221107427 (number)

221107427 is an odd 9-digits composite number following 221107426 and preceding 221107428. In scientific notation, it is written as 2.21107427 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 209470176 positive integers (up to 221107427) that are relatively prime to 221107427.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million one hundred seven thousand four hundred twenty-seven

Notation

Scientific notation 2.21107427 × 10^8
Engineering notation 2.21107427 × 10^6

Prime Factorization of 221107427

Prime Factorization 19 × 11637233

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221107427
Product of the distinct prime numbers

The prime factorization of 221107427 is 19 × 11637233. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 95, 90, 380, 424, 981, 8013, 71513, 16064, 14040, 577350, 1625164, 2593677, 11906585, 72894590, 236219474, 80000063, 4191324571, 6042369885

Basic calculations (n = 221107427)

Multiplication

n×y
n×2 442214854
n×3 663322281
n×4 884429708
n×5 1105537135

Division

n÷y
n÷2 110553713.5
n÷3 73702475.666667
n÷3 55276856.75
n÷5 44221485.4

Exponentiation

ny
n2 48888494274560329
n3 1.0809609178952E+25
n4 2.3900848724337E+33
n5 5.2846551645544E+41

Nth Root

y√n
2√n 14869.681469352
3√n 604.69230716866
4√n 121.94130337729
5√n 46.657414206483

Divisors of 221107427

1, 19, 11637233, 221107427

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221107426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221107427 can be divided by 4 positive divisors. The sum of these divisors (counting 221107427) is 1, the average is 0.25.

Base conversion 221107427

Base System Value
2 Binary 1101001011011101010011100011
3 Ternary 120102001102100222
4 Quaternary 31023131103203
5 Quinary 423100414202
6 Senary 33535033255
8 Octal 1513352343
10 Decimal 221107427
12 Duodecimal 6206b82b
16 Hexadecimal d2dd4e3
20 Vigesimal 391i8b7
36 Base36 3nn3kz

Cryptographic Hash Functions

md5 757e1b873659be0d9a5ff76dfb71136e
sha1 d5b9ca2079828cd73e85ba37554c74912a1ec796
sha256 d8af4a8ff09bb38d52d5098cd776ded147ad02ae2f1bf1e4dfd43e16854cf32b
sha512 8a28ba5eb34b9814e31b97d01850bfa77dbeea834e19e8faded92ad655fa817c63fcc0f8e25abef5fa5ac067a4fc723d91db8aac83568ae8b23fb08a6ea9531d
ripemd-160 ecaa3ee07b35198d1a821cfba4d22e146ece5115

221107427 as geometric shapes

Circle

Radius = n
Diameter 442214854
Circumference 1389258936.6347
Area 1.5358773445803E+17

Sphere

Radius = n
Volume 4.5279185046364E+25
Surface area 6.143509378321E+17
Circumference 1389258936.6347

Square

Length = n
Perimeter 884429708
Area 48888494274560329
Diagonal 312693122.00482

Cube

Length = n
Surface area 293330965647361974
Volume 1.0809609178952E+25
Space diagonal 382969297.49483

Equilateral Triangle

Length = n
Perimeter 663322281
Area 2.116933899727E+16
Altitude 191484648.74741

Triangular Pyramid

Length = n
Surface area 2.116933899727E+16
Volume 1.2739246587356E+24
Height 104231040.66827