221265854 (number)

221265854 is an even 9-digits composite number following 221265853 and preceding 221265855. In scientific notation, it is written as 2.21265854 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 110599120 positive integers (up to 221265854) that are relatively prime to 221265854.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred sixty-five thousand eight hundred fifty-four

Notation

Scientific notation 2.21265854 × 10^8
Engineering notation 2.21265854 × 10^6

Prime Factorization of 221265854

Prime Factorization 2 × 3671 × 30137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221265854
Product of the distinct prime numbers

The prime factorization of 221265854 is 2 × 3671 × 30137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 72, 35, 522, 207, 3610, 677, 4761, 43584, 121214, 355962, 4415755, 9716166, 19787288, 35400705, 805032303, 616256401, 9441577164, 9679556813

Basic calculations (n = 221265854)

Multiplication

n×y
n×2 442531708
n×3 663797562
n×4 885063416
n×5 1106329270

Division

n÷y
n÷2 110632927
n÷3 73755284.666667
n÷3 55316463.5
n÷5 44253170.8

Exponentiation

ny
n2 48958578146349316
n3 1.0832861604178E+25
n4 2.3969423741122E+33
n5 5.3036150139672E+41

Nth Root

y√n
2√n 14875.007697477
3√n 604.83669658441
4√n 121.96314073308
5√n 46.664098447384

Divisors of 221265854

1, 2, 3671, 7342, 30137, 60274, 110632927, 221265854

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 -221265853
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 221265854 can be divided by 8 positive divisors. The sum of these divisors (counting 221265854) is 1, the average is 0.125.

Base conversion 221265854

Base System Value
2 Binary 1101001100000011111110111110
3 Ternary 120102100110200122
4 Quaternary 31030003332332
5 Quinary 423121001404
6 Senary 33542254542
8 Octal 1514037676
10 Decimal 221265854
12 Duodecimal 62127452
16 Hexadecimal d303fbe
20 Vigesimal 392i4ce
36 Base36 3nqhtq

Cryptographic Hash Functions

md5 16b09b7bf8410a0e14cfd61f6c356caf
sha1 f0944df26a5bb90419a5af44be946210eb1a0783
sha256 14652cb8fb100db7530f90f136526844099062bdc381f9d17d5876e11cc77c48
sha512 3f6b02a723c6700fc0a61a07937814156a56bd48552d61f996c0e8e115ab2ca50a86bbb5c0b898940ec59dea5520a748d95be2f0120e5bb9974daa8cb928b794
ripemd-160 648196d687cd0209690e92110c3beafe514be581

221265854 as geometric shapes

Circle

Radius = n
Diameter 442531708
Circumference 1390254362.8333
Area 1.5380790943477E+17

Sphere

Radius = n
Volume 4.5376584577386E+25
Surface area 6.1523163773909E+17
Circumference 1390254362.8333

Square

Length = n
Perimeter 885063416
Area 48958578146349316
Diagonal 312917171.61687

Cube

Length = n
Surface area 293751468878095896
Volume 1.0832861604178E+25
Space diagonal 383243701.10812

Equilateral Triangle

Length = n
Perimeter 663797562
Area 2.1199686203952E+16
Altitude 191621850.55406

Triangular Pyramid

Length = n
Surface area 2.1199686203952E+16
Volume 1.2766649833282E+24
Height 104305723.87229