124990181 is an odd 9-digits composite number following 124990180
and preceding 124990182 . In scientific notation, it is written as 1.24990181 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 118644480 positive integers (up to 124990181) that are relatively prime to 124990181.
124990181 has 8 divisors, whose sum is 131500824
The reverse of 124990181 is 181099421
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-four million nine hundred ninety thousand one hundred eighty-one
Scientific notation
1.24990181 × 10^8
Engineering notation
1.24990181 × 10^6
Prime Factorization
41 × 37 × 82393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124990181
Product of the distinct prime numbers
The prime factorization of 124990181 is 41 × 37 × 82393.
Since it has a total of 3 prime factors.
5 , 2 , 97 , 27 , 16 , 915 , 320 , 358 , 28740 , 28320 , 869675 , 215987 , 6922242 , 3463346 , 38612552 , 91650962 , 950887379 , 827186947 , 9193282322 , 5013981203
n×2
249980362
n×3
374970543
n×4
499960724
n×5
624950905
n÷2
62495090.5
n÷3
41663393.666667
n÷3
31247545.25
n÷5
24998036.2
n2
15622545346412761
n3
1.9526647705288E+24
n4
2.4406392310072E+32
n5
3.0505593923929E+40
2 √n
11179.900759846
3 √n
499.98690765718
4 √n
105.7350498172
5 √n
41.627006362348
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
-124990180
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 124990181 can be divided by 8 positive divisors.
The sum of these divisors (counting 124990181) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100110011001011100101
3
Ternary
22201012011021222
4
Quaternary
13130303023211
5
Quinary
223444141211
6
Senary
20222550125
8
Octal
734631345
10
Decimal
124990181
12
Duodecimal
35a38345
16
Hexadecimal
77332e5
20
Vigesimal
1j13f91
36
Base36
22ez1h
md5
41e82bb02d5c8e87ab13e6090786d29d
sha1
0c3b46426f7c27f867341de3063068618ea4240d
sha256
09c1a7d8a981bd2ac13117fd1ce6428144d50f8aa1c53bef61914a59f1c3e2fd
sha512
bf09aad01ef7c97ce136a8fcecae4ddef0052843afbe10bc5bfe5fb4520cb59d7db3943515a453e1789e487b93c18043fb55fb1f7560621ebb9aeb8a91fbf5fd
ripemd-160
580e0d6608d1dc8aeb72683204ffdc6274aed3d9
Diameter
249980362
Circumference
785336468.80092
Area
4.9079673690664E+16
Volume
8.1793030640227E+24
Surface area
1.9631869476265E+17
Circumference
785336468.80092
Perimeter
499960724
Area
15622545346412761
Diagonal
176762809.13367
Surface area
93735272078476566
Volume
1.9526647705288E+24
Space diagonal
216489343.93923
Perimeter
374970543
Area
6.7647605708839E+15
Altitude
108244671.96962
Surface area
6.7647605708839E+15
Volume
2.3012375010417E+23
Height
58920936.377889