124451380 is an even 9-digits composite number following 124451379
and preceding 124451381 . In scientific notation, it is written as 1.24451380 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors.
There are 49658400 positive integers (up to 124451380) that are relatively prime to 124451380.
124451380 has 24 divisors, whose sum is 261989280
The reverse of 124451380 is 083154421
Previous prime number is 419
Is Prime? no Number parity even Number length 9 Sum of Digits 28 Digital Root 1
Name
one hundred twenty-four million four hundred fifty-one thousand three hundred eighty
Scientific notation
1.24451380 × 10^8
Engineering notation
1.24451380 × 10^6
Prime Factorization
2 × 2 × 5 × 419 × 14851
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
62225690 Product of the distinct prime numbers
The prime factorization of 124451380 is 2 × 2 × 5 × 419 × 14851.
Since it has a total of 5 prime factors.
7 , 2 , 87 , 47 , 273 , 47 , 4384 , 9363 , 66829 , 1272 , 772867 , 883082 , 6388358 , 1480428 , 96484239 , 3267916 , 446635122 , 872941965 , 8892699257 , 5070263096
n×2
248902760
n×3
373354140
n×4
497805520
n×5
622256900
n÷2
62225690
n÷3
41483793.333333
n÷3
31112845
n÷5
24890276
n2
15488145983904400
n3
1.9275211413384E+24
n4
2.3988266601873E+32
n5
2.9853728824111E+40
2 √n11155.777875164
3 √n499.26743388462
4 √n105.62091589815
5 √n41.591055623601
1 , 2 , 4 , 5 , 10 , 20 , 419 , 838 , 1676 , 2095 , 4190 , 8380 , 14851 , 29702 , 59404 , 74255 , 148510 , 297020 , 6222569 , 12445138 , 24890276 , 31112845 , 62225690 , 124451380
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-124451379 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 124451380 can be divided by 24 positive divisors.
The sum of these divisors (counting 124451380) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011010101111101000110100
3
Ternary
22200011210012101
4
Quaternary
13122233220310
5
Quinary
223324421010
6
Senary
20203231444
8
Octal
732575064
10
Decimal
124451380
12
Duodecimal
35818584
16
Hexadecimal
76afa34
20
Vigesimal
1ihg890
36
Base36
223fas
md5
fca5bc9a70f54cd21c14b09782916f15
sha1
8a5348a8bd0a3db05f7c93c21744b64ad395e439
sha256
f68ef64f827f0ecdc2b2fb3233864e507d56c9ca27d935249918169d37533489
sha512
eaa5d6549799061b29a982b5eb213dd00eee5aa4a5444e2e074d2daacf2b98c12f8dd9edd1804fa4ac7edf1b2cff8090503ff184e164777dae7191fc18594c7e
ripemd-160
8cb8be1b8e2b78e5f39532f8fda201f98b7f054e
Diameter
248902760
Circumference
781951082.27422
Area
4.865744564076E+16
Volume
8.0739816763568E+24
Surface area
1.9462978256304E+17
Circumference
781951082.27422
Perimeter
497805520
Area
15488145983904400
Diagonal
176000829.45205
Surface area
92928875903426400
Volume
1.9275211413384E+24
Space diagonal
215556113.23206
Perimeter
373354140
Area
6.7065639397916E+15
Altitude
107778056.61603
Surface area
6.7065639397916E+15
Volume
2.271605449868E+23
Height
58666943.150683