71394246 is an even 8-digits composite number following 71394245
and preceding 71394247 . In scientific notation, it is written as 7.1394246 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 18543600 positive integers (up to 71394246) that are relatively prime to 71394246.
71394246 has 32 divisors, whose sum is 163190016
The reverse of 71394246 is 64249317
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred ninety-four thousand two hundred forty-six
Scientific notation
7.1394246 × 10^7
Engineering notation
7.1394246 × 10^6
Prime Factorization
2 × 3 × 21 × 11 × 51511
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71394246 Product of the distinct prime numbers
The prime factorization of 71394246 is 2 × 3 × 21 × 11 × 51511.
Since it has a total of 5 prime factors.
4 , 8 , 19 , 23 , 943 , 737 , 6519 , 4973 , 62666 , 59608 , 598948 , 735707 , 6140347 , 7961720 , 33524882 , 26152016 , 171686966 , 60253686 , 1284621025 , 3831479468
n×2
142788492
n×3
214182738
n×4
285576984
n×5
356971230
n÷2
35697123
n÷3
23798082
n÷3
17848561.5
n÷5
14278849.2
n2
5097138361908516
n3
3.6390635010613E+23
n4
2.5980819480439E+31
n5
1.8548810172681E+39
2 √n8449.5115835177
3 √n414.84679301395
4 √n91.921224880425
5 √n37.216252728356
1 , 2 , 3 , 6 , 11 , 21 , 22 , 33 , 42 , 63 , 66 , 126 , 231 , 462 , 693 , 1386 , 51511 , 103022 , 154533 , 309066 , 566621 , 1081731 , 1133242 , 1699863 , 2163462 , 3245193 , 3399726 , 6490386 , 11899041 , 23798082 , 35697123 , 71394246
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
-71394245 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 71394246 can be divided by 32 positive divisors.
The sum of these divisors (counting 71394246) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010110001111000110
3
Ternary
11222100012111100
4
Quaternary
10100112033012
5
Quinary
121234103441
6
Senary
11030120530
8
Octal
420261706
10
Decimal
71394246
12
Duodecimal
1bab0146
16
Hexadecimal
44163c6
20
Vigesimal
12645c6
36
Base36
16i85i
md5
917ca2f51ba2efee941e22bf4d0ab277
sha1
d829f54d48ebcf3530ba1336aa2d94effa0bb829
sha256
bd0ce790624714a3ace3ae8c67a48f3e89a152c77a539fee3ea3ebdd1080c7b4
sha512
56a904231dd1f5a89315005009ad3d24892a40c6fef55b769233bbb21b88ed6e9bccbb093018fa377edf424b7d670b2087136c0ce370ac3b1b000ef91fae0b0e
ripemd-160
c625868a92bbc8a9a8e1564240b8f3a0f2ad2740
Diameter
142788492
Circumference
448583277.48436
Area
1.6013132432103E+16
Volume
1.5243273547841E+24
Surface area
6.405252972841E+16
Circumference
448583277.48436
Perimeter
285576984
Area
5097138361908516
Diagonal
100966710.9686
Surface area
30582830171451096
Volume
3.6390635010613E+23
Space diagonal
123658461.44007
Perimeter
214182738
Area
2.2071256540085E+15
Altitude
61829230.720036
Surface area
2.2071256540085E+15
Volume
4.2886774646149E+22
Height
33655570.322867