221362570 (number)

221362570 is an even 9-digits composite number following 221362569 and preceding 221362571. In scientific notation, it is written as 2.21362570 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 74303040 positive integers (up to 221362570) that are relatively prime to 221362570.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred sixty-two thousand five hundred seventy

Notation

Scientific notation 2.21362570 × 10^8
Engineering notation 2.21362570 × 10^6

Prime Factorization of 221362570

Prime Factorization 2 × 11 × 5 × 13 × 154799

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221362570
Product of the distinct prime numbers

The prime factorization of 221362570 is 2 × 11 × 5 × 13 × 154799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221362570)

Multiplication

n×y
n×2 442725140
n×3 664087710
n×4 885450280
n×5 1106812850

Division

n÷y
n÷2 110681285
n÷3 73787523.333333
n÷3 55340642.5
n÷5 44272514

Exponentiation

ny
n2 49001387397004900
n3 1.0847073047767E+25
n4 2.4011359668314E+33
n5 5.3152162853722E+41

Nth Root

y√n
2√n 14878.258298605
3√n 604.92480908773
4√n 121.97646616706
5√n 46.668177139132

Divisors of 221362570

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 -221362569
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 221362570 can be divided by 32 positive divisors. The sum of these divisors (counting 221362570) is 1, the average is 0.03125.

Base conversion 221362570

Base System Value
2 Binary 1101001100011011100110001010
3 Ternary 120102112101100201
4 Quaternary 31030123212022
5 Quinary 423132100240
6 Senary 33544322414
8 Octal 1514334612
10 Decimal 221362570
12 Duodecimal 6217340a
16 Hexadecimal d31b98a
20 Vigesimal 393a68a
36 Base36 3nskga

Cryptographic Hash Functions

md5 da60b7768afc87a56265e382298ef410
sha1 f6d835a1495d8cdd4180bf54f525c15377411b14
sha256 3fe29c7695b61af8c40ccfcb86d5b4b586ef02c963ee1c01db560483af988533
sha512 d621beb99500618b895e587e28e63bd7ec12c9e02b330ce2c924450475ae13c49268705697ead76fcdaad63bcb88dff80467b7194a2cffb23b6bf867dd3b41ea
ripemd-160 038970cedefd9e3f582f9be8aff3078d8449371f

221362570 as geometric shapes

Circle

Radius = n
Diameter 442725140
Circumference 1390862047.3835
Area 1.5394239866214E+17

Sphere

Radius = n
Volume 4.5436113333087E+25
Surface area 6.1576959464855E+17
Circumference 1390862047.3835

Square

Length = n
Perimeter 885450280
Area 49001387397004900
Diagonal 313053948.69576

Cube

Length = n
Surface area 294008324382029400
Volume 1.0847073047767E+25
Space diagonal 383411218.13402

Equilateral Triangle

Length = n
Perimeter 664087710
Area 2.1218223153244E+16
Altitude 191705609.06701

Triangular Pyramid

Length = n
Surface area 2.1218223153244E+16
Volume 1.2783398180169E+24
Height 104351316.23192