221017798 (number)

221017798 is an even 9-digits composite number following 221017797 and preceding 221017799. In scientific notation, it is written as 2.21017798 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 103680000 positive integers (up to 221017798) that are relatively prime to 221017798.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seventeen thousand seven hundred ninety-eight

Notation

Scientific notation 2.21017798 × 10^8
Engineering notation 2.21017798 × 10^6

Prime Factorization of 221017798

Prime Factorization 2 × 37 × 41 × 97 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221017798
Product of the distinct prime numbers

The prime factorization of 221017798 is 2 × 37 × 41 × 97 × 751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 79, 15, 254, 712, 5788, 1387, 18223, 8757, 354911, 789771, 5256955, 6829044, 89090066, 53097544, 283069800, 190025209, 4092411750, 6525218708

Basic calculations (n = 221017798)

Multiplication

n×y
n×2 442035596
n×3 663053394
n×4 884071192
n×5 1105088990

Division

n÷y
n÷2 110508899
n÷3 73672599.333333
n÷3 55254449.5
n÷5 44203559.6

Exponentiation

ny
n2 48848867032768804
n3 1.0796469026377E+25
n4 2.3862118103851E+33
n5 5.2739527989291E+41

Nth Root

y√n
2√n 14866.667346786
3√n 604.61058928686
4√n 121.92894384348
5√n 46.653630945405

Divisors of 221017798

1, 2, 37, 41, 74, 82, 97, 194, 751, 1502, 1517, 3034, 3589, 3977, 7178, 7954, 27787, 30791, 55574, 61582, 72847, 145694, 147149, 294298, 1139267, 2278534, 2695339, 2986727, 5390678, 5973454, 110508899, 221017798

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221017797
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221017798 can be divided by 32 positive divisors. The sum of these divisors (counting 221017798) is 1, the average is 0.03125.

Base conversion 221017798

Base System Value
2 Binary 1101001011000111011011000110
3 Ternary 120101212212102101
4 Quaternary 31023013123012
5 Quinary 423040032143
6 Senary 33533102314
8 Octal 1513073306
10 Decimal 221017798
12 Duodecimal 6202799a
16 Hexadecimal d2c76c6
20 Vigesimal 391749i
36 Base36 3nl6fa

Cryptographic Hash Functions

md5 40e077b06136ae0b8277bd4ba993f038
sha1 833107101497cee9f0c979048dd9a1f3b80cf849
sha256 571e6ffe461c45c17759bece7301df5f348e996c2134f7a854f0ec9f83da5fe9
sha512 dab7c781af2f05e7b15ee0fe3332c16c80030aa58f6b3ce75eca9c5f312cac04338840566f6efa84cc491e7fa486ada922707c56cb3b582e201dc5a6b7ddebc0
ripemd-160 15a5f6bbc637525d1eeaf0731014f392f622cb47

221017798 as geometric shapes

Circle

Radius = n
Diameter 442035596
Circumference 1388695781.0188
Area 1.5346324180633E+17

Sphere

Radius = n
Volume 4.5224143703969E+25
Surface area 6.1385296722532E+17
Circumference 1388695781.0188

Square

Length = n
Perimeter 884071192
Area 48848867032768804
Diagonal 312566367.45744

Cube

Length = n
Surface area 293093202196612824
Volume 1.0796469026377E+25
Space diagonal 382814055.51299

Equilateral Triangle

Length = n
Perimeter 663053394
Area 2.1152179898233E+16
Altitude 191407027.7565

Triangular Pyramid

Length = n
Surface area 2.1152179898233E+16
Volume 1.2723760769037E+24
Height 104188789.15248