221574807 (number)

221574807 is an odd 9-digits composite number following 221574806 and preceding 221574808. In scientific notation, it is written as 2.21574807 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 145603584 positive integers (up to 221574807) that are relatively prime to 221574807.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred seventy-four thousand eight hundred seven

Notation

Scientific notation 2.21574807 × 10^8
Engineering notation 2.21574807 × 10^6

Prime Factorization of 221574807

Prime Factorization 9 × 113 × 977 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221574807
Product of the distinct prime numbers

The prime factorization of 221574807 is 9 × 113 × 977 × 223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 92, 19, 693, 852, 2045, 3370, 85130, 41274, 683523, 232457, 5228762, 1399175, 83276106, 53187939, 767527506, 571215209, 5265460797, 4326896485

Basic calculations (n = 221574807)

Multiplication

n×y
n×2 443149614
n×3 664724421
n×4 886299228
n×5 1107874035

Division

n÷y
n÷2 110787403.5
n÷3 73858269
n÷3 55393701.75
n÷5 44314961.4

Exponentiation

ny
n2 49095395097087249
n3 1.0878302693226E+25
n4 2.4103578197391E+33
n5 5.3407456870963E+41

Nth Root

y√n
2√n 14885.389044294
3√n 605.11807635505
4√n 122.00569267167
5√n 46.677122569732

Divisors of 221574807

1, 9, 113, 223, 977, 1017, 2007, 8793, 25199, 110401, 217871, 226791, 993609, 1960839, 24619423, 221574807

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 -221574806
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 221574807 can be divided by 16 positive divisors. The sum of these divisors (counting 221574807) is 1, the average is 0.0625.

Base conversion 221574807

Base System Value
2 Binary 1101001101001111011010010111
3 Ternary 120102221011111100
4 Quaternary 31031033122113
5 Quinary 423210343212
6 Senary 33553041143
8 Octal 1515173227
10 Decimal 221574807
12 Duodecimal 622561b3
16 Hexadecimal d34f697
20 Vigesimal 394gh07
36 Base36 3nx47r

Cryptographic Hash Functions

md5 53da88e0789103b879c868ad871a377e
sha1 ded069017bb6773f1a94e935a2335889bceb719a
sha256 2f00ea7ef926f0f6fbbae0731400f757e54209e5c65237ed0b89db6ea63032dc
sha512 dbbbdb004e7ae21d051f587a7696cc15603e91c39e2159b5a4d25cb83eb7a60888ca6b4986f1b056b829d8cafc67118542fb92b217d6dcb1eb3c49d09fb5eebd
ripemd-160 a752b5c8c0f3f1577f94916265f6e9cb84495a53

221574807 as geometric shapes

Circle

Radius = n
Diameter 443149614
Circumference 1392195571.7836
Area 1.542377325621E+17

Sphere

Radius = n
Volume 4.5566927766086E+25
Surface area 6.1695093024839E+17
Circumference 1392195571.7836

Square

Length = n
Perimeter 886299228
Area 49095395097087249
Diagonal 313354097.1396

Cube

Length = n
Surface area 294572370582523494
Volume 1.0878302693226E+25
Space diagonal 383778823.40127

Equilateral Triangle

Length = n
Perimeter 664724421
Area 2.1258929681456E+16
Altitude 191889411.70063

Triangular Pyramid

Length = n
Surface area 2.1258929681456E+16
Volume 1.28202026703E+24
Height 104451365.7132