386220121 (number)

386220121 is an odd 9-digits composite number following 386220120 and preceding 386220122. In scientific notation, it is written as 3.86220121 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 331045812 positive integers (up to 386220121) that are relatively prime to 386220121.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million two hundred twenty thousand one hundred twenty-one

Notation

Scientific notation 3.86220121 × 10^8
Engineering notation 3.86220121 × 10^6

Prime Factorization of 386220121

Prime Factorization 7 × 55174303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 386220121
Product of the distinct prime numbers

The prime factorization of 386220121 is 7 × 55174303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 43, 17, 349, 341, 9999, 1643, 22454, 49936, 598909, 115180, 4992662, 5911587, 50242547, 46703620, 103098467, 614886105, 7830853851, 1156918060

Basic calculations (n = 386220121)

Multiplication

n×y
n×2 772440242
n×3 1158660363
n×4 1544880484
n×5 1931100605

Division

n÷y
n÷2 193110060.5
n÷3 128740040.33333
n÷3 96555030.25
n÷5 77244024.2

Exponentiation

ny
n2 149165981865254641
n3 5.7610903565082E+25
n4 2.2250490145825E+34
n5 8.59358699643E+42

Nth Root

y√n
2√n 19652.483837927
3√n 728.2463196841
4√n 140.18731696529
5√n 52.163530709483

Divisors of 386220121

1, 7, 55174303, 386220121

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 -386220120
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 386220121 can be divided by 4 positive divisors. The sum of these divisors (counting 386220121) is 1, the average is 0.25.

Base conversion 386220121

Base System Value
2 Binary 10111000001010100000001011001
3 Ternary 222220202000101221
4 Quaternary 113001110001121
5 Quinary 1242333020441
6 Senary 102154012041
8 Octal 2701240131
10 Decimal 386220121
12 Duodecimal a9417021
16 Hexadecimal 17054059
20 Vigesimal 60dha61
36 Base36 6dy1cp

Cryptographic Hash Functions

md5 8df25fa9d96197e76be7dbd2e546d026
sha1 a9de64ea2cc26cf1392d60c9c06f6bb4e00e06a9
sha256 3a6535243113fefc7605e2469b41ca63ea97c52733f8704d6d2948c52f64b484
sha512 d7ae425288dcf0aeddf45aceaf0dffa383bc8849dfaf8629331dcf0b1627f149496cf065a10ec099adcf7d9a569ff42e4d04263898146f679b3559dbdad5ca6a
ripemd-160 4654ceb455276eb36a15f824f9ee4f5458741ab6

386220121 as geometric shapes

Circle

Radius = n
Diameter 772440242
Circumference 2426692589.6043
Area 4.6861875279339E+17

Sphere

Radius = n
Volume 2.4131998854231E+26
Surface area 1.8744750111736E+18
Circumference 2426692589.6043

Square

Length = n
Perimeter 1544880484
Area 149165981865254641
Diagonal 546197733.17958

Cube

Length = n
Surface area 894995891191527846
Volume 5.7610903565082E+25
Space diagonal 668952872.4774

Equilateral Triangle

Length = n
Perimeter 1158660363
Area 6.459076483788E+16
Altitude 334476436.2387

Triangular Pyramid

Length = n
Surface area 6.459076483788E+16
Volume 6.789510096859E+24
Height 182065911.05986