221502760 (number)

221502760 is an even 9-digits composite number following 221502759 and preceding 221502761. In scientific notation, it is written as 2.21502760 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 83607552 positive integers (up to 221502760) that are relatively prime to 221502760.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred two thousand seven hundred sixty

Notation

Scientific notation 2.21502760 × 10^8
Engineering notation 2.21502760 × 10^6

Prime Factorization of 221502760

Prime Factorization 2 × 2 × 2 × 5 × 19 × 379 × 769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 55375690
Product of the distinct prime numbers

The prime factorization of 221502760 is 2 × 2 × 2 × 5 × 19 × 379 × 769. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 22, 96, 114, 567, 9583, 3448, 74301, 54074, 105453, 67799, 5409581, 2137444, 95950435, 63751826, 345042287, 827888887, 7381972703, 1020742924

Basic calculations (n = 221502760)

Multiplication

n×y
n×2 443005520
n×3 664508280
n×4 886011040
n×5 1107513800

Division

n÷y
n÷2 110751380
n÷3 73834253.333333
n÷3 55375690
n÷5 44300552

Exponentiation

ny
n2 49063472687617600
n3 1.0867694615492E+25
n4 2.4072243521686E+33
n5 5.3320683794456E+41

Nth Root

y√n
2√n 14882.968789862
3√n 605.05248275441
4√n 121.99577365574
5√n 46.674086679346

Divisors of 221502760

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 379, 380, 758, 760, 769, 1516, 1538, 1895, 3032, 3076, 3790, 3845, 6152, 7201, 7580, 7690, 14402, 14611, 15160, 15380, 28804, 29222, 30760, 36005, 57608, 58444, 72010, 73055, 116888, 144020, 146110, 288040, 291451, 292220, 582902, 584440, 1165804, 1457255, 2331608, 2914510, 5537569, 5829020, 11075138, 11658040, 22150276, 27687845, 44300552, 55375690, 110751380, 221502760

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221502759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221502760 can be divided by 64 positive divisors. The sum of these divisors (counting 221502760) is 1, the average is 0.015625.

Base conversion 221502760

Base System Value
2 Binary 1101001100111101110100101000
3 Ternary 120102210111122221
4 Quaternary 31030331310220
5 Quinary 423201042020
6 Senary 33551323424
8 Octal 1514756450
10 Decimal 221502760
12 Duodecimal 62220574
16 Hexadecimal d33dd28
20 Vigesimal 3947gi0
36 Base36 3nvkmg

Cryptographic Hash Functions

md5 72adf160cfaddb982083175d3cd4d90e
sha1 a94c266e4bc40bcfcc16a53b002f2cee25e35f67
sha256 cab48ae27d2869ff3a3635e0b2278458466765c58be29f9f9b97e303f6bd1f5e
sha512 773ba77a146881ad40ab22cea443e6ca4759693afa39d8871ad36049fc932f43914a59250d8f63b3720831862459895fbd5881d42b6425dce9d2ac842df198c7
ripemd-160 c60fb4b7e1aae98b6b8b42230c32c44f0b266ba7

221502760 as geometric shapes

Circle

Radius = n
Diameter 443005520
Circumference 1391742887.1317
Area 1.5413744535502E+17

Sphere

Radius = n
Volume 4.5522492753982E+25
Surface area 6.1654978142009E+17
Circumference 1391742887.1317

Square

Length = n
Perimeter 886011040
Area 49063472687617600
Diagonal 313252207.29507

Cube

Length = n
Surface area 294380836125705600
Volume 1.0867694615492E+25
Space diagonal 383654034.33674

Equilateral Triangle

Length = n
Perimeter 664508280
Area 2.124510687268E+16
Altitude 191827017.16837

Triangular Pyramid

Length = n
Surface area 2.124510687268E+16
Volume 1.2807700930798E+24
Height 104417402.43169