122945150 is an even 9-digits composite number following 122945149
and preceding 122945151 . In scientific notation, it is written as 1.22945150 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 49178040 positive integers (up to 122945150) that are relatively prime to 122945150.
122945150 has 8 divisors, whose sum is 191794512
The reverse of 122945150 is 051549221
Previous prime number is 25
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-two million nine hundred forty-five thousand one hundred fifty
Scientific notation
1.22945150 × 10^8
Engineering notation
1.22945150 × 10^6
Prime Factorization
2 × 25 × 2458903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
122945150
Product of the distinct prime numbers
The prime factorization of 122945150 is 2 × 25 × 2458903.
Since it has a total of 3 prime factors.
5 , 8 , 37 , 9 , 638 , 613 , 918 , 1505 , 85319 , 69244 , 426199 , 875041 , 4168456 , 5671318 , 83157519 , 11283764 , 642732948 , 435777824 , 9234572430 , 5368072592
n×2
245890300
n×3
368835450
n×4
491780600
n×5
614725750
n÷2
61472575
n÷3
40981716.666667
n÷3
30736287.5
n÷5
24589030
n2
15115509908522500
n3
1.8583786330298E+24
n4
2.2847863979464E+32
n5
2.8090340641348E+40
2 √n
11088.063401695
3 √n
497.24504836217
4 √n
105.29987370218
5 √n
41.48988969645
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-122945149
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 122945150 can be divided by 8 positive divisors.
The sum of these divisors (counting 122945150) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010100111111111001111110
3
Ternary
22120100021001002
4
Quaternary
13110333321332
5
Quinary
222433221100
6
Senary
20111050302
8
Octal
724777176
10
Decimal
122945150
12
Duodecimal
35210992
16
Hexadecimal
753fe7e
20
Vigesimal
1i882ha
36
Base36
217532
md5
abf9b075cfb6c0877408498cc96060b0
sha1
8279960d0669e155151a58988392a66b11bc533f
sha256
437ae3fdb265eb198e81938a45a2e8078b76498564fff09991ee8aecce8f08d9
sha512
4f08419de10b1b719e021c0fd68ce45169c8e88b74c7fb378263fe1f51138a19f57b1ac1ef43a5572976d21e98b6067aae36cb99bc0338ef9c2e50e2fa9c6478
ripemd-160
8ee47e562dbad0ec7eb175df29b5cd55f9a6446b
Diameter
245890300
Circumference
772487160.06899
Area
4.7486774883878E+16
Volume
7.7843582148195E+24
Surface area
1.8994709953551E+17
Circumference
772487160.06899
Perimeter
491780600
Area
15115509908522500
Diagonal
173870698.55799
Surface area
90693059451135000
Volume
1.8583786330298E+24
Space diagonal
212947246.34418
Perimeter
368835450
Area
6.5452077859679E+15
Altitude
106473623.17209
Surface area
6.5452077859679E+15
Volume
2.1901202223792E+23
Height
57956899.519332