71349825 is an odd 8-digits composite number following 71349824
and preceding 71349826 . In scientific notation, it is written as 7.1349825 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 38053200 positive integers (up to 71349825) that are relatively prime to 71349825.
71349825 has 8 divisors, whose sum is 98938528
The reverse of 71349825 is 52894317
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred forty-nine thousand eight hundred twenty-five
Scientific notation
7.1349825 × 10^7
Engineering notation
7.1349825 × 10^6
Prime Factorization
3 × 25 × 951331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71349825
Product of the distinct prime numbers
The prime factorization of 71349825 is 3 × 25 × 951331.
Since it has a total of 3 prime factors.
10 , 6 , 26 , 24 , 28 , 282 , 9859 , 5548 , 12886 , 60928 , 270419 , 934991 , 1541638 , 7376691 , 45367186 , 86606230 , 468644022 , 200779284 , 198883882 , 6138854338
n×2
142699650
n×3
214049475
n×4
285399300
n×5
356749125
n÷2
35674912.5
n÷3
23783275
n÷3
17837456.25
n÷5
14269965
n2
5090797527530625
n3
3.6322751269974E+23
n4
2.5916219466312E+31
n5
1.8491177235829E+39
2 √n
8446.8825610399
3 √n
414.76073690695
4 √n
91.906923357492
5 √n
37.211620436965
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
-71349824
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 71349825 can be divided by 8 positive divisors.
The sum of these divisors (counting 71349825) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001011011001000001
3
Ternary
11222020221120010
4
Quaternary
10100023121001
5
Quinary
121231143300
6
Senary
11025135133
8
Octal
420133101
10
Decimal
71349825
12
Duodecimal
1ba8a4a9
16
Hexadecimal
440b641
20
Vigesimal
125ieb5
36
Base36
16h9vl
md5
e7475f31c4158e86a0418398e97f80c5
sha1
47c0d497664338e8f16e68a8d819fdfa3fb25e20
sha256
e1a69cdf5888f540fcaeb79773824a6ff2e742f885f6c3e3a28894e9a6a2a200
sha512
f0288b38962c537437a417aa30a3bbcee2ebf73b3133d38e3b9f89468937a1e6c62212587588b740d543ed26b5de0b23f46898e2be37d66d232ecabcea21fffd
ripemd-160
12aa1e56101659853ffcd7060234f5db98638506
Diameter
142699650
Circumference
448304172.10983
Area
1.5993212113403E+16
Volume
1.5214838473056E+24
Surface area
6.3972848453613E+16
Circumference
448304172.10983
Perimeter
285399300
Area
5090797527530625
Diagonal
100903890.18795
Surface area
30544785165183750
Volume
3.6322751269974E+23
Space diagonal
123581522.01115
Perimeter
214049475
Area
2.2043799921823E+15
Altitude
61790761.005574
Surface area
2.2043799921823E+15
Volume
4.2806772890585E+22
Height
33634630.062649