213156930 (number)

213156930 is an even 9-digits composite number following 213156929 and preceding 213156931. In scientific notation, it is written as 2.13156930 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 46609920 positive integers (up to 213156930) that are relatively prime to 213156930.

Interesting facts

Basic properties

Name

Name two hundred thirteen million one hundred fifty-six thousand nine hundred thirty

Notation

Scientific notation 2.13156930 × 10^8
Engineering notation 2.13156930 × 10^6

Prime Factorization of 213156930

Prime Factorization 2 × 21 × 5 × 7409 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 213156930
Product of the distinct prime numbers

The prime factorization of 213156930 is 2 × 21 × 5 × 7409 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 213156930)

Multiplication

n×y
n×2 426313860
n×3 639470790
n×4 852627720
n×5 1065784650

Division

n÷y
n÷2 106578465
n÷3 71052310
n÷3 53289232.5
n÷5 42631386

Exponentiation

ny
n2 45435876807024900
n3 9.6849720120436E+24
n4 2.0644189012231E+33
n5 4.400451952187E+41

Nth Root

y√n
2√n 14599.894862635
3√n 597.35589272206
4√n 120.83002467365
5√n 46.316943412914

Divisors of 213156930

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 -213156929
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 213156930 can be divided by 32 positive divisors. The sum of these divisors (counting 213156930) is 1, the average is 0.03125.

Base conversion 213156930

Base System Value
2 Binary 1100101101001000010001000010
3 Ternary 112212002111100010
4 Quaternary 30231020101002
5 Quinary 414032010210
6 Senary 33052405350
8 Octal 1455102102
10 Decimal 213156930
12 Duodecimal 5b476856
16 Hexadecimal cb48442
20 Vigesimal 36c4c6a
36 Base36 3iwoxu

Cryptographic Hash Functions

md5 0fd383fa3af8da14e54143aeea81392e
sha1 a3f2b01afc0be8bcc9aa08d6cf239668dc3187d2
sha256 24e44706a11d78e02128d4a67e2f6c67b13b8f283547ea572c08adde1dac9cae
sha512 1bdef881bca8a7080e72384a1d9c781acafca724a1ee19f65b0647a35955e7b260f6664df75745a4560d8d9940bc67d28043106ef362fe958d3440d00f743066
ripemd-160 5c72e65962e5113f220f29c764d353f0f3b2bc80

213156930 as geometric shapes

Circle

Radius = n
Diameter 426313860
Circumference 1339304490.6995
Area 1.4274101678636E+17

Sphere

Radius = n
Volume 4.0568315897679E+25
Surface area 5.7096406714544E+17
Circumference 1339304490.6995

Square

Length = n
Perimeter 852627720
Area 45435876807024900
Diagonal 301449421.31981

Cube

Length = n
Surface area 272615260842149400
Volume 9.6849720120436E+24
Space diagonal 369198632.7454

Equilateral Triangle

Length = n
Perimeter 639470790
Area 1.9674311779052E+16
Altitude 184599316.3727

Triangular Pyramid

Length = n
Surface area 1.9674311779052E+16
Volume 1.141384897553E+24
Height 100483140.43994