213888948 (number)

213888948 is an even 9-digits composite number following 213888947 and preceding 213888949. In scientific notation, it is written as 2.13888948 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 56409984 positive integers (up to 213888948) that are relatively prime to 213888948.

Interesting facts

Basic properties

Name

Name two hundred thirteen million eight hundred eighty-eight thousand nine hundred forty-eight

Notation

Scientific notation 2.13888948 × 10^8
Engineering notation 2.13888948 × 10^6

Prime Factorization of 213888948

Prime Factorization 2 × 2 × 39 × 7 × 195869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 106944474
Product of the distinct prime numbers

The prime factorization of 213888948 is 2 × 2 × 39 × 7 × 195869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 49, 8, 734, 497, 6834, 162, 89713, 46319, 138059, 641404, 3688205, 4951880, 68129302, 64769168, 682722486, 951165404, 8700731308, 596342875

Basic calculations (n = 213888948)

Multiplication

n×y
n×2 427777896
n×3 641666844
n×4 855555792
n×5 1069444740

Division

n÷y
n÷2 106944474
n÷3 71296316
n÷3 53472237
n÷5 42777789.6

Exponentiation

ny
n2 45748482076546704
n3 9.7850947039494E+24
n4 2.0929236123081E+33
n5 4.4765322968094E+41

Nth Root

y√n
2√n 14624.942666554
3√n 598.03891947753
4√n 120.93362917962
5√n 46.348711892574

Divisors of 213888948

1, 2, 4, 7, 14, 28, 39, 78, 156, 273, 546, 1092, 195869, 391738, 783476, 1371083, 2742166, 5484332, 7638891, 15277782, 30555564, 53472237, 106944474, 213888948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213888947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213888948 can be divided by 24 positive divisors. The sum of these divisors (counting 213888948) is 1, the average is 0.041666666666667.

Base conversion 213888948

Base System Value
2 Binary 1100101111111010111110110100
3 Ternary 112220110200110220
4 Quaternary 30233322332310
5 Quinary 414223421243
6 Senary 33120214340
8 Octal 1457727664
10 Decimal 213888948
12 Duodecimal 5b76a3b0
16 Hexadecimal cbfafb4
20 Vigesimal 36gg278
36 Base36 3jcdro

Cryptographic Hash Functions

md5 1abde497418a1cbe2473c19d54aebac8
sha1 bbd3f6d8aed39b96426cfd9e18ce6b3fdd6ef163
sha256 a5b1395d19152fc4b5947847a08f036b4c2652033e08b993795ec90b06e62e53
sha512 53b84bb98d09dcdc115b6e51adef6d54a795569db95607f3cc5ac8b7d676dd0571429bb426a38b6a513870e920b4099cda549cce2d19ac70bd83eb858307ec36
ripemd-160 cc5c138df4c03d002216be87eeb7c06d163c13b1

213888948 as geometric shapes

Circle

Radius = n
Diameter 427777896
Circumference 1343903895.4417
Area 1.4372309520456E+17

Sphere

Radius = n
Volume 4.0987708848811E+25
Surface area 5.7489238081825E+17
Circumference 1343903895.4417

Square

Length = n
Perimeter 855555792
Area 45748482076546704
Diagonal 302484651.10331

Cube

Length = n
Surface area 274490892459280224
Volume 9.7850947039494E+24
Space diagonal 370466525.11346

Equilateral Triangle

Length = n
Perimeter 641666844
Area 1.9809673831433E+16
Altitude 185233262.55673

Triangular Pyramid

Length = n
Surface area 1.9809673831433E+16
Volume 1.1531844699525E+24
Height 100828217.03444