220121729 (number)

220121729 is an odd 9-digits composite number following 220121728 and preceding 220121730. In scientific notation, it is written as 2.20121729 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 203424000 positive integers (up to 220121729) that are relatively prime to 220121729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.20121729 × 10^8
Engineering notation 2.20121729 × 10^6

Prime Factorization of 220121729

Prime Factorization 17 × 19829 × 653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 220121729
Product of the distinct prime numbers

The prime factorization of 220121729 is 17 × 19829 × 653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 220121729)

Multiplication

n×y
n×2 440243458
n×3 660365187
n×4 880486916
n×5 1100608645

Division

n÷y
n÷2 110060864.5
n÷3 73373909.666667
n÷3 55030432.25
n÷5 44024345.8

Exponentiation

ny
n2 48453575577949441
n3 1.066568483245E+25
n4 2.3477489862881E+33
n5 5.1679056611972E+41

Nth Root

y√n
2√n 14836.499890473
3√n 603.79239480715
4√n 121.80517185437
5√n 46.615740030076

Divisors of 220121729

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 -220121728
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 220121729 can be divided by 8 positive divisors. The sum of these divisors (counting 220121729) is 1, the average is 0.125.

Base conversion 220121729

Base System Value
2 Binary 1101000111101100101010000001
3 Ternary 120100012100020122
4 Quaternary 31013230222001
5 Quinary 422322343404
6 Senary 33501550025
8 Octal 1507545201
10 Decimal 220121729
12 Duodecimal 61875315
16 Hexadecimal d1eca81
20 Vigesimal 38ff469
36 Base36 3n1z0h

Cryptographic Hash Functions

md5 a30f9370b3d099ab581e0da78c57e495
sha1 10f8b74ee0ececb8acde8fc5b30038847a872e2e
sha256 58d2f62d3a24a103b3e83bfa58b63fce706fb0c61a2efe6de8370ebbc4ac2787
sha512 4d0ab0607c0b1566676a26118cb9f81072efb8fed6df5148086c67f9fd03c9ffe719e9fdf82a936ef49970c804a0875b479996a1fdeb6d74d9f056811d45580d
ripemd-160 cf6c40eaf1da60151078ab65a1703fe09541a30a

220121729 as geometric shapes

Circle

Radius = n
Diameter 440243458
Circumference 1383065613.4438
Area 1.5222139707584E+17

Sphere

Radius = n
Volume 4.4676316153507E+25
Surface area 6.0888558830338E+17
Circumference 1383065613.4438

Square

Length = n
Perimeter 880486916
Area 48453575577949441
Diagonal 311299134.52482

Cube

Length = n
Surface area 290721453467696646
Volume 1.066568483245E+25
Space diagonal 381262018.47791

Equilateral Triangle

Length = n
Perimeter 660365187
Area 2.0981013677347E+16
Altitude 190631009.23895

Triangular Pyramid

Length = n
Surface area 2.0981013677347E+16
Volume 1.2569630118374E+24
Height 103766378.17494