125557984 is an even 9-digits composite number following 125557983
and preceding 125557985 . In scientific notation, it is written as 1.25557984 × 10^8.
The sum of its digits is 46. It has a total of 6 prime factors and 12 positive divisors.
There are 62778976 positive integers (up to 125557984) that are relatively prime to 125557984.
125557984 has 12 divisors, whose sum is 247192344
The reverse of 125557984 is 489755521
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-five million five hundred fifty-seven thousand nine hundred eighty-four
Scientific notation
1.25557984 × 10^8
Engineering notation
1.25557984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3923687
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
7847374
Product of the distinct prime numbers
The prime factorization of 125557984 is 2 × 2 × 2 × 2 × 2 × 3923687.
Since it has a total of 6 prime factors.
6 , 5 , 50 , 65 , 592 , 875 , 9241 , 1394 , 55223 , 89543 , 241847 , 264894 , 5439310 , 8984983 , 90427884 , 53400226 , 589616898 , 689422998 , 1812046167 , 7788363131
n×2
251115968
n×3
376673952
n×4
502231936
n×5
627789920
n÷2
62778992
n÷3
41852661.333333
n÷3
31389496
n÷5
25111596.8
n2
15764807346144256
n3
1.9793974285303E+24
n4
2.4852915066104E+32
n5
3.1204819122233E+40
2 √n
11205.265904922
3 √n
500.74287439531
4 √n
105.85492858116
5 √n
41.664758298448
1 , 2 , 4 , 8 , 16 , 32 , 3923687 , 7847374 , 15694748 , 31389496 , 62778992 , 125557984
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
-125557983
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 125557984 can be divided by 12 positive divisors.
The sum of these divisors (counting 125557984) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011110111101110011100000
3
Ternary
22202021000011201
4
Quaternary
13132331303200
5
Quinary
224120323414
6
Senary
20243050544
8
Octal
736756340
10
Decimal
125557984
12
Duodecimal
36070a54
16
Hexadecimal
77bdce0
20
Vigesimal
1j4eej4
36
Base36
22r55s
md5
a5481e677578aabc8c8b9ad54a3870fd
sha1
929976534cf46130362bcbea15536f69083b6003
sha256
d1be5d246364331380ea0878e8113a774cb1c579af2cabcf213f2fd191328852
sha512
edff2cdafc948b6b677877e169b1d4c98d44b12ddb4ea00bb265e63179975fb06e5f9537b48a6f87bf952fd9f1af12402c1088107a69783ef8b53effc19356a2
ripemd-160
3a323f2a544db3acb9134a85bb0165aab83daac3
Diameter
251115968
Circumference
788904080.26789
Area
4.9526602943905E+16
Volume
8.2912805600069E+24
Surface area
1.9810641177562E+17
Circumference
788904080.26789
Perimeter
502231936
Area
15764807346144256
Diagonal
177565803.83702
Surface area
94588844076865536
Volume
1.9793974285303E+24
Space diagonal
217472807.58392
Perimeter
376673952
Area
6.8263618237642E+15
Altitude
108736403.79196
Surface area
6.8263618237642E+15
Volume
2.3327422406283E+23
Height
59188601.279008