71397708 is an even 8-digits composite number following 71397707
and preceding 71397709 . In scientific notation, it is written as 7.1397708 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 23563200 positive integers (up to 71397708) that are relatively prime to 71397708.
71397708 has 24 divisors, whose sum is 168246960
The reverse of 71397708 is 80779317
Previous prime number is 101
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-one million three hundred ninety-seven thousand seven hundred eight
Scientific notation
7.1397708 × 10^7
Engineering notation
7.1397708 × 10^6
Prime Factorization
2 × 2 × 3 × 101 × 58909
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35698854 Product of the distinct prime numbers
The prime factorization of 71397708 is 2 × 2 × 3 × 101 × 58909.
Since it has a total of 5 prime factors.
4 , 3 , 46 , 61 , 874 , 886 , 9870 , 1447 , 9477 , 86322 , 116000 , 483125 , 1651872 , 5120821 , 9683242 , 12884730 , 489009303 , 259807015 , 1544852842 , 8909413371
n×2
142795416
n×3
214193124
n×4
285590832
n×5
356988540
n÷2
35698854
n÷3
23799236
n÷3
17849427
n÷5
14279541.6
n2
5097632707653264
n3
3.6395929155228E+23
n4
2.5985859222136E+31
n5
1.8553307888712E+39
2 √n8449.7164449465
3 √n414.85349839272
4 √n91.922339205149
5 √n37.216613654272
1 , 2 , 3 , 4 , 6 , 12 , 101 , 202 , 303 , 404 , 606 , 1212 , 58909 , 117818 , 176727 , 235636 , 353454 , 706908 , 5949809 , 11899618 , 17849427 , 23799236 , 35698854 , 71397708
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
-71397707 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 71397708 can be divided by 24 positive divisors.
The sum of these divisors (counting 71397708) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010111000101001100
3
Ternary
11222100101020120
4
Quaternary
10100113011030
5
Quinary
121234211313
6
Senary
11030144540
8
Octal
420270514
10
Decimal
71397708
12
Duodecimal
1bab2150
16
Hexadecimal
441714c
20
Vigesimal
1264e58
36
Base36
16iato
md5
8cc9069194eacaefa086f888fb59eefa
sha1
d9c30326ed15fb3d30260f2989eac00f41dd2c04
sha256
bdc478fea1da6c8003baaed9f1cd8d1c2f54b6dd8315dca70b1560934566aba3
sha512
5007b036744150b65c8fed3a7ebb4134906656dddd899b7931d25a71a842109564f772aed3745f37c832a77f177c02d429a42f1f3522cc95c725e5ea7a88dc85
ripemd-160
961bf364e82f35e05533d3aded1e529589d1aff5
Diameter
142795416
Circumference
448605029.8719
Area
1.6014685465063E+16
Volume
1.5245491153952E+24
Surface area
6.405874186025E+16
Circumference
448605029.8719
Perimeter
285590832
Area
5097632707653264
Diagonal
100971606.97595
Surface area
30585796245919584
Volume
3.6395929155228E+23
Space diagonal
123664457.79997
Perimeter
214193124
Area
2.2073397119951E+15
Altitude
61832228.899983
Surface area
2.2073397119951E+15
Volume
4.2893013855411E+22
Height
33657202.325318