125242562 is an even 9-digits composite number following 125242561
and preceding 125242563 . In scientific notation, it is written as 1.25242562 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 62561200 positive integers (up to 125242562) that are relatively prime to 125242562.
125242562 has 8 divisors, whose sum is 188044092
The reverse of 125242562 is 265242521
Previous prime number is 1061
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-five million two hundred forty-two thousand five hundred sixty-two
Scientific notation
1.25242562 × 10^8
Engineering notation
1.25242562 × 10^6
Prime Factorization
2 × 1061 × 59021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125242562
Product of the distinct prime numbers
The prime factorization of 125242562 is 2 × 1061 × 59021.
Since it has a total of 3 prime factors.
7 , 5 , 8 , 25 , 502 , 734 , 4489 , 3463 , 76374 , 6785 , 192128 , 779458 , 1944241 , 3560435 , 44058153 , 72813753 , 762567624 , 923362130 , 3382526123 , 9046349012
n×2
250485124
n×3
375727686
n×4
500970248
n×5
626212810
n÷2
62621281
n÷3
41747520.666667
n÷3
31310640.5
n÷5
25048512.4
n2
15685699336323844
n3
1.9645171716429E+24
n4
2.4604116366955E+32
n5
3.0814825695436E+40
2 √n
11191.182332533
3 √n
500.32320702941
4 √n
105.78838467683
5 √n
41.643803506363
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
-125242561
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 125242562 can be divided by 8 positive divisors.
The sum of these divisors (counting 125242562) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011101110000110011000010
3
Ternary
22201122222111102
4
Quaternary
13131300303002
5
Quinary
224030230222
6
Senary
20232214402
8
Octal
735606302
10
Decimal
125242562
12
Duodecimal
35b3a402
16
Hexadecimal
7770cc2
20
Vigesimal
1j2f682
36
Base36
22kds2
md5
186fb767b1ff765469de73fbc100e2bf
sha1
36031417e9c3858bb14423927787e41d1f3042c1
sha256
566744be959539d866006bf8084da4f78cd3afe75f45112c6d6ef42c5049cf08
sha512
d2e0ede86024e6cc41ac69fb5de7e1fe8521d7388d06616ffdb28f78128280d29fe67127f100b52555fea3863e6730f0e55d15c02fc70b376c25aca432451a39
ripemd-160
51d35baf22a0a6f1bf53e2c678d41fbc3670f6b3
Diameter
250485124
Circumference
786922225.39193
Area
4.9278077801413E+16
Volume
8.2289502857124E+24
Surface area
1.9711231120565E+17
Circumference
786922225.39193
Perimeter
500970248
Area
15685699336323844
Diagonal
177119729.76675
Surface area
94114196017943064
Volume
1.9645171716429E+24
Space diagonal
216926480.6541
Perimeter
375727686
Area
6.7921070506906E+15
Altitude
108463240.32705
Surface area
6.7921070506906E+15
Volume
2.3152056897102E+23
Height
59039909.922251