122149128 (number)

122149128 is an even 9-digits composite number following 122149127 and preceding 122149129. In scientific notation, it is written as 1.22149128 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 40716368 positive integers (up to 122149128) that are relatively prime to 122149128.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million one hundred forty-nine thousand one hundred twenty-eight

Notation

Scientific notation 1.22149128 × 10^8
Engineering notation 1.22149128 × 10^6

Prime Factorization of 122149128

Prime Factorization 2 × 2 × 2 × 3 × 5089547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30537282
Product of the distinct prime numbers

The prime factorization of 122149128 is 2 × 2 × 2 × 3 × 5089547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 21, 31, 255, 113, 3760, 6776, 5501, 57506, 780036, 267709, 8994666, 1431638, 99405565, 22161629, 218092115, 478695432, 7232175374, 9944029249

Basic calculations (n = 122149128)

Multiplication

n×y
n×2 244298256
n×3 366447384
n×4 488596512
n×5 610745640

Division

n÷y
n÷2 61074564
n÷3 40716376
n÷3 30537282
n÷5 24429825.6

Exponentiation

ny
n2 14920409471160384
n3 1.8225150063052E+24
n4 2.2261861878709E+32
n5 2.7192670161408E+40

Nth Root

y√n
2√n 11052.109662865
3√n 496.16956784692
4√n 105.12901437218
5√n 41.436023833161

Divisors of 122149128

1, 2, 3, 4, 6, 8, 12, 24, 5089547, 10179094, 15268641, 20358188, 30537282, 40716376, 61074564, 122149128

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122149127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122149128 can be divided by 16 positive divisors. The sum of these divisors (counting 122149128) is 1, the average is 0.0625.

Base conversion 122149128

Base System Value
2 Binary 111010001111101100100001000
3 Ternary 22111211211002210
4 Quaternary 13101331210020
5 Quinary 222232233003
6 Senary 20042025120
8 Octal 721754410
10 Decimal 122149128
12 Duodecimal 34aa81a0
16 Hexadecimal 747d908
20 Vigesimal 1i38cg8
36 Base36 20q2vc

Cryptographic Hash Functions

md5 69432c284ab5db1ca920e5fd6cdf4910
sha1 12496a0d2893d73e53e745f14302659a6e9a95d0
sha256 8a9da7902dc1b3db861ed6d9f37321c828ccb18bbe4455d6d3a8089e9700cf09
sha512 815e4ccd1e1d95ff975311c4ebb62a268f2b9cb330041c53514981adff570099cdd09a52867460f7a66a829d8deaee86fa9ba3abe835fc05646a12621818e1bb
ripemd-160 de1797ff857c7dec17e79021b423311f39b76539

122149128 as geometric shapes

Circle

Radius = n
Diameter 244298256
Circumference 767485606.3344
Area 4.6873848783149E+16

Sphere

Radius = n
Volume 7.6341330064874E+24
Surface area 1.874953951326E+17
Circumference 767485606.3344

Square

Length = n
Perimeter 488596512
Area 14920409471160384
Diagonal 172744953.44965

Cube

Length = n
Surface area 89522456826962304
Volume 1.8225150063052E+24
Space diagonal 211568495.79623

Equilateral Triangle

Length = n
Perimeter 366447384
Area 6.4607268184454E+15
Altitude 105784247.89812

Triangular Pyramid

Length = n
Surface area 6.4607268184454E+15
Volume 2.1478545329544E+23
Height 57581651.149882