71358390 is an even 8-digits composite number following 71358389
and preceding 71358391 . In scientific notation, it is written as 7.1358390 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 19028880 positive integers (up to 71358390) that are relatively prime to 71358390.
71358390 has 24 divisors, whose sum is 185532048
The reverse of 71358390 is 09385317
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred fifty-eight thousand three hundred ninety
Scientific notation
7.1358390 × 10^7
Engineering notation
7.1358390 × 10^6
Prime Factorization
2 × 3 × 3 × 5 × 792871
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
23786130
Product of the distinct prime numbers
The prime factorization of 71358390 is 2 × 3 × 3 × 5 × 792871.
Since it has a total of 5 prime factors.
1 , 3 , 62 , 40 , 965 , 380 , 7506 , 2279 , 47050 , 61892 , 417675 , 725375 , 6803476 , 9500266 , 90353689 , 49102292 , 866636995 , 67831842 , 8701583695 , 8692848036
n×2
142716780
n×3
214075170
n×4
285433560
n×5
356791950
n÷2
35679195
n÷3
23786130
n÷3
17839597.5
n÷5
14271678
n2
5092019823392100
n3
3.6335833644534E+23
n4
2.5928665881818E+31
n5
1.8502278521745E+39
2 √n
8447.3895376027
3 √n
414.77733252613
4 √n
91.90968141389
5 √n
37.212513788074
1 , 2 , 3 , 5 , 6 , 9 , 10 , 15 , 18 , 30 , 45 , 90 , 792871 , 1585742 , 2378613 , 3964355 , 4757226 , 7135839 , 7928710 , 11893065 , 14271678 , 23786130 , 35679195 , 71358390
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
-71358389
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 71358390 can be divided by 24 positive divisors.
The sum of these divisors (counting 71358390) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001101011110110110
3
Ternary
11222021101022100
4
Quaternary
10100031132312
5
Quinary
121231432030
6
Senary
11025242530
8
Octal
420153666
10
Decimal
71358390
12
Duodecimal
1ba93446
16
Hexadecimal
440d7b6
20
Vigesimal
125jfja
36
Base36
16hghi
md5
9e2ecee4be3a0ce91ee7f78019e760f9
sha1
acc1a32a006e40d34912f5c1bca91f8aa493316e
sha256
2f5c0cbea4dfba2d233853d40dc9b71a0f13d42ce925148c951248f12f8ff704
sha512
292e42af8a5a2f3b02617b4ab79d3447496b5813301801b4dbdec1c76eea44525f27d0c2708c9ab00a21cfd4f85797888b2a86d5241ee802471e06b496892310
ripemd-160
1323d233d5ed16d1b19d4bdeeb4b3fe0a013c6d1
Diameter
142716780
Circumference
448357987.59199
Area
1.5997052069102E+16
Volume
1.5220318405297E+24
Surface area
6.3988208276409E+16
Circumference
448357987.59199
Perimeter
285433560
Area
5092019823392100
Diagonal
100916002.92711
Surface area
30552118940352600
Volume
3.6335833644534E+23
Space diagonal
123596357.02631
Perimeter
214075170
Area
2.2049092618158E+15
Altitude
61798178.513157
Surface area
2.2049092618158E+15
Volume
4.2822190616861E+22
Height
33638667.64237