213068968 (number)

213068968 is an even 9-digits composite number following 213068967 and preceding 213068969. In scientific notation, it is written as 2.13068968 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 90213120 positive integers (up to 213068968) that are relatively prime to 213068968.

Interesting facts

Basic properties

Name

Name two hundred thirteen million sixty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 2.13068968 × 10^8
Engineering notation 2.13068968 × 10^6

Prime Factorization of 213068968

Prime Factorization 2 × 2 × 2 × 7 × 83 × 45841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 53267242
Product of the distinct prime numbers

The prime factorization of 213068968 is 2 × 2 × 2 × 7 × 83 × 45841. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 38, 96, 881, 783, 2435, 8002, 1815, 67860, 229102, 235829, 42467, 1100470, 70811045, 19241032, 742167951, 880389762, 5576278487, 2275668027

Basic calculations (n = 213068968)

Multiplication

n×y
n×2 426137936
n×3 639206904
n×4 852275872
n×5 1065344840

Division

n÷y
n÷2 106534484
n÷3 71022989.333333
n÷3 53267242
n÷5 42613793.6

Exponentiation

ny
n2 45398385124585024
n3 9.6729870673619E+24
n4 2.0610133719201E+33
n5 4.3913799218923E+41

Nth Root

y√n
2√n 14596.882132839
3√n 597.27371250483
4√n 120.81755722096
5√n 46.313120123058

Divisors of 213068968

1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 45841, 91682, 183364, 320887, 366728, 641774, 1283548, 2567096, 3804803, 7609606, 15219212, 26633621, 30438424, 53267242, 106534484, 213068968

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 -213068967
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 213068968 can be divided by 32 positive divisors. The sum of these divisors (counting 213068968) is 1, the average is 0.03125.

Base conversion 213068968

Base System Value
2 Binary 1100101100110010110010101000
3 Ternary 112211221000200021
4 Quaternary 30230302302220
5 Quinary 414021201333
6 Senary 33050450224
8 Octal 1454626250
10 Decimal 213068968
12 Duodecimal 5b433974
16 Hexadecimal cb32ca8
20 Vigesimal 36bdc88
36 Base36 3iut2g

Cryptographic Hash Functions

md5 c69fa7b7247f3ff4597cf33ad3d2a74a
sha1 5f48804e8c11250d3a67ed264fb97b3226eb9ec3
sha256 581dac1afe3ff7fbc3e743b05df771f260f16910ce56037b087c1908a60cddaa
sha512 5c0fc7800f9fc2305d47519c724fc46398d515c17a8a9caf1ac2de03be08b30612b37b7782af75b9065248f19ed99684a708341c2b5bb076fa277bacc75ccaf2
ripemd-160 cd592a20cffc6b686c233c8685092801fe56f67d

213068968 as geometric shapes

Circle

Radius = n
Diameter 426137936
Circumference 1338751809.1535
Area 1.4262323319224E+17

Sphere

Radius = n
Volume 4.0518113478791E+25
Surface area 5.7049293276895E+17
Circumference 1338751809.1535

Square

Length = n
Perimeter 852275872
Area 45398385124585024
Diagonal 301325024.26644

Cube

Length = n
Surface area 272390310747510144
Volume 9.6729870673619E+24
Space diagonal 369046278.09227

Equilateral Triangle

Length = n
Perimeter 639206904
Area 1.965807740434E+16
Altitude 184523139.04613

Triangular Pyramid

Length = n
Surface area 1.965807740434E+16
Volume 1.1399724582769E+24
Height 100441674.75548