71365830 is an even 8-digits composite number following 71365829
and preceding 71365831 . In scientific notation, it is written as 7.1365830 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 17469440 positive integers (up to 71365830) that are relatively prime to 71365830.
71365830 has 32 divisors, whose sum is 134211168
The reverse of 71365830 is 03856317
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 33 Digital Root 6
Name
seventy-one million three hundred sixty-five thousand eight hundred thirty
Scientific notation
7.1365830 × 10^7
Engineering notation
7.1365830 × 10^6
Prime Factorization
2 × 5 × 51 × 41 × 3413
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71365830 Product of the distinct prime numbers
The prime factorization of 71365830 is 2 × 5 × 51 × 41 × 3413.
Since it has a total of 5 prime factors.
1 , 4 , 9 , 1 , 991 , 984 , 8940 , 5784 , 40223 , 24498 , 105551 , 586966 , 3376589 , 8011465 , 22860838 , 62841350 , 777593158 , 332024958 , 3264379516 , 8772638795
n×2
142731660
n×3
214097490
n×4
285463320
n×5
356829150
n÷2
35682915
n÷3
23788610
n÷3
17841457.5
n÷5
14273166
n2
5093081691588900
n3
3.6347200217805E+23
n4
2.5939481117198E+31
n5
1.8511925996982E+39
2 √n8447.8298988557
3 √n414.7917472577
4 √n91.912077002186
5 √n37.213289729226
1 , 2 , 5 , 10 , 41 , 51 , 82 , 102 , 205 , 255 , 410 , 510 , 2091 , 3413 , 4182 , 6826 , 10455 , 17065 , 20910 , 34130 , 139933 , 174063 , 279866 , 348126 , 699665 , 870315 , 1399330 , 1740630 , 7136583 , 14273166 , 35682915 , 71365830
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71365829 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71365830 can be divided by 32 positive divisors.
The sum of these divisors (counting 71365830) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001111010011000110
3
Ternary
11222021202111220
4
Quaternary
10100033103012
5
Quinary
121232201310
6
Senary
11025341210
8
Octal
420172306
10
Decimal
71365830
12
Duodecimal
1ba97806
16
Hexadecimal
440f4c6
20
Vigesimal
1260eba
36
Base36
16hm86
md5
6f9042b81fa101d293522b7d62613f36
sha1
e441d686cc31240cc611548d64f8c2f3ccb81daf
sha256
40c0ffb483adb7af85b45c875535c5deb844b326e88be19193c8a7a636a0136f
sha512
dd3524435ad87a189456c27326795d5888bb4043dcf3778adb16ea3618f71dcad092f6690ef27f8fa7766cb62dab6a7163a48465d8e302a6b91ff3dc124eb122
ripemd-160
27a1c8f8c0b9ac31df5bdb5357c9dc7fc2629aef
Diameter
142731660
Circumference
448404734.49068
Area
1.6000388026428E+16
Volume
1.5225079624375E+24
Surface area
6.4001552105713E+16
Circumference
448404734.49068
Perimeter
285463320
Area
5093081691588900
Diagonal
100926524.67601
Surface area
30558490149533400
Volume
3.6347200217805E+23
Space diagonal
123609243.48432
Perimeter
214097490
Area
2.2053690642327E+15
Altitude
61804621.742162
Surface area
2.2053690642327E+15
Volume
4.2835586251925E+22
Height
33642174.892004