71344649 is an odd 8-digits prime number following 71344648
and preceding 71344650 . In scientific notation, it is written as 7.1344649 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 71344648 positive integers (up to 71344649) that are relatively prime to 71344649.
71344649 has 2 divisors, whose sum is 71344650
The reverse of 71344649 is 94644317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-one million three hundred forty-four thousand six hundred forty-nine
Scientific notation
7.1344649 × 10^7
Engineering notation
7.1344649 × 10^6
Prime Factorization
71344649
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71344649 Product of the distinct prime numbers
The prime factorization of 71344649 is 71344649.
Since it has a total of 1 prime factors.
10 , 5 , 36 , 97 , 151 , 308 , 9410 , 7496 , 73688 , 50335 , 162880 , 859262 , 7213628 , 813923 , 39210428 , 90136608 , 77524976 , 738217255 , 9428767483 , 1495760497
n×2
142689298
n×3
214033947
n×4
285378596
n×5
356723245
n÷2
35672324.5
n÷3
23781549.666667
n÷3
17836162.25
n÷5
14268929.8
n2
5090058940933201
n3
3.6314846853019E+23
n4
2.5908700022174E+31
n5
1.8484471091283E+39
2 √n8446.5761702598
3 √n414.75070720008
4 √n91.905256488733
5 √n37.211080525517
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71344650 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35672325 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.5762294553 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719671 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71344649 can be divided by 2 positive divisors.
The sum of these divisors (counting 71344649) is 71344650, the average is 35672325.
Base
System
Value
2
Binary
100010000001010001000001001
3
Ternary
11222020200110102
4
Quaternary
10100022020021
5
Quinary
121231012044
6
Senary
11025055145
8
Octal
420121011
10
Decimal
71344649
12
Duodecimal
1ba874b5
16
Hexadecimal
440a209
20
Vigesimal
125i1c9
36
Base36
16h5vt
md5
1d2725d13822abc8113553c84985146c
sha1
3baf90d914afcad5ed7011d6bac07c976cf358da
sha256
e60e1bd532653a2d176a311e6aac41cdc75d057a4b16b64e8ae16907fcbcc337
sha512
543111ea8f5423f9120b6901c16fe695b2fbb7fbebe4d0bf9c1997aea60ee26fd523fdd0b805387eaf27b008fb504d675e20ce8cd7f6b4cedd3d309855b224f8
ripemd-160
65762dc5731c27819e7135324e1c55c80c555f88
Diameter
142689298
Circumference
448271650.34268
Area
1.5990891775175E+16
Volume
1.5211527478624E+24
Surface area
6.3963567100699E+16
Circumference
448271650.34268
Perimeter
285378596
Area
5090058940933201
Diagonal
100896570.21855
Surface area
30540353645599206
Volume
3.6314846853019E+23
Space diagonal
123572556.91617
Perimeter
214033947
Area
2.2040601748041E+15
Altitude
61786278.458084
Surface area
2.2040601748041E+15
Volume
4.2797457445868E+22
Height
33632190.072849