125698742 is an even 9-digits composite number following 125698741
and preceding 125698743 . In scientific notation, it is written as 1.25698742 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 56880000 positive integers (up to 125698742) that are relatively prime to 125698742.
125698742 has 32 divisors, whose sum is 207071424
The reverse of 125698742 is 247896521
Previous prime number is 317
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred twenty-five million six hundred ninety-eight thousand seven hundred forty-two
Scientific notation
1.25698742 × 10^8
Engineering notation
1.25698742 × 10^6
Prime Factorization
2 × 13 × 151 × 317 × 101
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
125698742 Product of the distinct prime numbers
The prime factorization of 125698742 is 2 × 13 × 151 × 317 × 101.
Since it has a total of 5 prime factors.
10 , 3 , 29 , 91 , 178 , 550 , 4687 , 1059 , 2422 , 13899 , 634146 , 523353 , 3158620 , 1315605 , 57528446 , 39515931 , 927604099 , 964111804 , 5310446712 , 3339980371
n×2
251397484
n×3
377096226
n×4
502794968
n×5
628493710
n÷2
62849371
n÷3
41899580.666667
n÷3
31424685.5
n÷5
25139748.4
n2
15800173740382564
n3
1.9860619625475E+24
n4
2.4964549022627E+32
n5
3.1380124067416E+40
2 √n11211.545031796
3 √n500.92992540526
4 √n105.88458354169
5 √n41.674095848767
1 , 2 , 13 , 26 , 101 , 151 , 202 , 302 , 317 , 634 , 1313 , 1963 , 2626 , 3926 , 4121 , 8242 , 15251 , 30502 , 32017 , 47867 , 64034 , 95734 , 198263 , 396526 , 416221 , 622271 , 832442 , 1244542 , 4834567 , 9669134 , 62849371 , 125698742
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-125698741 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125698742 can be divided by 32 positive divisors.
The sum of these divisors (counting 125698742) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111011111100000001010110110
3
Ternary
22202112011020222
4
Quaternary
13133200022312
5
Quinary
224134324432
6
Senary
20250054342
8
Octal
737401266
10
Decimal
125698742
12
Duodecimal
3611a3b2
16
Hexadecimal
77e02b6
20
Vigesimal
1j5c6h2
36
Base36
22u5rq
md5
e94d4abcf56bf7e9d620626a6666df30
sha1
6a33901c2f1b2f1bcfba18ffcfef2c4e308da590
sha256
10eb5db480341af36bce4a760e6d0e3e33ae58ebe38b2d2a7a017d31d0c5ed8f
sha512
339c6361fe02ec8a14ed5fb94b7ab82ef925460c204ea039c9fbfeb156c275be761f7556d3eea1d0924b18b105873249474d4e58710b2e663abe7e948650c46f
ripemd-160
4959772ef8898bc7144c4926cadfbc5c98a6af93
Diameter
251397484
Circumference
789788488.86536
Area
4.9637709748228E+16
Volume
8.3191968948179E+24
Surface area
1.9855083899291E+17
Circumference
789788488.86536
Perimeter
502794968
Area
15800173740382564
Diagonal
177764865.70964
Surface area
94801042442295384
Volume
1.9860619625475E+24
Space diagonal
217716607.59149
Perimeter
377096226
Area
6.8416759216895E+15
Altitude
108858303.79575
Surface area
6.8416759216895E+15
Volume
2.34059646929E+23
Height
59254955.236546