221246151 (number)

221246151 is an odd 9-digits composite number following 221246150 and preceding 221246152. In scientific notation, it is written as 2.21246151 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 126313344 positive integers (up to 221246151) that are relatively prime to 221246151.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred forty-six thousand one hundred fifty-one

Notation

Scientific notation 2.21246151 × 10^8
Engineering notation 2.21246151 × 10^6

Prime Factorization of 221246151

Prime Factorization 3 × 7 × 1297 × 8123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221246151
Product of the distinct prime numbers

The prime factorization of 221246151 is 3 × 7 × 1297 × 8123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 99, 8, 46, 511, 3415, 669, 29976, 95119, 838747, 141843, 8902539, 9928664, 71288612, 84961338, 678849968, 392375171, 9961704, 2944843119

Basic calculations (n = 221246151)

Multiplication

n×y
n×2 442492302
n×3 663738453
n×4 884984604
n×5 1106230755

Division

n÷y
n÷2 110623075.5
n÷3 73748717
n÷3 55311537.75
n÷5 44249230.2

Exponentiation

ny
n2 48949859332314801
n3 1.0829967969266E+25
n4 2.3960887286534E+33
n5 5.3012540866905E+41

Nth Root

y√n
2√n 14874.345397361
3√n 604.81874314219
4√n 121.9604255378
5√n 46.663267360738

Divisors of 221246151

1, 3, 7, 21, 1297, 3891, 8123, 9079, 24369, 27237, 56861, 170583, 10535531, 31606593, 73748717, 221246151

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 -221246150
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 221246151 can be divided by 16 positive divisors. The sum of these divisors (counting 221246151) is 1, the average is 0.0625.

Base conversion 221246151

Base System Value
2 Binary 1101001011111111001011000111
3 Ternary 120102022110122220
4 Quaternary 31023333023013
5 Quinary 423114334101
6 Senary 33542023423
8 Octal 1513771307
10 Decimal 221246151
12 Duodecimal 62117b73
16 Hexadecimal d2ff2c7
20 Vigesimal 392ff7b
36 Base36 3nq2mf

Cryptographic Hash Functions

md5 c78be2962a3ea0bdd589241b197c5644
sha1 fd5dc7d3b8c9b2210993f6bda4fa7de4db851d20
sha256 ee6459ea31eeaf057349f339944f73aca5ffa406bc073816535e34b0e24a5930
sha512 eb6de11bac45d05b0bd9d5d29eba003f960cfe9151424bfd3d3c94ad3d558226d156aa69c8734f107f7eca659713a06d54cc9af50cd1104dac0ee88f9e268199
ripemd-160 23741736d4f9f0869b11ce88dbbc1ebab0696837

221246151 as geometric shapes

Circle

Radius = n
Diameter 442492302
Circumference 1390130565.2332
Area 1.5378051847265E+17

Sphere

Radius = n
Volume 4.5364463747812E+25
Surface area 6.1512207389062E+17
Circumference 1390130565.2332

Square

Length = n
Perimeter 884984604
Area 48949859332314801
Diagonal 312889307.36705

Cube

Length = n
Surface area 293699155993888806
Volume 1.0829967969266E+25
Space diagonal 383209574.51106

Equilateral Triangle

Length = n
Perimeter 663738453
Area 2.119591084673E+16
Altitude 191604787.25553

Triangular Pyramid

Length = n
Surface area 2.119591084673E+16
Volume 1.2763239651835E+24
Height 104296435.78902