125280380 is an even 9-digits composite number following 125280379
and preceding 125280381 . In scientific notation, it is written as 1.25280380 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors.
There are 49045568 positive integers (up to 125280380) that are relatively prime to 125280380.
125280380 has 24 divisors, whose sum is 268688448
The reverse of 125280380 is 083082521
Previous prime number is 47
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred twenty-five million two hundred eighty thousand three hundred eighty
Scientific notation
1.25280380 × 10^8
Engineering notation
1.25280380 × 10^6
Prime Factorization
2 × 2 × 5 × 47 × 133277
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
62640190 Product of the distinct prime numbers
The prime factorization of 125280380 is 2 × 2 × 5 × 47 × 133277.
Since it has a total of 5 prime factors.
3 , 2 , 17 , 70 , 617 , 666 , 2495 , 7943 , 69110 , 98913 , 205572 , 634897 , 8932495 , 7124931 , 72533509 , 57223227 , 727624028 , 715536086 , 6888248813 , 6832697852
n×2
250560760
n×3
375841140
n×4
501121520
n×5
626401900
n÷2
62640190
n÷3
41760126.666667
n÷3
31320095
n÷5
25056076
n2
15695173612944400
n3
1.9662973143956E+24
n4
2.4633847474047E+32
n5
3.0861377724106E+40
2 √n11192.871838809
3 √n500.3735608351
4 √n105.79636968634
5 √n41.646318139009
1 , 2 , 4 , 5 , 10 , 20 , 47 , 94 , 188 , 235 , 470 , 940 , 133277 , 266554 , 533108 , 666385 , 1332770 , 2665540 , 6264019 , 12528038 , 25056076 , 31320095 , 62640190 , 125280380
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
-125280379 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 125280380 can be divided by 24 positive divisors.
The sum of these divisors (counting 125280380) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011101111010000001111100
3
Ternary
22201201220101002
4
Quaternary
13131322001330
5
Quinary
224032433010
6
Senary
20233105432
8
Octal
735720174
10
Decimal
125280380
12
Duodecimal
35b58278
16
Hexadecimal
777a07c
20
Vigesimal
1j300j0
36
Base36
22l6yk
md5
54af2a8bdf5682dab4e126508ab9379b
sha1
805f9d4e23c4a598032aca53b0fe7b75602b9e46
sha256
b9316e4166098fac8b29039730e547b08d86753ec708344b75645f5b87c9084f
sha512
f64b6c7899a81d30760c7de231d6f233b8fba634e1af3a8de20c86dab3d6f65c917e203bd1faf6e9f1d1b5eb9de7be7fd722a946addb631159a9eb775d9a3652
ripemd-160
8f5e58931ef938194198fee038177b1b6a0b9b84
Diameter
250560760
Circumference
787159842.89388
Area
4.9307842119242E+16
Volume
8.2364069302383E+24
Surface area
1.9723136847697E+17
Circumference
787159842.89388
Perimeter
501121520
Area
15695173612944400
Diagonal
177173212.49526
Surface area
94171041677666400
Volume
1.9662973143956E+24
Space diagonal
216991983.35154
Perimeter
375841140
Area
6.7962095328085E+15
Altitude
108495991.67577
Surface area
6.7962095328085E+15
Volume
2.3173036080634E+23
Height
59057737.498418