248711925 is an odd 9-digits composite number following 248711924
and preceding 248711926 . In scientific notation, it is written as 2.48711925 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 103358400 positive integers (up to 248711925) that are relatively prime to 248711925.
248711925 has 8 divisors, whose sum is 331795872
The reverse of 248711925 is 529117842
Previous prime number is 1925
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
two hundred forty-eight million seven hundred eleven thousand nine hundred twenty-five
Scientific notation
2.48711925 × 10^8
Engineering notation
2.48711925 × 10^6
Prime Factorization
3 × 1925 × 43067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
248711925
Product of the distinct prime numbers
The prime factorization of 248711925 is 3 × 1925 × 43067.
Since it has a total of 3 prime factors.
4 , 2 , 6 , 95 , 473 , 619 , 7598 , 4 , 25916 , 70027 , 385241 , 125163 , 59203 , 6313475 , 14801904 , 78063264 , 462835332 , 626448163 , 7471012272 , 7028565737
n×2
497423850
n×3
746135775
n×4
994847700
n×5
1243559625
n÷2
124355962.5
n÷3
82903975
n÷3
62177981.25
n÷5
49742385
n2
61857621637205625
n3
1.5384728153311E+25
n4
3.8263653546117E+33
n5
9.5166269309878E+41
2 √n
15770.603190747
3 √n
628.87674628898
4 √n
125.58106222973
5 √n
47.768248974508
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-248711924
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 248711925 can be divided by 8 positive divisors.
The sum of these divisors (counting 248711925) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110110100110000101011110101
3
Ternary
122022222212121210
4
Quaternary
32310300223311
5
Quinary
1002132240200
6
Senary
40402432033
8
Octal
1664605365
10
Decimal
248711925
12
Duodecimal
6b362619
16
Hexadecimal
ed30af5
20
Vigesimal
3he8jg5
36
Base36
442rcl
md5
60e8f2cc9137add2feda3f1128e0531b
sha1
465ebd3b608b5eb2a01abb03292d34624e7b604c
sha256
466c0a1b79b95b6a306272ca264d5b8dcac0c33f6d789906984e723b0fa0c0d5
sha512
8889fdb49740743e0ebf6a32e597e1d52fbb63e607778bb1a3db275a1001e74ca40bdac925acbe81b65ff706e005b57cbdd5fbceac39dfc7e2d5018d222c1668
ripemd-160
730e67380948137b4a1b18dabf85d7ba7d0f5d8c
Diameter
497423850
Circumference
1562703112.8804
Area
1.9433144970398E+17
Volume
6.4443398591891E+25
Surface area
7.7732579881593E+17
Circumference
1562703112.8804
Perimeter
994847700
Area
61857621637205625
Diagonal
351731777.45892
Surface area
371145729823233750
Volume
1.5384728153311E+25
Space diagonal
430781690.54826
Perimeter
746135775
Area
2.6785135877753E+16
Altitude
215390845.27413
Surface area
2.6785135877753E+16
Volume
1.813107600653E+24
Height
117243925.81964