989400 (number)

989400 is an even 6-digits composite number following 989399 and preceding 989401. In scientific notation, it is written as 9.89400 × 10^5. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 245760 positive integers (up to 989400) that are relatively prime to 989400.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine thousand four hundred

Notation

Scientific notation 9.89400 × 10^5
Engineering notation 9.89400 × 10^3

Prime Factorization of 989400

Prime Factorization 2 × 2 × 2 × 3 × 25 × 17 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 247350
Product of the distinct prime numbers

The prime factorization of 989400 is 2 × 2 × 2 × 3 × 25 × 17 × 97. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 99, 59, 36, 260, 1605, 2612, 75307, 91402, 723725, 830959, 2473426, 4366689, 78993650, 48134047, 300611038, 299407933, 5825386615, 2393159175

Basic calculations (n = 989400)

Multiplication

n×y
n×2 1978800
n×3 2968200
n×4 3957600
n×5 4947000

Division

n÷y
n÷2 494700
n÷3 329800
n÷3 247350
n÷5 197880

Exponentiation

ny
n2 978912360000
n3 968535888984000000
n4 9.5826940856077E+23
n5 9.4811175283003E+29

Nth Root

y√n
2√n 994.68588006466
3√n 99.645410817911
4√n 31.538641062428
5√n 15.81518881321

Divisors of 989400

1, 2, 3, 4, 6, 8, 12, 17, 24, 25, 34, 50, 51, 68, 75, 97, 100, 102, 136, 150, 194, 200, 204, 291, 300, 388, 408, 425, 582, 600, 776, 850, 1164, 1275, 1649, 1700, 2328, 2425, 2550, 3298, 3400, 4850, 4947, 5100, 6596, 7275, 9700, 9894, 10200, 13192, 14550, 19400, 19788, 29100, 39576, 41225, 58200, 82450, 123675, 164900, 247350, 329800, 494700, 989400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -989399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 989400 can be divided by 64 positive divisors. The sum of these divisors (counting 989400) is 1, the average is 0.015625.

Base conversion 989400

Base System Value
2 Binary 11110001100011011000
3 Ternary 1212021012110
4 Quaternary 3301203120
5 Quinary 223130100
6 Senary 33112320
8 Octal 3614330
10 Decimal 989400
12 Duodecimal 3b86a0
16 Hexadecimal f18d8
20 Vigesimal 63da0
36 Base36 l7fc

Cryptographic Hash Functions

md5 53041bc568e1ebb2bc1cf0938926bf1a
sha1 1a003a75fcb6a29cac64ae340c02fa45fdec25d1
sha256 d345e4c038c1e2836c2d7d25939e0cab2a60137549e3a571f1d73f9abd827229
sha512 82d5638941d857e3ed88a2e1e78ed40f9a53bca355e43314718f78920d9b5066300f13209630eedcea2d9f631957483e2d453fe23a265b7787c5f9b0e20c5218
ripemd-160 4be45e42ed7900981de27be26d80b3ec8e0441ec

989400 as geometric shapes

Circle

Radius = n
Diameter 1978800
Circumference 6216583.5429235
Area 3075343878684.2

Sphere

Radius = n
Volume 4.0569936447603E+18
Surface area 12301375514737
Circumference 6216583.5429235

Square

Length = n
Perimeter 3957600
Area 978912360000
Diagonal 1399222.8986119

Cube

Length = n
Surface area 5873474160000
Volume 968535888984000000
Space diagonal 1713691.0690086

Equilateral Triangle

Length = n
Perimeter 2968200
Area 423881485919.29
Altitude 856845.53450432

Triangular Pyramid

Length = n
Surface area 423881485919.29
Volume 1.1414304915385E+17
Height 466407.63287065