71399284 is an even 8-digits composite number following 71399283
and preceding 71399285 . In scientific notation, it is written as 7.1399284 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 32454200 positive integers (up to 71399284) that are relatively prime to 71399284.
71399284 has 12 divisors, whose sum is 136307808
The reverse of 71399284 is 48299317
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
seventy-one million three hundred ninety-nine thousand two hundred eighty-four
Scientific notation
7.1399284 × 10^7
Engineering notation
7.1399284 × 10^6
Prime Factorization
2 × 2 × 11 × 1622711
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
35699642 Product of the distinct prime numbers
The prime factorization of 71399284 is 2 × 2 × 11 × 1622711.
Since it has a total of 4 prime factors.
10 , 7 , 2 , 36 , 338 , 836 , 9040 , 6383 , 17844 , 80801 , 703787 , 554003 , 4817370 , 467171 , 78920813 , 44536497 , 633312793 , 355508018 , 1558381669 , 3703018758
n×2
142798568
n×3
214197852
n×4
285597136
n×5
356996420
n÷2
35699642
n÷3
23799761.333333
n÷3
17849821
n÷5
14279856.8
n2
5097857755712656
n3
3.6398339369173E+23
n4
2.598815369748E+31
n5
1.855535566482E+39
2 √n8449.8097019992
3 √n414.85655079837
4 √n91.922846463756
5 √n37.216777953286
1 , 2 , 4 , 11 , 22 , 44 , 1622711 , 3245422 , 6490844 , 17849821 , 35699642 , 71399284
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71399283 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71399284 can be divided by 12 positive divisors.
The sum of these divisors (counting 71399284) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010111011101110100
3
Ternary
11222100110101221
4
Quaternary
10100113131310
5
Quinary
121234234114
6
Senary
11030200124
8
Octal
420273564
10
Decimal
71399284
12
Duodecimal
1bab3044
16
Hexadecimal
4417774
20
Vigesimal
1264i44
36
Base36
16ic1g
md5
be1d4c4331a8cea6d9433d8613cab7e2
sha1
bdf30df59af4c9a7f9cb792e23665f0ce2a4fc4c
sha256
a0aac6c24f326ace07604c04d959ad99b270b24bc8cb91fb97160f8f7c0cf15b
sha512
44af1db2961fb739978afef023a1caa3adef1c2994b52504060b766d2a977946b9df471412c07c9f2b3f4a3bc2b031dd275c9e9bd83c3a793a5ac0e41d79a403
ripemd-160
1d297d77ec76ac25592a56935d912e4899c6e62d
Diameter
142798568
Circumference
448614932.17194
Area
1.6015392474393E+16
Volume
1.5246500742008E+24
Surface area
6.4061569897571E+16
Circumference
448614932.17194
Perimeter
285597136
Area
5097857755712656
Diagonal
100973835.77653
Surface area
30587146534275936
Volume
3.6398339369173E+23
Space diagonal
123667187.51204
Perimeter
214197852
Area
2.2074371606633E+15
Altitude
61833593.75602
Surface area
2.2074371606633E+15
Volume
4.2895854319786E+22
Height
33657945.258843