213900 (number)

213900 is an even 6-digits composite number following 213899 and preceding 213901. In scientific notation, it is written as 2.13900 × 10^5. The sum of its digits is 15. It has a total of 7 prime factors and 72 positive divisors. There are 52800 positive integers (up to 213900) that are relatively prime to 213900.

Interesting facts

Basic properties

Name

Name two hundred thirteen thousand nine hundred

Notation

Scientific notation 2.13900 × 10^5
Engineering notation 2.13900 × 10^3

Prime Factorization of 213900

Prime Factorization 2 × 2 × 3 × 5 × 5 × 31 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21390
Product of the distinct prime numbers

The prime factorization of 213900 is 2 × 2 × 3 × 5 × 5 × 31 × 23. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 49, 76, 757, 856, 3342, 8077, 86985, 45437, 969365, 64623, 1474489, 1820043, 15451157, 55404106, 924050427, 187526639, 48847671, 2150253870

Basic calculations (n = 213900)

Multiplication

n×y
n×2 427800
n×3 641700
n×4 855600
n×5 1069500

Division

n÷y
n÷2 106950
n÷3 71300
n÷3 53475
n÷5 42780

Exponentiation

ny
n2 45753210000
n3 9786611619000000
n4 2.0933562253041E+21
n5 4.4776889659255E+26

Nth Root

y√n
2√n 462.49324319389
3√n 59.804921985748
4√n 21.505656074482
5√n 11.64239036472

Divisors of 213900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 138, 150, 155, 186, 230, 276, 300, 310, 345, 372, 460, 465, 575, 620, 690, 713, 775, 930, 1150, 1380, 1426, 1550, 1725, 1860, 2139, 2300, 2325, 2852, 3100, 3450, 3565, 4278, 4650, 6900, 7130, 8556, 9300, 10695, 14260, 17825, 21390, 35650, 42780, 53475, 71300, 106950, 213900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213900 can be divided by 72 positive divisors. The sum of these divisors (counting 213900) is 1, the average is 0.013888888888889.

Base conversion 213900

Base System Value
2 Binary 110100001110001100
3 Ternary 101212102020
4 Quaternary 310032030
5 Quinary 23321100
6 Senary 4330140
8 Octal 641614
10 Decimal 213900
12 Duodecimal a3950
16 Hexadecimal 3438c
20 Vigesimal 16ef0
36 Base36 4l1o

Cryptographic Hash Functions

md5 e506148a5af8bedb47b41e04c26970ae
sha1 0a7840dd7fd04fd8248ae1f36ab610cdfefcf6a8
sha256 a56a1c89ab0ade2d7c5213aed8f8c885f896e1b3f0162516bd7a74d8c42d7c9c
sha512 982eea37305fb7dd4b816456d856f97dd7171c37424d6261425ded31a607c9c37dd685be59193dd1f2fc7769466063bcc6b78f824b7e46050fd01fe4f3f26ecc
ripemd-160 6946479297cd501ed0af8bc323dbe5560f81f964

213900 as geometric shapes

Circle

Radius = n
Diameter 427800
Circumference 1343973.3372057
Area 143737948414.15

Sphere

Radius = n
Volume 4.0994062887716E+16
Surface area 574951793656.6
Circumference 1343973.3372057

Square

Length = n
Perimeter 855600
Area 45753210000
Diagonal 302500.28099161

Cube

Length = n
Surface area 274519260000
Volume 9786611619000000
Space diagonal 370485.66773898

Equilateral Triangle

Length = n
Perimeter 641700
Area 19811721082.342
Altitude 185242.83386949

Triangular Pyramid

Length = n
Surface area 19811721082.342
Volume 1.1533632401057E+15
Height 100833.4269972