71296978 is an even 8-digits composite number following 71296977
and preceding 71296979 . In scientific notation, it is written as 7.1296978 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 34450416 positive integers (up to 71296978) that are relatively prime to 71296978.
71296978 has 8 divisors, whose sum is 106986240
The reverse of 71296978 is 87969217
Previous prime number is 3551
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-one million two hundred ninety-six thousand nine hundred seventy-eight
Scientific notation
7.1296978 × 10^7
Engineering notation
7.1296978 × 10^6
Prime Factorization
2 × 3551 × 10039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71296978
Product of the distinct prime numbers
The prime factorization of 71296978 is 2 × 3551 × 10039.
Since it has a total of 3 prime factors.
6 , 6 , 41 , 63 , 269 , 71 , 1506 , 4906 , 66295 , 65240 , 878132 , 889109 , 7367132 , 1324419 , 87764261 , 65319161 , 389412693 , 528082652 , 1594335544 , 1625948200
n×2
142593956
n×3
213890934
n×4
285187912
n×5
356484890
n÷2
35648489
n÷3
23765659.333333
n÷3
17824244.5
n÷5
14259395.6
n2
5083259071932484
n3
3.6242101021987E+23
n4
2.5839522792384E+31
n5
1.8422798880591E+39
2 √n
8443.7537860835
3 √n
414.65831070631
4 √n
91.889900348643
5 √n
37.206106463005
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
-71296977
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 71296978 can be divided by 8 positive divisors.
The sum of these divisors (counting 71296978) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001111111110011111010010
3
Ternary
11222011021001211
4
Quaternary
10033332133102
5
Quinary
121223000403
6
Senary
11024050334
8
Octal
417763722
10
Decimal
71296978
12
Duodecimal
1ba639aa
16
Hexadecimal
43fe7d2
20
Vigesimal
125c28i
36
Base36
16g53m
md5
109d3ee27907e5a91593d9f6a6269f36
sha1
e23f0c634f6200f45d70838966ad8a8a03adc8b1
sha256
20adadd759ab99837d526613419340a3c2c3585ae153165f3bc3a6e05f58169e
sha512
f6f28dcc208e2e3e3736201af79fbad1adeee3bec26f69ed0af0c05f44933aaa9fe755b7ab145aee025c434f43e7890514e387804687b78c4b2c74c4b8e7def4
ripemd-160
30770a8ca598332eab6794230fcb99a64c135671
Diameter
142593956
Circumference
447972124.61591
Area
1.5969529356677E+16
Volume
1.5181055776178E+24
Surface area
6.3878117426707E+16
Circumference
447972124.61591
Perimeter
285187912
Area
5083259071932484
Diagonal
100829153.24382
Surface area
30499554431594904
Volume
3.6242101021987E+23
Space diagonal
123489988.32212
Perimeter
213890934
Area
2.2011157451556E+15
Altitude
61744994.16106
Surface area
2.2011157451556E+15
Volume
4.2711725661825E+22
Height
33609717.747939