122251808 (number)

122251808 is an even 9-digits composite number following 122251807 and preceding 122251809. In scientific notation, it is written as 1.22251808 × 10^8. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 49167360 positive integers (up to 122251808) that are relatively prime to 122251808.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million two hundred fifty-one thousand eight hundred eight

Notation

Scientific notation 1.22251808 × 10^8
Engineering notation 1.22251808 × 10^6

Prime Factorization of 122251808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 161 × 61 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7640738
Product of the distinct prime numbers

The prime factorization of 122251808 is 2 × 2 × 2 × 2 × 2 × 161 × 61 × 389. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122251808)

Multiplication

n×y
n×2 244503616
n×3 366755424
n×4 489007232
n×5 611259040

Division

n÷y
n÷2 61125904
n÷3 40750602.666667
n÷3 30562952
n÷5 24450361.6

Exponentiation

ny
n2 14945504559268864
n3 1.8271149538429E+24
n4 2.2336810653113E+32
n5 2.7307154872967E+40

Nth Root

y√n
2√n 11056.753954032
3√n 496.30855757546
4√n 105.15110058403
5√n 41.44298781418

Divisors of 122251808

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122251807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122251808 can be divided by 48 positive divisors. The sum of these divisors (counting 122251808) is 1, the average is 0.020833333333333.

Base conversion 122251808

Base System Value
2 Binary 111010010010110101000100000
3 Ternary 22112001000221202
4 Quaternary 13102112220200
5 Quinary 222244024213
6 Senary 20044140332
8 Octal 722265040
10 Decimal 122251808
12 Duodecimal 34b376a8
16 Hexadecimal 7496a20
20 Vigesimal 1i419a8
36 Base36 20sa3k

Cryptographic Hash Functions

md5 4a85579a86f6828af01375e524071788
sha1 6162c81316dbbda4d6f7474c35dc29e2e9187852
sha256 8d0f77405669c1f32ee83440620b1113c4e421a48dbac7971590d2db500a72bc
sha512 b721cd4f71a793a571044eab5dcad18fd968ff0d039e8fe4818b8ff8d4fbbe2a4b86bf88f5054ca65ee6a340910a88bd9fb11faf7151f161311707364bcb0ae6
ripemd-160 4d7ef0204246083d040e35693b03f215c9b8b0d2

122251808 as geometric shapes

Circle

Radius = n
Diameter 244503616
Circumference 768130763.80174
Area 4.6952687327592E+16

Sphere

Radius = n
Volume 7.6534012216757E+24
Surface area 1.8781074931037E+17
Circumference 768130763.80174

Square

Length = n
Perimeter 489007232
Area 14945504559268864
Diagonal 172890164.89823

Cube

Length = n
Surface area 89673027355613184
Volume 1.8271149538429E+24
Space diagonal 211746342.77316

Equilateral Triangle

Length = n
Perimeter 366755424
Area 6.4715933103515E+15
Altitude 105873171.38658

Triangular Pyramid

Length = n
Surface area 6.4715933103515E+15
Volume 2.1532756231161E+23
Height 57630054.966077