122992144 (number)

122992144 is an even 9-digits composite number following 122992143 and preceding 122992145. In scientific notation, it is written as 1.22992144 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 50688000 positive integers (up to 122992144) that are relatively prime to 122992144.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred ninety-two thousand one hundred forty-four

Notation

Scientific notation 1.22992144 × 10^8
Engineering notation 1.22992144 × 10^6

Prime Factorization of 122992144

Prime Factorization 2 × 2 × 2 × 2 × 121 × 629 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15374018
Product of the distinct prime numbers

The prime factorization of 122992144 is 2 × 2 × 2 × 2 × 121 × 629 × 101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122992144)

Multiplication

n×y
n×2 245984288
n×3 368976432
n×4 491968576
n×5 614960720

Division

n÷y
n÷2 61496072
n÷3 40997381.333333
n÷3 30748036
n÷5 24598428.8

Exponentiation

ny
n2 15127067485716736
n3 1.860510462501E+24
n4 2.2882817071743E+32
n5 2.8144067324135E+40

Nth Root

y√n
2√n 11090.182324921
3√n 497.30839519376
4√n 105.30993459746
5√n 41.493060993301

Divisors of 122992144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122992143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122992144 can be divided by 40 positive divisors. The sum of these divisors (counting 122992144) is 1, the average is 0.025.

Base conversion 122992144

Base System Value
2 Binary 111010101001011011000010000
3 Ternary 22120102122111121
4 Quaternary 13111023120100
5 Quinary 222441222034
6 Senary 20112052024
8 Octal 725133020
10 Decimal 122992144
12 Duodecimal 35234014
16 Hexadecimal 754b610
20 Vigesimal 1i8e074
36 Base36 2185cg

Cryptographic Hash Functions

md5 b3af88b1626f385a22ce0f7a41fbe123
sha1 441d215538233e31dccd323fb22eed5168186fd3
sha256 57e986d6086f031814c87e771458ad74846263491bfd178ff5e644e656254a28
sha512 a828fe088897408868bdd2620f7aab8d303ca0b889565dc6cd798f994b016b8ad985f3517d3681f36a9a3e983522954cf707fe2934a7465f09f12615c08a2c5f
ripemd-160 112ea68adea5a363e23586484021aa76410530a2

122992144 as geometric shapes

Circle

Radius = n
Diameter 245984288
Circumference 772782432.07932
Area 4.7523084083485E+16

Sphere

Radius = n
Volume 7.7932880012267E+24
Surface area 1.9009233633394E+17
Circumference 772782432.07932

Square

Length = n
Perimeter 491968576
Area 15127067485716736
Diagonal 173937158.11014

Cube

Length = n
Surface area 90762404914300416
Volume 1.860510462501E+24
Space diagonal 213028642.33983

Equilateral Triangle

Length = n
Perimeter 368976432
Area 6.5502123636961E+15
Altitude 106514321.16991

Triangular Pyramid

Length = n
Surface area 6.5502123636961E+15
Volume 2.192632607505E+23
Height 57979052.703382