125969669 is an odd 9-digits composite number following 125969668
and preceding 125969670 . In scientific notation, it is written as 1.25969669 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 107973996 positive integers (up to 125969669) that are relatively prime to 125969669.
125969669 has 4 divisors, whose sum is 143965344
The reverse of 125969669 is 966969521
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred twenty-five million nine hundred sixty-nine thousand six hundred sixty-nine
Scientific notation
1.25969669 × 10^8
Engineering notation
1.25969669 × 10^6
Prime Factorization
7 × 17995667
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
125969669
Product of the distinct prime numbers
The prime factorization of 125969669 is 7 × 17995667.
Since it has a total of 2 prime factors.
7 , 2 , 100 , 76 , 592 , 313 , 3394 , 8209 , 70488 , 51945 , 538504 , 416174 , 4970429 , 5680446 , 24651559 , 60143810 , 23482045 , 196066815 , 2866278431 , 770542958
n×2
251939338
n×3
377909007
n×4
503878676
n×5
629848345
n÷2
62984834.5
n÷3
41989889.666667
n÷3
31492417.25
n÷5
25193933.8
n2
15868357507969561
n3
1.9989317428526E+24
n4
2.5180477000073E+32
n5
3.1719763529614E+40
2 √n
11223.621028884
3 √n
501.28956319419
4 √n
105.94159253515
5 √n
41.692044980105
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125969668
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125969669 can be divided by 4 positive divisors.
The sum of these divisors (counting 125969669) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100000100010010100000101
3
Ternary
22210000220220022
4
Quaternary
13200202110011
5
Quinary
224222012134
6
Senary
20255544525
8
Octal
740422405
10
Decimal
125969669
12
Duodecimal
3622b145
16
Hexadecimal
7822505
20
Vigesimal
1j76439
36
Base36
22zyth
md5
649d2b6ce6d86b56b9613ff159dc12d5
sha1
457612ac3f69f1810b7017a679ea0b29e7d985a9
sha256
ac45d2f6c494c2d4a264b22ad0fcade815f9d8e6935a0d566cfaabe9c9ec4462
sha512
8199891748c04d334866806bfdd448e48b84c8a01d5ac816154c346b6df1cc3e7342ee309a85179247082b862b375ee21287931efaf2524dd401ed4825c41fe3
ripemd-160
ad4b68fda24f2887bc1b21e886c41311539ee76d
Diameter
251939338
Circumference
791490773.41108
Area
4.9851915371574E+16
Volume
8.3731057044975E+24
Surface area
1.9940766148629E+17
Circumference
791490773.41108
Perimeter
503878676
Area
15868357507969561
Diagonal
178148014.34745
Surface area
95210145047817366
Volume
1.9989317428526E+24
Space diagonal
218185866.92063
Perimeter
377909007
Area
6.8712003591176E+15
Altitude
109092933.46032
Surface area
6.8712003591176E+15
Volume
2.3557636508335E+23
Height
59382671.44915