71399548 is an even 8-digits composite number following 71399547
and preceding 71399549 . In scientific notation, it is written as 7.1399548 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 32008320 positive integers (up to 71399548) that are relatively prime to 71399548.
71399548 has 24 divisors, whose sum is 138181680
The reverse of 71399548 is 84599317
Previous prime number is 73
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
seventy-one million three hundred ninety-nine thousand five hundred forty-eight
Scientific notation
7.1399548 × 10^7
Engineering notation
7.1399548 × 10^6
Prime Factorization
2 × 2 × 11 × 73 × 22229
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35699774 Product of the distinct prime numbers
The prime factorization of 71399548 is 2 × 2 × 11 × 73 × 22229.
Since it has a total of 5 prime factors.
2 , 4 , 14 , 94 , 1 , 144 , 8823 , 8258 , 64983 , 87037 , 216182 , 310014 , 5654215 , 3962904 , 43372492 , 39507599 , 572114000 , 491663279 , 7102947497 , 2499365433
n×2
142799096
n×3
214198644
n×4
285598192
n×5
356997740
n÷2
35699774
n÷3
23799849.333333
n÷3
17849887
n÷5
14279909.6
n2
5097895454604304
n3
3.6398743121E+23
n4
2.5988538066075E+31
n5
1.8555698710986E+39
2 √n8449.8253236384
3 √n414.85706211066
4 √n91.922931435188
5 √n37.216805475172
1 , 2 , 4 , 11 , 22 , 44 , 73 , 146 , 292 , 803 , 1606 , 3212 , 22229 , 44458 , 88916 , 244519 , 489038 , 978076 , 1622717 , 3245434 , 6490868 , 17849887 , 35699774 , 71399548
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71399547 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71399548 can be divided by 24 positive divisors.
The sum of these divisors (counting 71399548) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010111100001111100
3
Ternary
11222100110202201
4
Quaternary
10100113201330
5
Quinary
121234241143
6
Senary
11030201244
8
Octal
420274174
10
Decimal
71399548
12
Duodecimal
1bab3224
16
Hexadecimal
441787c
20
Vigesimal
1264ih8
36
Base36
16ic8s
md5
97df5842e077c6ad459a3d0cc67cec92
sha1
28a7dfb6560ca4568fcca102693a989ac6a4d188
sha256
490d5b238a778c30da8592354fde4a2589e2c12b04bddceb74c898d018a4088e
sha512
93dffb5ac2575bdcab7d92ba5bffd0da0cb8b7bf836f96c5e6406612dbbd266cd76f8415687d6744d3395e829dd950d800dd243d05c5b5e557038fd4babd33c4
ripemd-160
d7771acd319e14b1ac03f18b4cc22e0acf393877
Diameter
142799096
Circumference
448616590.93286
Area
1.6015510908954E+16
Volume
1.5246669865178E+24
Surface area
6.4062043635815E+16
Circumference
448616590.93286
Perimeter
285598192
Area
5097895454604304
Diagonal
100974209.12891
Surface area
30587372727625824
Volume
3.6398743121E+23
Space diagonal
123667644.77345
Perimeter
214198644
Area
2.2074534847623E+15
Altitude
61833822.386726
Surface area
2.2074534847623E+15
Volume
4.2896330145877E+22
Height
33658069.709636