221539377 (number)

221539377 is an odd 9-digits composite number following 221539376 and preceding 221539378. In scientific notation, it is written as 2.21539377 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 146370000 positive integers (up to 221539377) that are relatively prime to 221539377.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand three hundred seventy-seven

Notation

Scientific notation 2.21539377 × 10^8
Engineering notation 2.21539377 × 10^6

Prime Factorization of 221539377

Prime Factorization 3 × 239 × 251 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221539377
Product of the distinct prime numbers

The prime factorization of 221539377 is 3 × 239 × 251 × 1231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 72, 15, 28, 684, 3511, 7450, 93862, 32507, 362616, 444412, 3870658, 1316848, 24608297, 51849035, 615459152, 111064709, 8418628590, 8089950452

Basic calculations (n = 221539377)

Multiplication

n×y
n×2 443078754
n×3 664618131
n×4 886157508
n×5 1107696885

Division

n÷y
n÷2 110769688.5
n÷3 73846459
n÷3 55384844.25
n÷5 44307875.4

Exponentiation

ny
n2 49079695561548129
n3 1.0873085178055E+25
n4 2.4088165164142E+33
n5 5.3364771035372E+41

Nth Root

y√n
2√n 14884.198903535
3√n 605.08582167087
4√n 122.0008151757
5√n 46.675629731931

Divisors of 221539377

1, 3, 239, 251, 717, 753, 1231, 3693, 59989, 179967, 294209, 308981, 882627, 926943, 73846459, 221539377

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539377 can be divided by 16 positive divisors. The sum of these divisors (counting 221539377) is 1, the average is 0.0625.

Base conversion 221539377

Base System Value
2 Binary 1101001101000110110000110001
3 Ternary 120102212100220010
4 Quaternary 31031012300301
5 Quinary 423203230002
6 Senary 33552205133
8 Octal 1515066061
10 Decimal 221539377
12 Duodecimal 622397a9
16 Hexadecimal d346c31
20 Vigesimal 394c88h
36 Base36 3nwcvl

Cryptographic Hash Functions

md5 c091fd5f3ab854b239b464202abc162b
sha1 859d01fa50e165ed09102ded322177def62c039a
sha256 dbf26fb712adc66b062ff3426065980bffe7f7fab3eb36ec8489a744350eb9ae
sha512 5d420d009e6001e76744e731c6feea1cf02258088dbc9744399ff5e662581557f8cf7d1eff1d96d3f217adcb2be3aa281266530a488a3959a600ff3fd2502847
ripemd-160 9aa05c3ff26d82fc2ded2bfd8b8e4d54b8a3faea

221539377 as geometric shapes

Circle

Radius = n
Diameter 443078754
Circumference 1391972958.5281
Area 1.5418841101658E+17

Sphere

Radius = n
Volume 4.5545072689645E+25
Surface area 6.1675364406633E+17
Circumference 1391972958.5281

Square

Length = n
Perimeter 886157508
Area 49079695561548129
Diagonal 313303991.55309

Cube

Length = n
Surface area 294478173369288774
Volume 1.0873085178055E+25
Space diagonal 383717456.84116

Equilateral Triangle

Length = n
Perimeter 664618131
Area 2.1252131583154E+16
Altitude 191858728.42058

Triangular Pyramid

Length = n
Surface area 2.1252131583154E+16
Volume 1.2814053769703E+24
Height 104434663.85103