71379448 is an even 8-digits composite number following 71379447
and preceding 71379449 . In scientific notation, it is written as 7.1379448 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 30591168 positive integers (up to 71379448) that are relatively prime to 71379448.
71379448 has 16 divisors, whose sum is 152956080
The reverse of 71379448 is 84497317
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred seventy-nine thousand four hundred forty-eight
Scientific notation
7.1379448 × 10^7
Engineering notation
7.1379448 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 1274633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17844862
Product of the distinct prime numbers
The prime factorization of 71379448 is 2 × 2 × 2 × 7 × 1274633.
Since it has a total of 5 prime factors.
3 , 10 , 65 , 29 , 299 , 384 , 3408 , 9062 , 4213 , 43428 , 180589 , 931707 , 6034795 , 9289997 , 85670020 , 44574593 , 121261308 , 20228936 , 2459850028 , 565572141
n×2
142758896
n×3
214138344
n×4
285517792
n×5
356897240
n÷2
35689724
n÷3
23793149.333333
n÷3
17844862
n÷5
14275889.6
n2
5095025596784704
n3
3.6368011464436E+23
n4
2.5959285831891E+31
n5
1.8529594931546E+39
2 √n
8448.6358662212
3 √n
414.81812904649
4 √n
91.916461345187
5 √n
37.21470982594
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 1274633 , 2549266 , 5098532 , 8922431 , 10197064 , 17844862 , 35689724 , 71379448
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71379447
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71379448 can be divided by 16 positive divisors.
The sum of these divisors (counting 71379448) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010010100111111000
3
Ternary
11222022110012021
4
Quaternary
10100102213320
5
Quinary
121233120243
6
Senary
11025524224
8
Octal
420224770
10
Decimal
71379448
12
Duodecimal
1baa3674
16
Hexadecimal
44129f8
20
Vigesimal
12628c8
36
Base36
16hwqg
md5
791e116e39564eeee2dfee91d388cf50
sha1
cc9ba72ea9ce8b7faf4c62cd8ce1c79a63c8d2c0
sha256
40bb95f97f9ecc770f6a01b4b2c914ad6dcf12fe19b21f7f655e6cfe0bce4b19
sha512
ca6858f24386871a3df7243907924362021e59576e834ed23a04a65f66e44b91ef2e6e74810bcaf57ba5118eb362d8b031cf1af3a3f04ef176faac294c94f6d2
ripemd-160
75b3bb0527062344f0c94f0824d5b742b199fb99
Diameter
142758896
Circumference
448490298.90819
Area
1.6006494984711E+16
Volume
1.5233797018979E+24
Surface area
6.4025979938843E+16
Circumference
448490298.90819
Perimeter
285517792
Area
5095025596784704
Diagonal
100945783.43631
Surface area
30570153580708224
Volume
3.6368011464436E+23
Space diagonal
123632830.55222
Perimeter
214138344
Area
2.2062107998738E+15
Altitude
61816415.27611
Surface area
2.2062107998738E+15
Volume
4.2860112541288E+22
Height
33648594.478768