212888970 (number)

212888970 is an even 9-digits composite number following 212888969 and preceding 212888971. In scientific notation, it is written as 2.12888970 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 48660192 positive integers (up to 212888970) that are relatively prime to 212888970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.12888970 × 10^8
Engineering notation 2.12888970 × 10^6

Prime Factorization of 212888970

Prime Factorization 2 × 9 × 35 × 337919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 212888970
Product of the distinct prime numbers

The prime factorization of 212888970 is 2 × 9 × 35 × 337919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 100, 51, 742, 351, 3547, 7729, 77508, 89445, 704312, 977055, 9562289, 2339415, 17124703, 60926730, 370771099, 574875223, 9574602441, 1274223159

Basic calculations (n = 212888970)

Multiplication

n×y
n×2 425777940
n×3 638666910
n×4 851555880
n×5 1064444850

Division

n÷y
n÷2 106444485
n÷3 70962990
n÷3 53222242.5
n÷5 42577794

Exponentiation

ny
n2 45321713547660900
n3 9.6484929157966E+24
n4 2.0540577188962E+33
n5 4.3728623209637E+41

Nth Root

y√n
2√n 14590.715198372
3√n 597.10547533299
4√n 120.79203284311
5√n 46.305292528591

Divisors of 212888970

1, 2, 9, 18, 35, 70, 315, 630, 337919, 675838, 3041271, 6082542, 11827165, 23654330, 106444485, 212888970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212888969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212888970 can be divided by 16 positive divisors. The sum of these divisors (counting 212888970) is 1, the average is 0.0625.

Base conversion 212888970

Base System Value
2 Binary 1100101100000110110110001010
3 Ternary 112211120212202200
4 Quaternary 30230012312022
5 Quinary 413444421340
6 Senary 33042541030
8 Octal 1454066612
10 Decimal 212888970
12 Duodecimal 5b367776
16 Hexadecimal cb06d8a
20 Vigesimal 36ab28a
36 Base36 3iqy6i

Cryptographic Hash Functions

md5 86784b10ac77fda4edfafd51c46dad47
sha1 e1f343ff6ef0efa2e85fbc83182ed663d58fedef
sha256 e8bd2e4a2f6273b7d957d61d0bb0c122ea792860ba47c8971c1fa59efe893afd
sha512 6e1901e52563ea6728ba0babe373c798e0f4b017362a770a81f143ddc3b98233f6eac341c7e4c5f65345764b6ab1114b2b4bc71751cfa8160611b86b3527d951
ripemd-160 90f36ce4dc443ffeab84d3ebae729c98f501c9eb

212888970 as geometric shapes

Circle

Radius = n
Diameter 425777940
Circumference 1337620848.3646
Area 1.4238236232943E+17

Sphere

Radius = n
Volume 4.041551261664E+25
Surface area 5.6952944931773E+17
Circumference 1337620848.3646

Square

Length = n
Perimeter 851555880
Area 45321713547660900
Diagonal 301070468.65364

Cube

Length = n
Surface area 271930281285965400
Volume 9.6484929157966E+24
Space diagonal 368734512.41101

Equilateral Triangle

Length = n
Perimeter 638666910
Area 1.9624877637658E+16
Altitude 184367256.2055

Triangular Pyramid

Length = n
Surface area 1.9624877637658E+16
Volume 1.1370857948317E+24
Height 100356822.88455