212913628 (number)

212913628 is an even 9-digits composite number following 212913627 and preceding 212913629. In scientific notation, it is written as 2.12913628 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 106010912 positive integers (up to 212913628) that are relatively prime to 212913628.

Interesting facts

Basic properties

Name

Name two hundred twelve million nine hundred thirteen thousand six hundred twenty-eight

Notation

Scientific notation 2.12913628 × 10^8
Engineering notation 2.12913628 × 10^6

Prime Factorization of 212913628

Prime Factorization 2 × 2 × 239 × 222713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 106456814
Product of the distinct prime numbers

The prime factorization of 212913628 is 2 × 2 × 239 × 222713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 48, 88, 794, 624, 4356, 9790, 20700, 13241, 657012, 138591, 7318992, 9451955, 91652139, 1837790, 413114152, 799061353, 3917264480, 2534830976

Basic calculations (n = 212913628)

Multiplication

n×y
n×2 425827256
n×3 638740884
n×4 851654512
n×5 1064568140

Division

n÷y
n÷2 106456814
n÷3 70971209.333333
n÷3 53228407
n÷5 42582725.6

Exponentiation

ny
n2 45332212988122384
n3 9.6518459325699E+24
n4 2.0550095344005E+33
n5 4.375395355438E+41

Nth Root

y√n
2√n 14591.560163327
3√n 597.12852781648
4√n 120.79553039466
5√n 46.306365146874

Divisors of 212913628

1, 2, 4, 239, 478, 956, 222713, 445426, 890852, 53228407, 106456814, 212913628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212913627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212913628 can be divided by 12 positive divisors. The sum of these divisors (counting 212913628) is 1, the average is 0.083333333333333.

Base conversion 212913628

Base System Value
2 Binary 1100101100001100110111011100
3 Ternary 112211122010120221
4 Quaternary 30230030313130
5 Quinary 414001214003
6 Senary 33043251124
8 Octal 1454146734
10 Decimal 212913628
12 Duodecimal 5b379aa4
16 Hexadecimal cb0cddc
20 Vigesimal 36ae418
36 Base36 3irh7g

Cryptographic Hash Functions

md5 f561d093d92dc00436e9cf08a0e9b1df
sha1 99b9878c1a8af8eecbd0901a1c6c576234cbe6cf
sha256 40632b4f1d02a27e3358b29456b700b9a8ac536a09c04afe799bf42015cbb8cd
sha512 919495abb2dc9b75fac7466a9e0db15b2b540bfa79d54cd1a4cd978bfaf4b4c93c892817c96ffbacbba7345f6b2defe7a28c0659a95ecfc8ed76a3d3eaaa804e
ripemd-160 54766a5bb866c7e394b51b80e3d44ea33b4366b1

212913628 as geometric shapes

Circle

Radius = n
Diameter 425827256
Circumference 1337775779.1479
Area 1.4241534729445E+17

Sphere

Radius = n
Volume 4.0429557700456E+25
Surface area 5.6966138917781E+17
Circumference 1337775779.1479

Square

Length = n
Perimeter 851654512
Area 45332212988122384
Diagonal 301105340.33166

Cube

Length = n
Surface area 271993277928734304
Volume 9.6518459325699E+24
Space diagonal 368777221.31982

Equilateral Triangle

Length = n
Perimeter 638740884
Area 1.962942402874E+16
Altitude 184388610.65991

Triangular Pyramid

Length = n
Surface area 1.962942402874E+16
Volume 1.137480951648E+24
Height 100368446.77722