298920 (number)

298920 is an even 6-digits composite number following 298919 and preceding 298921. In scientific notation, it is written as 2.98920 × 10^5. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 76544 positive integers (up to 298920) that are relatively prime to 298920.

Interesting facts

Basic properties

Name

Name two hundred ninety-eight thousand nine hundred twenty

Notation

Scientific notation 2.98920 × 10^5
Engineering notation 2.98920 × 10^3

Prime Factorization of 298920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 53 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 74730
Product of the distinct prime numbers

The prime factorization of 298920 is 2 × 2 × 2 × 3 × 5 × 53 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 59, 79, 336, 238, 3562, 4175, 62403, 58273, 680631, 841067, 1459391, 6232228, 81399571, 95773536, 895057301, 199635939, 4996183420, 4713472274

Basic calculations (n = 298920)

Multiplication

n×y
n×2 597840
n×3 896760
n×4 1195680
n×5 1494600

Division

n÷y
n÷2 149460
n÷3 99640
n÷3 74730
n÷5 59784

Exponentiation

ny
n2 89353166400
n3 26709448500288000
n4 7.9839883457061E+21
n5 2.3865737962985E+27

Nth Root

y√n
2√n 546.73576799035
3√n 66.862866462602
4√n 23.382381572251
5√n 12.448327189683

Divisors of 298920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 53, 60, 94, 106, 120, 141, 159, 188, 212, 235, 265, 282, 318, 376, 424, 470, 530, 564, 636, 705, 795, 940, 1060, 1128, 1272, 1410, 1590, 1880, 2120, 2491, 2820, 3180, 4982, 5640, 6360, 7473, 9964, 12455, 14946, 19928, 24910, 29892, 37365, 49820, 59784, 74730, 99640, 149460, 298920

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 -298919
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 298920 can be divided by 64 positive divisors. The sum of these divisors (counting 298920) is 1, the average is 0.015625.

Base conversion 298920

Base System Value
2 Binary 1001000111110101000
3 Ternary 120012001010
4 Quaternary 1020332220
5 Quinary 34031140
6 Senary 10223520
8 Octal 1107650
10 Decimal 298920
12 Duodecimal 124ba0
16 Hexadecimal 48fa8
20 Vigesimal 1h760
36 Base36 6enc

Cryptographic Hash Functions

md5 4c94a34a72202987f50647d7f8133ed3
sha1 3c8f6d0a61c84be86b45ad3fb80b068805460ddf
sha256 6057a6c2add44a3af207f700dc19f1c28c60b1f1fbe80e6373b23298338e16ec
sha512 3c517111ab283a0ea742cb7b38ea18e1250f2e46bd4c307b04401dc2ab0e53f056686beb2a98651457b56b7303a94bea0f2cdc96675d7fd13fe2337b5c9d5d49
ripemd-160 2fe01cc0fb806ca0d1da2c24869bb6ecf471644b

298920 as geometric shapes

Circle

Radius = n
Diameter 597840
Circumference 1878169.7520221
Area 280711251137.23

Sphere

Radius = n
Volume 1.1188027625325E+17
Surface area 1122845004548.9
Circumference 1878169.7520221

Square

Length = n
Perimeter 1195680
Area 89353166400
Diagonal 422736.71806457

Cube

Length = n
Surface area 536118998400
Volume 26709448500288000
Space diagonal 517744.62739849

Equilateral Triangle

Length = n
Perimeter 896760
Area 38691056005.489
Altitude 258872.31369924

Triangular Pyramid

Length = n
Surface area 38691056005.489
Volume 3.1477386927178E+15
Height 140912.23935486