousand nine hundred thirty-two

Notation

Scientific notation 9.89454932 × 10^8
Engineering notation 9.89454932 × 10^6

Prime Factorization of 989454932

Prime Factorization 2 × 2 × 247363733

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 494727466
Product of the distinct prime numbers

The prime factorization of 989454932 is 2 × 2 × 247363733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 55, 64, 737, 991, 593, 6648, 91933, 87919, 999403, 368708, 2745480, 2926719, 80679447, 67175621, 87205222, 326522999, 5038772995, 8284936381

Basic calculations (n = 989454932)

Multiplication

n×y
n×2 1978909864
n×3 2968364796
n×4 3957819728
n×5 4947274660

Division

n÷y
n÷2 494727466
n÷3 329818310.66667
n÷3 247363733
n÷5 197890986.4

Exponentiation

ny
n2 979021062459124624
n3 9.6869721878206E+26
n4 9.5848224073859E+35
n5 9.4837498033321E+44

Nth Root

y√n
2√n 31455.60255344
3√n 996.47254905374
4√n 177.35727375397
5√n 62.962099816348

Divisors of 989454932

1, 2, 4, 247363733, 494727466, 989454932

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989454931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989454932 can be divided by 6 positive divisors. The sum of these divisors (counting 989454932) is 1, the average is 0.16666666666667.

Base conversion 989454932

Base System Value
2 Binary 111010111110011110001001010100
3 Ternary 2112221211111222222
4 Quaternary 322332132021110
5 Quinary 4011300024212
6 Senary 242103241512
8 Octal 7276361124
10 Decimal 989454932
12 Duodecimal 237449298
16 Hexadecimal 3af9e254
20 Vigesimal f941h6c
36 Base36 gd3gb8

Cryptographic Hash Functions

md5 9e399ab7674413f864fc9cf84b040c31
sha1 c9fb9b461e5ac370fbf65072827f59b1a663d834
sha256 aac69352f8c00f5e644b261bf83477cb8e58dbaa05c2c70a972f8628f60548b8
sha512 e0163d80e5137538b82e1bb598d8eabe3a0a03e2dc064b268bdaf39c9bd84c33200115d0ab98d7c79b64d0b1d67fb8a27c6cee18d79ac1b696b49987ef938c64
ripemd-160 d6dfd3e8138564850481338b117036e694fdbf91

989454932 as geometric shapes

Circle

Radius = n
Diameter 1978909864
Circumference 6216928690.8588
Area 3.0756853775313E+18

Sphere

Radius = n
Volume 4.0576694214381E+27
Surface area 1.2302741510125E+19
Circumference 6216928690.8588

Square

Length = n
Perimeter 3957819728
Area 979021062459124624
Diagonal 1399300584.1913

Cube

Length = n
Surface area 5874126374754747744
Volume 9.6869721878206E+26
Space diagonal 1713786214.0236

Equilateral Triangle

Length = n
Perimeter 2968364796
Area 4.2392855546482E+17
Altitude 856893107.0118

Triangular Pyramid

Length = n
Surface area 4.2392855546482E+17
Volume 1.1416206205289E+26
Height 466433528.06378