71398996 is an even 8-digits composite number following 71398995
and preceding 71398997 . In scientific notation, it is written as 7.1398996 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors.
There are 35699496 positive integers (up to 71398996) that are relatively prime to 71398996.
71398996 has 6 divisors, whose sum is 124948250
The reverse of 71398996 is 69989317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-one million three hundred ninety-eight thousand nine hundred ninety-six
Scientific notation
7.1398996 × 10^7
Engineering notation
7.1398996 × 10^6
Prime Factorization
2 × 2 × 17849749
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35699498
Product of the distinct prime numbers
The prime factorization of 71398996 is 2 × 2 × 17849749.
Since it has a total of 3 prime factors.
4 , 10 , 61 , 65 , 13 , 984 , 1345 , 5684 , 93068 , 97586 , 346976 , 505711 , 2799210 , 2126019 , 96042907 , 77973441 , 415088490 , 310276867 , 8137532032 , 447796637
n×2
142797992
n×3
214196988
n×4
285595984
n×5
356994980
n÷2
35699498
n÷3
23799665.333333
n÷3
17849749
n÷5
14279799.2
n2
5097816629808016
n3
3.639789891604E+23
n4
2.5987734391147E+31
n5
1.8554981438426E+39
2 √n
8449.7926601781
3 √n
414.85599300171
4 √n
91.922753767379
5 √n
37.216747929317
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71398995
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71398996 can be divided by 6 positive divisors.
The sum of these divisors (counting 71398996) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000010111011001010100
3
Ternary
11222100110000021
4
Quaternary
10100113121110
5
Quinary
121234231441
6
Senary
11030154524
8
Octal
420273124
10
Decimal
71398996
12
Duodecimal
1bab2a44
16
Hexadecimal
4417654
20
Vigesimal
1264h9g
36
Base36
16ibtg
md5
366529da1bceb29dc48def60f3a862c3
sha1
eb3447eed4bafbf723600a0b88cf36b28d528115
sha256
6b3b2ca6f86f412eb5ef13efb6758e469f0e81a4abe7aa8cc5a906b2e6aedb6f
sha512
af8688001793272ac3f5241eb4f4f17b7828a71f0e7b40664f7b02a9926bf9a949abe7194a6834e54be3c3b7e6d21b880c9a17f6e19993d9bb1ed93af94d2b76
ripemd-160
582ca567663e2403f7dcac295f553255c4112318
Diameter
142797992
Circumference
448613122.61457
Area
1.6015263273553E+16
Volume
1.5246316245431E+24
Surface area
6.4061053094211E+16
Circumference
448613122.61457
Perimeter
285595984
Area
5097816629808016
Diagonal
100973428.48302
Surface area
30586899778848096
Volume
3.639789891604E+23
Space diagonal
123666688.68141
Perimeter
214196988
Area
2.2074193526243E+15
Altitude
61833344.340704
Surface area
2.2074193526243E+15
Volume
4.289533524079E+22
Height
33657809.494341