221796739 (number)

221796739 is an odd 9-digits composite number following 221796738 and preceding 221796740. In scientific notation, it is written as 2.21796739 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 206900736 positive integers (up to 221796739) that are relatively prime to 221796739.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred ninety-six thousand seven hundred thirty-nine

Notation

Scientific notation 2.21796739 × 10^8
Engineering notation 2.21796739 × 10^6

Prime Factorization of 221796739

Prime Factorization 17 × 113 × 115459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221796739
Product of the distinct prime numbers

The prime factorization of 221796739 is 17 × 113 × 115459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 57, 42, 678, 505, 3982, 4435, 26909, 86640, 917217, 914978, 1261986, 3762293, 64328188, 54090908, 822130145, 636536781, 4317965880, 8953457042

Basic calculations (n = 221796739)

Multiplication

n×y
n×2 443593478
n×3 665390217
n×4 887186956
n×5 1108983695

Division

n÷y
n÷2 110898369.5
n÷3 73932246.333333
n÷3 55449184.75
n÷5 44359347.8

Exponentiation

ny
n2 49193793431034121
n3 1.0911022962043E+25
n4 2.4200293121353E+33
n5 5.3675460971601E+41

Nth Root

y√n
2√n 14892.841871181
3√n 605.32004012896
4√n 122.03623179688
5√n 46.686469299588

Divisors of 221796739

1, 17, 113, 1921, 115459, 1962803, 13046867, 221796739

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 -221796738
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 221796739 can be divided by 8 positive divisors. The sum of these divisors (counting 221796739) is 1, the average is 0.125.

Base conversion 221796739

Base System Value
2 Binary 1101001110000101100110000011
3 Ternary 120110100102221001
4 Quaternary 31032011212003
5 Quinary 423234443424
6 Senary 34001512431
8 Octal 1516054603
10 Decimal 221796739
12 Duodecimal 62342717
16 Hexadecimal d385983
20 Vigesimal 3964bgj
36 Base36 3o1vgj

Cryptographic Hash Functions

md5 ae17b1f6eaf751dccfde187f9aaea18e
sha1 8d1ca8fbb35315cf59fd06f206e60b6f27cc5f3f
sha256 dbb3ccbcad0b2810aec5f31324c0565986ad65cde2712f7fc919a99b24f90e92
sha512 a9f871c7cf9c39a9437a0480f390ed13059584a604129937c77f0a4404fefd96c86e943f869d334a9e5723773178738e7ef2c5426fad027caa3b9bbecf7dd2b1
ripemd-160 6bb4661b3ed708115ec748e37c451e42fd97eaea

221796739 as geometric shapes

Circle

Radius = n
Diameter 443593478
Circumference 1393590011.6651
Area 1.5454686004515E+17

Sphere

Radius = n
Volume 4.5703986107605E+25
Surface area 6.181874401806E+17
Circumference 1393590011.6651

Square

Length = n
Perimeter 887186956
Area 49193793431034121
Diagonal 313667956.38393

Cube

Length = n
Surface area 295162760586204726
Volume 1.0911022962043E+25
Space diagonal 384163220.90109

Equilateral Triangle

Length = n
Perimeter 665390217
Area 2.13015374099E+16
Altitude 192081610.45055

Triangular Pyramid

Length = n
Surface area 2.13015374099E+16
Volume 1.2858763876905E+24
Height 104555985.46131