71345998 is an even 8-digits composite number following 71345997
and preceding 71345999 . In scientific notation, it is written as 7.1345998 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 35328960 positive integers (up to 71345998) that are relatively prime to 71345998.
71345998 has 16 divisors, whose sum is 108057456
The reverse of 71345998 is 89954317
Previous prime number is 233
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred forty-five thousand nine hundred ninety-eight
Scientific notation
7.1345998 × 10^7
Engineering notation
7.1345998 × 10^6
Prime Factorization
2 × 541 × 233 × 283
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71345998
Product of the distinct prime numbers
The prime factorization of 71345998 is 2 × 541 × 233 × 283.
Since it has a total of 4 prime factors.
10 , 4 , 21 , 50 , 359 , 395 , 9436 , 4215 , 80757 , 38513 , 395016 , 88835 , 8799979 , 5690792 , 74956474 , 86701869 , 427302065 , 301251502 , 8012865704 , 1642512018
n×2
142691996
n×3
214037994
n×4
285383992
n×5
356729990
n÷2
35672999
n÷3
23781999.333333
n÷3
17836499.5
n÷5
14269199.6
n2
5090251430616004
n3
3.6316906838823E+23
n4
2.5910659626888E+31
n5
1.8486218699187E+39
2 √n
8446.6560247236
3 √n
414.75332124886
4 √n
91.905690926752
5 √n
37.211221243479
1 , 2 , 233 , 283 , 466 , 541 , 566 , 1082 , 65939 , 126053 , 131878 , 153103 , 252106 , 306206 , 35672999 , 71345998
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71345997
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71345998 can be divided by 16 positive divisors.
The sum of these divisors (counting 71345998) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001010011101001110
3
Ternary
11222020202022101
4
Quaternary
10100022131032
5
Quinary
121231032443
6
Senary
11025105314
8
Octal
420123516
10
Decimal
71345998
12
Duodecimal
1ba8823a
16
Hexadecimal
440a74e
20
Vigesimal
125i4ji
36
Base36
16h6xa
md5
e2c025236d14df4b46eeb760db8eb30e
sha1
277df902b0dc8aeb3453889c5eb4ab84321c845a
sha256
dcb1834874550de8009c7102193e6f61f768c8d5b8c6f4c9caa1c1da0ddb5348
sha512
1d8ed651ed414bfa9a477aba9e5d989d1c8a0ddef7fd397095e8073caa0eb0ebd3e26265768693026cfbdcce6c8e5d365d838c4f2f985325a463db305b2d6a93
ripemd-160
c47377995f87a31f907c97a561699ecd0cd7b4e6
Diameter
142691996
Circumference
448280126.35966
Area
1.5991496499348E+16
Volume
1.521239036346E+24
Surface area
6.3965985997393E+16
Circumference
448280126.35966
Perimeter
285383992
Area
5090251430616004
Diagonal
100898477.99264
Surface area
30541508583696024
Volume
3.6316906838823E+23
Space diagonal
123574893.45271
Perimeter
214037994
Area
2.2041435252818E+15
Altitude
61787446.726354
Surface area
2.2041435252818E+15
Volume
4.2799885162419E+22
Height
33632825.997548