71348725 is an odd 8-digits composite number following 71348724
and preceding 71348726 . In scientific notation, it is written as 7.1348725 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 48924720 positive integers (up to 71348725) that are relatively prime to 71348725.
71348725 has 12 divisors, whose sum is 101111584
The reverse of 71348725 is 52784317
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred forty-eight thousand seven hundred twenty-five
Scientific notation
7.1348725 × 10^7
Engineering notation
7.1348725 × 10^6
Prime Factorization
5 × 5 × 7 × 407707
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14269745
Product of the distinct prime numbers
The prime factorization of 71348725 is 5 × 5 × 7 × 407707.
Since it has a total of 4 prime factors.
8 , 9 , 20 , 10 , 861 , 831 , 3055 , 9515 , 49724 , 49066 , 927767 , 792991 , 5228402 , 4563027 , 2255699 , 23182225 , 392114388 , 507481946 , 2536584519 , 7796117208
n×2
142697450
n×3
214046175
n×4
285394900
n×5
356743625
n÷2
35674362.5
n÷3
23782908.333333
n÷3
17837181.25
n÷5
14269745
n2
5090640559125625
n3
3.632107133269E+23
n4
2.5914621302215E+31
n5
1.8489751887709E+39
2 √n
8446.8174480096
3 √n
414.75860544105
4 √n
91.906569123266
5 √n
37.211505697973
1 , 5 , 7 , 25 , 35 , 175 , 407707 , 2038535 , 2853949 , 10192675 , 14269745 , 71348725
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
-71348724
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 71348725 can be divided by 12 positive divisors.
The sum of these divisors (counting 71348725) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001011000111110101
3
Ternary
11222020220001101
4
Quaternary
10100023013311
5
Quinary
121231124400
6
Senary
11025130101
8
Octal
420130765
10
Decimal
71348725
12
Duodecimal
1ba89931
16
Hexadecimal
440b1f5
20
Vigesimal
125ibg5
36
Base36
16h911
md5
65c999167bf1e5b6f45db31d205fe524
sha1
b45f397a13d0edb765c1c5326b33513bf2883ddc
sha256
61ce98b7e5bc30843ec5ef2196696f0ac1a5df0656fd69ef6974339ac876ca18
sha512
b9c3596b6638b09a1c2da1beac37699d871ab5c86ca84b769bd4ea53de1de944b9b0499641f24337f890a1d7e3c57cb8837e685286f61d0e4951a8ada31b20b0
ripemd-160
28770f06ef8c294818c50fe3e57e2e44e7b33c3b
Diameter
142697450
Circumference
448297260.606
Area
1.5992718982615E+16
Volume
1.5214134782572E+24
Surface area
6.3970875930461E+16
Circumference
448297260.606
Perimeter
285394900
Area
5090640559125625
Diagonal
100902334.55303
Surface area
30543843354753750
Volume
3.632107133269E+23
Space diagonal
123579616.75526
Perimeter
214046175
Area
2.2043120228691E+15
Altitude
61789808.37763
Surface area
2.2043120228691E+15
Volume
4.2804793065509E+22
Height
33634111.517676