989880 (number)

989880 is an even 6-digits composite number following 989879 and preceding 989881. In scientific notation, it is written as 9.89880 × 10^5. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 258048 positive integers (up to 989880) that are relatively prime to 989880.

Interesting facts

Basic properties

Name

Name nine hundred eighty-nine thousand eight hundred eighty

Notation

Scientific notation 9.89880 × 10^5
Engineering notation 9.89880 × 10^3

Prime Factorization of 989880

Prime Factorization 2 × 2 × 2 × 5 × 3 × 73 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 247470
Product of the distinct prime numbers

The prime factorization of 989880 is 2 × 2 × 2 × 5 × 3 × 73 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 95, 20, 616, 569, 45, 8678, 13429, 7772, 637551, 907052, 5287109, 7499884, 85526743, 84265958, 459065311, 140486255, 3936827794, 3312459792

Basic calculations (n = 989880)

Multiplication

n×y
n×2 1979760
n×3 2969640
n×4 3959520
n×5 4949400

Division

n÷y
n÷2 494940
n÷3 329960
n÷3 247470
n÷5 197976

Exponentiation

ny
n2 979862414400
n3 969946206766272000
n4 9.601303511538E+23
n5 9.5041383200012E+29

Nth Root

y√n
2√n 994.92713301025
3√n 99.661522287664
4√n 31.542465550592
5√n 15.816723039593

Divisors of 989880

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 113, 120, 146, 219, 226, 292, 339, 365, 438, 452, 565, 584, 678, 730, 876, 904, 1095, 1130, 1356, 1460, 1695, 1752, 2190, 2260, 2712, 2920, 3390, 4380, 4520, 6780, 8249, 8760, 13560, 16498, 24747, 32996, 41245, 49494, 65992, 82490, 98988, 123735, 164980, 197976, 247470, 329960, 494940, 989880

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 -989879
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 989880 can be divided by 64 positive divisors. The sum of these divisors (counting 989880) is 1, the average is 0.015625.

Base conversion 989880

Base System Value
2 Binary 11110001101010111000
3 Ternary 1212021212020
4 Quaternary 3301222320
5 Quinary 223134010
6 Senary 33114440
8 Octal 3615270
10 Decimal 989880
12 Duodecimal 3b8a20
16 Hexadecimal f1ab8
20 Vigesimal 63ee0
36 Base36 l7so

Cryptographic Hash Functions

md5 64edd63d569c9edc4540bcc9eaa7dcd5
sha1 7cf64ea50ae26fd847390e3f2defbce6c294b87f
sha256 e959a4793ad804cbc1ffa554cb2c87248a68ac3f0568b1c4e6f2d25b2fc02d30
sha512 6eacf0c7d9cb17f45e126e726c0e4735709abff5835f00e89f143a16bd1e809c4e88a9f0522fa1dc720b17ca4b4183e36118179dbe32fd00a6ac86edcf5c4bc6
ripemd-160 90753a2836825f88f0f3cb36ba983ba0430fd20d

989880 as geometric shapes

Circle

Radius = n
Diameter 1979760
Circumference 6219599.4718709
Area 3078328562607.8

Sphere

Radius = n
Volume 4.0629011700723E+18
Surface area 12313314250431
Circumference 6219599.4718709

Square

Length = n
Perimeter 3959520
Area 979862414400
Diagonal 1399901.7211219

Cube

Length = n
Surface area 5879174486400
Volume 969946206766272000
Space diagonal 1714522.4533963

Equilateral Triangle

Length = n
Perimeter 2969640
Area 424292871541.98
Altitude 857261.22669814

Triangular Pyramid

Length = n
Surface area 424292871541.98
Volume 1.1430925669843E+17
Height 466633.90704063