221275902 (number)

221275902 is an even 9-digits composite number following 221275901 and preceding 221275903. In scientific notation, it is written as 2.21275902 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 72719640 positive integers (up to 221275902) that are relatively prime to 221275902.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred seventy-five thousand nine hundred two

Notation

Scientific notation 2.21275902 × 10^8
Engineering notation 2.21275902 × 10^6

Prime Factorization of 221275902

Prime Factorization 2 × 3 × 71 × 519427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221275902
Product of the distinct prime numbers

The prime factorization of 221275902 is 2 × 3 × 71 × 519427. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 47, 3, 203, 960, 5741, 6662, 73363, 78429, 869668, 52236, 1074441, 6603702, 59110482, 37981449, 401742463, 241529765, 7220034017, 4692572732

Basic calculations (n = 221275902)

Multiplication

n×y
n×2 442551804
n×3 663827706
n×4 885103608
n×5 1106379510

Division

n÷y
n÷2 110637951
n÷3 73758634
n÷3 55318975.5
n÷5 44255180.4

Exponentiation

ny
n2 48963024805913604
n3 1.0834337478577E+25
n4 2.3973777981445E+33
n5 5.304819347192E+41

Nth Root

y√n
2√n 14875.345441367
3√n 604.84585194665
4√n 121.96452533982
5√n 46.664522256422

Divisors of 221275902

1, 2, 3, 6, 71, 142, 213, 426, 519427, 1038854, 1558281, 3116562, 36879317, 73758634, 110637951, 221275902

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 -221275901
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 221275902 can be divided by 16 positive divisors. The sum of these divisors (counting 221275902) is 1, the average is 0.0625.

Base conversion 221275902

Base System Value
2 Binary 1101001100000110011011111110
3 Ternary 120102100222110210
4 Quaternary 31030012123332
5 Quinary 423121312102
6 Senary 33542413250
8 Octal 1514063376
10 Decimal 221275902
12 Duodecimal 62131226
16 Hexadecimal d3066fe
20 Vigesimal 392j9f2
36 Base36 3nqpku

Cryptographic Hash Functions

md5 18c819cc5f1343b2e3e63489c6ed75ea
sha1 b38a1c35e2ceccdd54dfad25526f43cc49d0105a
sha256 e43927098db4286443de57525c4927026f318d41008afaa1c79864d677012c44
sha512 8dde8323795cec8d3723007b743e2b5f0b8e49f7845f0d2ca0195de010e128391891c7521b06e288f78ee118da878bb7f73f8cf65a8f51490a2a1da15ec29cfc
ripemd-160 ae2cfcd3e3636a076369f6433c756ef4f72523c5

221275902 as geometric shapes

Circle

Radius = n
Diameter 442551804
Circumference 1390317496.2793
Area 1.5382187902779E+17

Sphere

Radius = n
Volume 4.5382766705613E+25
Surface area 6.1528751611117E+17
Circumference 1390317496.2793

Square

Length = n
Perimeter 885103608
Area 48963024805913604
Diagonal 312931381.63474

Cube

Length = n
Surface area 293778148835481624
Volume 1.0834337478577E+25
Space diagonal 383261104.75463

Equilateral Triangle

Length = n
Perimeter 663827706
Area 2.1201611664024E+16
Altitude 191630552.37732

Triangular Pyramid

Length = n
Surface area 2.1201611664024E+16
Volume 1.2768389167942E+24
Height 104310460.54491