212913624 (number)

212913624 is an even 9-digits composite number following 212913623 and preceding 212913625. In scientific notation, it is written as 2.12913624 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 54432000 positive integers (up to 212913624) that are relatively prime to 212913624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.12913624 × 10^8
Engineering notation 2.12913624 × 10^6

Prime Factorization of 212913624

Prime Factorization 2 × 2 × 2 × 7 × 21 × 11 × 109 × 151

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 53228406
Product of the distinct prime numbers

The prime factorization of 212913624 is 2 × 2 × 2 × 7 × 21 × 11 × 109 × 151. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 212913624)

Multiplication

n×y
n×2 425827248
n×3 638740872
n×4 851654496
n×5 1064568120

Division

n÷y
n÷2 106456812
n÷3 70971208
n÷3 53228406
n÷5 42582724.8

Exponentiation

ny
n2 45332211284813376
n3 9.6518453885833E+24
n4 2.055009379971E+33
n5 4.3753949444361E+41

Nth Root

y√n
2√n 14591.560026262
3√n 597.12852407707
4√n 120.79552982732
5√n 46.306364972883

Divisors of 212913624

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212913623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212913624 can be divided by 128 positive divisors. The sum of these divisors (counting 212913624) is 1, the average is 0.0078125.

Base conversion 212913624

Base System Value
2 Binary 1100101100001100110111011000
3 Ternary 112211122010120210
4 Quaternary 30230030313120
5 Quinary 414001213444
6 Senary 33043251120
8 Octal 1454146730
10 Decimal 212913624
12 Duodecimal 5b379aa0
16 Hexadecimal cb0cdd8
20 Vigesimal 36ae414
36 Base36 3irh7c

Cryptographic Hash Functions

md5 61852c4264c0fe35860193d898699448
sha1 b60bc7a77b4db425055a2dede1b7aae4032e43bf
sha256 5df8c6168b4f98f5588ae854f7969353371b3a61680c31dba050133c260cf06e
sha512 cce1f4173f9271cce00faf799e7231cde1a03036d68d9a67793c7825b54bfd66c8e8a12c838b2c52724fa76f40dd0d173d475106216d571b750a79ab40183dfd
ripemd-160 2ffa2d28058a97c5159475213965d2de251c9432

212913624 as geometric shapes

Circle

Radius = n
Diameter 425827248
Circumference 1337775754.0152
Area 1.4241534194335E+17

Sphere

Radius = n
Volume 4.042955542181E+25
Surface area 5.696613677734E+17
Circumference 1337775754.0152

Square

Length = n
Perimeter 851654496
Area 45332211284813376
Diagonal 301105334.67481

Cube

Length = n
Surface area 271993267708880256
Volume 9.6518453885833E+24
Space diagonal 368777214.39162

Equilateral Triangle

Length = n
Perimeter 638740872
Area 1.9629423291186E+16
Altitude 184388607.19581

Triangular Pyramid

Length = n
Surface area 1.9629423291186E+16
Volume 1.1374808875386E+24
Height 100368444.8916