213989870 (number)

213989870 is an even 9-digits composite number following 213989869 and preceding 213989871. In scientific notation, it is written as 2.13989870 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 82857600 positive integers (up to 213989870) that are relatively prime to 213989870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.13989870 × 10^8
Engineering notation 2.13989870 × 10^6

Prime Factorization of 213989870

Prime Factorization 2 × 5 × 37 × 211 × 2741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 213989870
Product of the distinct prime numbers

The prime factorization of 213989870 is 2 × 5 × 37 × 211 × 2741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 213989870)

Multiplication

n×y
n×2 427979740
n×3 641969610
n×4 855959480
n×5 1069949350

Division

n÷y
n÷2 106994935
n÷3 71329956.666667
n÷3 53497467.5
n÷5 42797974

Exponentiation

ny
n2 45791664462616900
n3 9.798952325439E+24
n4 2.0968765342569E+33
n5 4.4871033697168E+41

Nth Root

y√n
2√n 14628.392597958
3√n 598.13296484413
4√n 120.94789207737
5√n 46.353084930225

Divisors of 213989870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213989869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213989870 can be divided by 32 positive divisors. The sum of these divisors (counting 213989870) is 1, the average is 0.03125.

Base conversion 213989870

Base System Value
2 Binary 1100110000010011100111101110
3 Ternary 112220122210220202
4 Quaternary 30300103213232
5 Quinary 414240133440
6 Senary 33122313502
8 Octal 1460234756
10 Decimal 213989870
12 Duodecimal 5b7b8892
16 Hexadecimal cc139ee
20 Vigesimal 36h8eda
36 Base36 3jejn2

Cryptographic Hash Functions

md5 e6574cf48006a78c7c5906bc21e88045
sha1 2d3b798fe1793909f2c96b43dd3aa61b76439595
sha256 26044d1243c3002f36817677bec108dba1b85e261196e8ad72e26678265f0011
sha512 b43b299ab955816fe5464deed3565931e7bf35cf418ac69d2842e35372f3a5a1d75b34879bc397582a0f546f0cd5982c1d679be892ebff8d099b5c66f68c880a
ripemd-160 601b12afcacd0bdce4605e038475d34d752ad5e4

213989870 as geometric shapes

Circle

Radius = n
Diameter 427979740
Circumference 1344538007.0693
Area 1.4385875667141E+17

Sphere

Radius = n
Volume 4.1045755517968E+25
Surface area 5.7543502668562E+17
Circumference 1344538007.0693

Square

Length = n
Perimeter 855959480
Area 45791664462616900
Diagonal 302627376.36446

Cube

Length = n
Surface area 274749986775701400
Volume 9.798952325439E+24
Space diagonal 370641327.14506

Equilateral Triangle

Length = n
Perimeter 641969610
Area 1.98283723531E+16
Altitude 185320663.57253

Triangular Pyramid

Length = n
Surface area 1.98283723531E+16
Volume 1.1548176063069E+24
Height 100875792.12149