71874472 is an even 8-digits composite number following 71874471
and preceding 71874473 . In scientific notation, it is written as 7.1874472 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 35937232 positive integers (up to 71874472) that are relatively prime to 71874472.
71874472 has 8 divisors, whose sum is 134764650
The reverse of 71874472 is 27447817
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million eight hundred seventy-four thousand four hundred seventy-two
Scientific notation
7.1874472 × 10^7
Engineering notation
7.1874472 × 10^6
Prime Factorization
2 × 2 × 2 × 8984309
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17968618
Product of the distinct prime numbers
The prime factorization of 71874472 is 2 × 2 × 2 × 8984309.
Since it has a total of 4 prime factors.
3 , 1 , 67 , 26 , 672 , 287 , 7361 , 6660 , 22076 , 93647 , 109713 , 997739 , 6480213 , 7620176 , 39912619 , 33132437 , 294284589 , 124506171 , 3862616259 , 6033065342
n×2
143748944
n×3
215623416
n×4
287497888
n×5
359372360
n÷2
35937236
n÷3
23958157.333333
n÷3
17968618
n÷5
14374894.4
n2
5165939725278784
n3
3.7129919013824E+23
n4
2.6686933245213E+31
n5
1.918109236299E+39
2 √n
8477.8813391083
3 √n
415.77485659912
4 √n
92.07541115362
5 √n
37.266184817025
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71874471
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71874472 can be divided by 8 positive divisors.
The sum of these divisors (counting 71874472) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010010001011011110101000
3
Ternary
12000020121020111
4
Quaternary
10102023132220
5
Quinary
121344440342
6
Senary
11044304104
8
Octal
422133650
10
Decimal
71874472
12
Duodecimal
200a2034
16
Hexadecimal
448b7a8
20
Vigesimal
129463c
36
Base36
16sip4
md5
3ac2a9ddf6eff87ff62d4d9fdea97068
sha1
9b726c58515a0b8d0b84e967b0700a47d3ff0cb8
sha256
17a16231528bddfe0838e923d5ca4cd35f88e0805a3d6e18342d3ef895a8203d
sha512
1fe6d5a90113b88775f9ea76dd1552452e5eaf4001cf0ec208ff80793a1ae22c1499b6ca170fce0c417993f549ccb9edd5aa135a0f32f592e9591480de737ebb
ripemd-160
27ec55299c0baf2134a92a1b2f9de1402135208c
Diameter
143748944
Circumference
451600626.43169
Area
1.6229278289824E+16
Volume
1.5552944106962E+24
Surface area
6.4917113159294E+16
Circumference
451600626.43169
Perimeter
287497888
Area
5165939725278784
Diagonal
101645853.09081
Surface area
30995638351672704
Volume
3.7129919013824E+23
Space diagonal
124490237.27119
Perimeter
215623416
Area
2.2369175182553E+15
Altitude
62245118.635593
Surface area
2.2369175182553E+15
Volume
4.3758029199304E+22
Height
33881951.030268