221363397 (number)

221363397 is an odd 9-digits composite number following 221363396 and preceding 221363398. In scientific notation, it is written as 2.21363397 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 147510720 positive integers (up to 221363397) that are relatively prime to 221363397.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred sixty-three thousand three hundred ninety-seven

Notation

Scientific notation 2.21363397 × 10^8
Engineering notation 2.21363397 × 10^6

Prime Factorization of 221363397

Prime Factorization 9 × 3253 × 7561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221363397
Product of the distinct prime numbers

The prime factorization of 221363397 is 9 × 3253 × 7561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 26, 78, 540, 919, 8160, 8123, 72048, 13602, 228290, 286181, 8963139, 8146245, 18472926, 39285077, 916008209, 77629572, 6061727687, 8772305769

Basic calculations (n = 221363397)

Multiplication

n×y
n×2 442726794
n×3 664090191
n×4 885453588
n×5 1106816985

Division

n÷y
n÷2 110681698.5
n÷3 73787799
n÷3 55340849.25
n÷5 44272679.4

Exponentiation

ny
n2 49001753531379609
n3 1.0847194620663E+25
n4 2.4011718491501E+33
n5 5.3153155730863E+41

Nth Root

y√n
2√n 14878.28609081
3√n 604.9255624102
4√n 121.97658009147
5√n 46.668212009097

Divisors of 221363397

1, 9, 3253, 7561, 29277, 68049, 24595933, 221363397

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221363396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221363397 can be divided by 8 positive divisors. The sum of these divisors (counting 221363397) is 1, the average is 0.125.

Base conversion 221363397

Base System Value
2 Binary 1101001100011011110011000101
3 Ternary 120102112102111100
4 Quaternary 31030123303011
5 Quinary 423132112042
6 Senary 33544330313
8 Octal 1514336305
10 Decimal 221363397
12 Duodecimal 62173999
16 Hexadecimal d31bcc5
20 Vigesimal 393a89h
36 Base36 3nsl39

Cryptographic Hash Functions

md5 c974d57b868209a782f8db4b90d6f3bc
sha1 f553b7667b036b0483c79a927bb0ab4b95432bbe
sha256 2a78a43ce6c32d9ec9b4c87b1fe00df1514cd561d0a5d62bdf644c0f948be113
sha512 5f053db419b0373fa53624cac898dce7378daefd933720a0793141e2265702ddf603a5a0ce79ae1049f9426aa4cf3c8c8fd67a3c54b180057564fc3dd500a8d1
ripemd-160 5b8860b54d62810c4db813128c4bbd686c01c067

221363397 as geometric shapes

Circle

Radius = n
Diameter 442726794
Circumference 1390867243.5778
Area 1.539435489072E+17

Sphere

Radius = n
Volume 4.5436622576445E+25
Surface area 6.157741956288E+17
Circumference 1390867243.5778

Square

Length = n
Perimeter 885453588
Area 49001753531379609
Diagonal 313055118.25038

Cube

Length = n
Surface area 294010521188277654
Volume 1.0847194620663E+25
Space diagonal 383412650.54004

Equilateral Triangle

Length = n
Perimeter 664090191
Area 2.1218381694079E+16
Altitude 191706325.27002

Triangular Pyramid

Length = n
Surface area 2.1218381694079E+16
Volume 1.2783541455202E+24
Height 104351706.08346