125989732 is an even 9-digits composite number following 125989731
and preceding 125989733 . In scientific notation, it is written as 1.25989732 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 57268040 positive integers (up to 125989732) that are relatively prime to 125989732.
125989732 has 12 divisors, whose sum is 240525936
The reverse of 125989732 is 237989521
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred twenty-five million nine hundred eighty-nine thousand seven hundred thirty-two
Scientific notation
1.25989732 × 10^8
Engineering notation
1.25989732 × 10^6
Prime Factorization
2 × 2 × 11 × 2863403
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
62994866 Product of the distinct prime numbers
The prime factorization of 125989732 is 2 × 2 × 11 × 2863403.
Since it has a total of 4 prime factors.
5 , 2 , 8 , 36 , 238 , 638 , 7617 , 7229 , 91084 , 96426 , 975860 , 77476 , 4111664 , 9741539 , 38974695 , 79369499 , 862735661 , 425742387 , 6552645727 , 81028969
n×2
251979464
n×3
377969196
n×4
503958928
n×5
629948660
n÷2
62994866
n÷3
41996577.333333
n÷3
31497433
n÷5
25197946.4
n2
15873412569431824
n3
1.9998869955481E+24
n4
2.519652265994E+32
n5
3.1745031372577E+40
2 √n11224.514777931
3 √n501.3161749934
4 √n105.94581057282
5 √n41.693372941385
1 , 2 , 4 , 11 , 22 , 44 , 2863403 , 5726806 , 11453612 , 31497433 , 62994866 , 125989732
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-125989731 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125989732 can be divided by 12 positive divisors.
The sum of these divisors (counting 125989732) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100000100111001101100100
3
Ternary
22210001221102101
4
Quaternary
13200213031210
5
Quinary
224223132412
6
Senary
20300221444
8
Octal
740471544
10
Decimal
125989732
12
Duodecimal
3623a884
16
Hexadecimal
7827364
20
Vigesimal
1j78e6c
36
Base36
230eas
md5
3d45d63bbded782c7945dbd21518fecf
sha1
90a1b6e2e3e23762fe947cfa4ffc3e513f93193a
sha256
ae06a2c3206f0a2322f86c1333c916f6bd17e2bf47a8ab5496e637d0b7c15cf0
sha512
510a281711c48d85e2c9946a9af874f2d55ac8f4b34ea5512d9451c840b26dddfd3fc83af818c4b3c65d45cbe676d5f35730752f32603d8e06ea51c9edc00623
ripemd-160
53a4746d0d70917c2f6339a2b09f8fa0e5cdc374
Diameter
251979464
Circumference
791616832.95789
Area
4.9867796315527E+16
Volume
8.3771070576318E+24
Surface area
1.9947118526211E+17
Circumference
791616832.95789
Perimeter
503958928
Area
15873412569431824
Diagonal
178176387.71415
Surface area
95240475416590944
Volume
1.9998869955481E+24
Space diagonal
218220617.05599
Perimeter
377969196
Area
6.8733892649396E+15
Altitude
109110308.52799
Surface area
6.8733892649396E+15
Volume
2.3568894269315E+23
Height
59392129.238051