71318468 is an even 8-digits composite number following 71318467
and preceding 71318469 . In scientific notation, it is written as 7.1318468 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 30979584 positive integers (up to 71318468) that are relatively prime to 71318468.
71318468 has 24 divisors, whose sum is 142315992
The reverse of 71318468 is 86481317
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-one million three hundred eighteen thousand four hundred sixty-eight
Scientific notation
7.1318468 × 10^7
Engineering notation
7.1318468 × 10^6
Prime Factorization
2 × 2 × 13 × 17 × 80677
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35659234 Product of the distinct prime numbers
The prime factorization of 71318468 is 2 × 2 × 13 × 17 × 80677.
Since it has a total of 5 prime factors.
7 , 10 , 58 , 47 , 911 , 434 , 7628 , 7508 , 45451 , 64405 , 817567 , 183576 , 3184147 , 7273136 , 43860555 , 19207365 , 650754790 , 450708515 , 5204563830 , 824394752
n×2
142636936
n×3
213955404
n×4
285273872
n×5
356592340
n÷2
35659234
n÷3
23772822.666667
n÷3
17829617
n÷5
14263693.6
n2
5086323877867024
n3
3.627488267213E+23
n4
2.587069059056E+31
n5
1.8450580190208E+39
2 √n8445.0262284969
3 √n414.69996797423
4 √n91.896823821593
5 √n37.208349090583
1 , 2 , 4 , 13 , 17 , 26 , 34 , 52 , 68 , 221 , 442 , 884 , 80677 , 161354 , 322708 , 1048801 , 1371509 , 2097602 , 2743018 , 4195204 , 5486036 , 17829617 , 35659234 , 71318468
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
-71318467 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 71318468 can be divided by 24 positive divisors.
The sum of these divisors (counting 71318468) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000011101111000100
3
Ternary
11222012100112202
4
Quaternary
10100003233010
5
Quinary
121224142333
6
Senary
11024334032
8
Octal
420035704
10
Decimal
71318468
12
Duodecimal
1ba74318
16
Hexadecimal
4403bc4
20
Vigesimal
125eg38
36
Base36
16glok
md5
399e752148bce7f64251dacf35350894
sha1
f254392c202d5fefde4a4f8a01fff5c59c62c89f
sha256
2f743f5d09b357dd80e3b8bdba9991d82bd57317030ea43b7026bdaff5155aa9
sha512
3e21ea92bfeabfcde6f94c414e81b3b704371c2f8082b4c8e936d75711491a30fad6d6d7d2980206f1da3c233eea97e3f65e28ee48296eac7855cc6d35a45c01
ripemd-160
dd446f364bf3ff35f938a9577c1e6f9ff95ba65e
Diameter
142636936
Circumference
448107150.26816
Area
1.5979157728485E+16
Volume
1.5194787321679E+24
Surface area
6.3916630913942E+16
Circumference
448107150.26816
Perimeter
285273872
Area
5086323877867024
Diagonal
100859544.69327
Surface area
30517943267202144
Volume
3.627488267213E+23
Space diagonal
123527210.09398
Perimeter
213955404
Area
2.2024428450541E+15
Altitude
61763605.046988
Surface area
2.2024428450541E+15
Volume
4.2750359207015E+22
Height
33619848.231091