122945112 is an even 9-digits composite number following 122945111
and preceding 122945113 . In scientific notation, it is written as 1.22945112 × 10^8.
The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors.
There are 40824000 positive integers (up to 122945112) that are relatively prime to 122945112.
122945112 has 32 divisors, whose sum is 257121600
The reverse of 122945112 is 211549221
Previous prime number is 271
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred twenty-two million nine hundred forty-five thousand one hundred twelve
Scientific notation
1.22945112 × 10^8
Engineering notation
1.22945112 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 271 × 6301
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
30736278 Product of the distinct prime numbers
The prime factorization of 122945112 is 2 × 2 × 2 × 9 × 271 × 6301.
Since it has a total of 6 prime factors.
10 , 7 , 22 , 24 , 487 , 43 , 83 , 5179 , 37117 , 49927 , 508106 , 749386 , 4761742 , 637414 , 19988106 , 31443290 , 504902038 , 913083301 , 1367449323 , 6416254085
n×2
245890224
n×3
368835336
n×4
491780448
n×5
614725560
n÷2
61472556
n÷3
40981704
n÷3
30736278
n÷5
24589022.4
n2
15115500564692544
n3
1.8583769098622E+24
n4
2.2847835732122E+32
n5
2.8090297230433E+40
2 √n11088.06168814
3 √n497.24499713251
4 √n105.29986556563
5 √n41.489887131703
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 271 , 542 , 1084 , 2168 , 2439 , 4878 , 6301 , 9756 , 12602 , 19512 , 25204 , 50408 , 56709 , 113418 , 226836 , 453672 , 1707571 , 3415142 , 6830284 , 13660568 , 15368139 , 30736278 , 61472556 , 122945112
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-122945111 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122945112 can be divided by 32 positive divisors.
The sum of these divisors (counting 122945112) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111010100111111111001011000
3
Ternary
22120100020222200
4
Quaternary
13110333321120
5
Quinary
222433220422
6
Senary
20111050200
8
Octal
724777130
10
Decimal
122945112
12
Duodecimal
35210960
16
Hexadecimal
753fe58
20
Vigesimal
1i882fc
36
Base36
217520
md5
ca10f0b56108490e8d2f596a8bdd6c08
sha1
93345f07cc37c5bed22e47fdd29c239fb7ecd757
sha256
f0973ae045877b6b99e9c9abdb2d33929bd506d4719ae386fba197c0ca33aafb
sha512
a504f9e9d046e28ace824c2b46a8fd3a2fc504812c2b95fa2b360163d3e49b35b68b1969f43f5e434e8de3bea3be63c1be26f63a4b77201e95d578bd6dde99ed
ripemd-160
6ddd185523bc260bd6dbc669e43ce4b8086afbac
Diameter
245890224
Circumference
772486921.30795
Area
4.748674552937E+16
Volume
7.7843509968319E+24
Surface area
1.8994698211748E+17
Circumference
772486921.30795
Perimeter
491780448
Area
15115500564692544
Diagonal
173870644.81788
Surface area
90693003388155264
Volume
1.8583769098622E+24
Space diagonal
212947180.52625
Perimeter
368835336
Area
6.5452037399709E+15
Altitude
106473590.26312
Surface area
6.5452037399709E+15
Volume
2.1901181916068E+23
Height
57956881.60596