221539374 (number)

221539374 is an even 9-digits composite number following 221539373 and preceding 221539375. In scientific notation, it is written as 2.21539374 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 63002448 positive integers (up to 221539374) that are relatively prime to 221539374.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21539374 × 10^8
Engineering notation 2.21539374 × 10^6

Prime Factorization of 221539374

Prime Factorization 2 × 3 × 21 × 9 × 563 × 347

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 221539374
Product of the distinct prime numbers

The prime factorization of 221539374 is 2 × 3 × 21 × 9 × 563 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 36, 43, 614, 410, 2958, 783, 36404, 55175, 757484, 624877, 5290033, 407804, 28866949, 89937024, 266152713, 27425787, 6576449045, 7235432638

Basic calculations (n = 221539374)

Multiplication

n×y
n×2 443078748
n×3 664618122
n×4 886157496
n×5 1107696870

Division

n÷y
n÷2 110769687
n÷3 73846458
n÷3 55384843.5
n÷5 44307874.8

Exponentiation

ny
n2 49079694232311876
n3 1.0873084736338E+25
n4 2.4088163859372E+33
n5 5.3364767422148E+41

Nth Root

y√n
2√n 14884.198802757
3√n 605.08581893959
4√n 122.00081476268
5√n 46.675629605518

Divisors of 221539374

1, 2, 3, 6, 9, 18, 21, 27, 42, 54, 63, 126, 189, 347, 378, 563, 567, 694, 1041, 1126, 1134, 1689, 2082, 3123, 3378, 5067, 6246, 7287, 9369, 10134, 11823, 14574, 15201, 18738, 21861, 23646, 30402, 35469, 43722, 65583, 70938, 106407, 131166, 195361, 196749, 212814, 319221, 390722, 393498, 586083, 638442, 1172166, 1758249, 3516498, 4102581, 5274747, 8205162, 10549494, 12307743, 24615486, 36923229, 73846458, 110769687, 221539374

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 -221539373
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 221539374 can be divided by 64 positive divisors. The sum of these divisors (counting 221539374) is 1, the average is 0.015625.

Base conversion 221539374

Base System Value
2 Binary 1101001101000110110000101110
3 Ternary 120102212100220000
4 Quaternary 31031012300232
5 Quinary 423203224444
6 Senary 33552205130
8 Octal 1515066056
10 Decimal 221539374
12 Duodecimal 622397a6
16 Hexadecimal d346c2e
20 Vigesimal 394c88e
36 Base36 3nwcvi

Cryptographic Hash Functions

md5 9d614a3807fbcc994de2cf65d2d67cde
sha1 c4544989971a565bb8d33cf88071b8446b63c19d
sha256 885095fde9db9a188d0c475ae140880b0225ba41eec2344113d95426ab15d15a
sha512 c567fe7bf28583b63f2254660b7476bd5b791f1a20f1ea0c87dca77f114cd15d78c6e60abbbf24bd464ed9e9a2f32512174068aee1b417ecbaeb4be73f6626b4
ripemd-160 7d537d3b7ab9fdda8aebe225ea39667e51fe7734

221539374 as geometric shapes

Circle

Radius = n
Diameter 443078748
Circumference 1391972939.6786
Area 1.5418840684066E+17

Sphere

Radius = n
Volume 4.5545070839384E+25
Surface area 6.1675362736266E+17
Circumference 1391972939.6786

Square

Length = n
Perimeter 886157496
Area 49079694232311876
Diagonal 313303987.31045

Cube

Length = n
Surface area 294478165393871256
Volume 1.0873084736338E+25
Space diagonal 383717451.645

Equilateral Triangle

Length = n
Perimeter 664618122
Area 2.1252131007577E+16
Altitude 191858725.8225

Triangular Pyramid

Length = n
Surface area 2.1252131007577E+16
Volume 1.2814053249134E+24
Height 104434662.43682