221892013 (number)

221892013 is an odd 9-digits composite number following 221892012 and preceding 221892014. In scientific notation, it is written as 2.21892013 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 180182880 positive integers (up to 221892013) that are relatively prime to 221892013.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million eight hundred ninety-two thousand thirteen

Notation

Scientific notation 2.21892013 × 10^8
Engineering notation 2.21892013 × 10^6

Prime Factorization of 221892013

Prime Factorization 7 × 19 × 1668361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221892013
Product of the distinct prime numbers

The prime factorization of 221892013 is 7 × 19 × 1668361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 100, 4, 277, 476, 2096, 7863, 83606, 94235, 529088, 215689, 6902769, 4539790, 50905493, 83491741, 842249126, 778363263, 2864540553, 7340386790

Basic calculations (n = 221892013)

Multiplication

n×y
n×2 443784026
n×3 665676039
n×4 887568052
n×5 1109460065

Division

n÷y
n÷2 110946006.5
n÷3 73964004.333333
n÷3 55473003.25
n÷5 44378402.6

Exponentiation

ny
n2 49236065433192169
n3 1.0925089671171E+25
n4 2.4241901393416E+33
n5 5.3790842991325E+41

Nth Root

y√n
2√n 14896.040178517
3√n 605.40670056419
4√n 122.04933501874
5√n 46.690479496155

Divisors of 221892013

1, 7, 19, 133, 1668361, 11678527, 31698859, 221892013

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 -221892012
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 221892013 can be divided by 8 positive divisors. The sum of these divisors (counting 221892013) is 1, the average is 0.125.

Base conversion 221892013

Base System Value
2 Binary 1101001110011100110110101101
3 Ternary 120110112021121201
4 Quaternary 31032130312231
5 Quinary 423301021023
6 Senary 34003525501
8 Octal 1516346655
10 Decimal 221892013
12 Duodecimal 62389891
16 Hexadecimal d39cdad
20 Vigesimal 396ga0d
36 Base36 3o3wz1

Cryptographic Hash Functions

md5 73ccfa8c9d0d3f35fc3f52a820147629
sha1 967edc4966f8be4ff07c2f4097ee4d8261647fa3
sha256 ba223feb000993c67d7cfe8cd111884a4b4c3a14facdb2143d4ee12652ae9aaf
sha512 fd627432f51513c160bb69c2d8b72f750e09463a4b72b672a8ae1719a2da7944c2f88fac4c78e0415a3fc42a3f9e44553f986a3dee7aca632a944877b6b024ca
ripemd-160 4a3547255ee5eca6a3c7c3098fea8a0a715655d5

221892013 as geometric shapes

Circle

Radius = n
Diameter 443784026
Circumference 1394188635.8621
Area 1.5467966145658E+17

Sphere

Radius = n
Volume 4.5762908601013E+25
Surface area 6.1871864582633E+17
Circumference 1394188635.8621

Square

Length = n
Perimeter 887568052
Area 49236065433192169
Diagonal 313802694.16687

Cube

Length = n
Surface area 295416392599153014
Volume 1.0925089671171E+25
Space diagonal 384328240.30973

Equilateral Triangle

Length = n
Perimeter 665676039
Area 2.1319841723769E+16
Altitude 192164120.15487

Triangular Pyramid

Length = n
Surface area 2.1319841723769E+16
Volume 1.2875341652593E+24
Height 104600898.05562