71152977 is an odd 8-digits composite number following 71152976
and preceding 71152978 . In scientific notation, it is written as 7.1152977 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 39891072 positive integers (up to 71152977) that are relatively prime to 71152977.
71152977 has 16 divisors, whose sum is 110471040
The reverse of 71152977 is 77925117
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million one hundred fifty-two thousand nine hundred seventy-seven
Scientific notation
7.1152977 × 10^7
Engineering notation
7.1152977 × 10^6
Prime Factorization
7 × 3 × 53 × 63929
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71152977
Product of the distinct prime numbers
The prime factorization of 71152977 is 7 × 3 × 53 × 63929.
Since it has a total of 4 prime factors.
8 , 9 , 20 , 13 , 206 , 655 , 5586 , 3060 , 35978 , 45296 , 317923 , 74215 , 635346 , 2896726 , 86427230 , 87799833 , 40707091 , 76975330 , 6778666135 , 5487777902
n×2
142305954
n×3
213458931
n×4
284611908
n×5
355764885
n÷2
35576488.5
n÷3
23717659
n÷3
17788244.25
n÷5
14230595.4
n2
5062746135962529
n3
3.6022945936898E+23
n4
2.5631398437204E+31
n5
1.8237503034802E+39
2 √n
8435.222403707
3 √n
414.37895591682
4 √n
91.843466853702
5 √n
37.1910650113
1 , 3 , 7 , 21 , 53 , 159 , 371 , 1113 , 63929 , 191787 , 447503 , 1342509 , 3388237 , 10164711 , 23717659 , 71152977
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
-71152976
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 71152977 can be divided by 16 positive divisors.
The sum of these divisors (counting 71152977) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001111011011010101010001
3
Ternary
11221212221112110
4
Quaternary
10033123111101
5
Quinary
121203343402
6
Senary
11021015533
8
Octal
417332521
10
Decimal
71152977
12
Duodecimal
1b9b45a9
16
Hexadecimal
43db551
20
Vigesimal
124e28h
36
Base36
16d1zl
md5
a5231af80221d99e0f3f3c30d0708ccf
sha1
4e6f84ca86fc9fe3216ae77bcba20ac4afac1509
sha256
2e71d331c432392c8b8eaaee3a631106b28d69cfdf74ffd91159f5073cc25bc7
sha512
b5e7f62430f09acc2b33f8abf167aad893e43dfabe10e3b44eb5297ad2ef274a73b2845b5667dc49407185ec97ac6e59e3b79f2384091fc1b2485fbd037f0af7
ripemd-160
46a78e59e2115f6e59f6e84e8d730a1e44a3baf4
Diameter
142305954
Circumference
447067339.64849
Area
1.590508606773E+16
Volume
1.5089256308803E+24
Surface area
6.362034427092E+16
Circumference
447067339.64849
Perimeter
284611908
Area
5062746135962529
Diagonal
100625505.07662
Surface area
30376476815775174
Volume
3.6022945936898E+23
Space diagonal
123240571.27378
Perimeter
213458931
Area
2.1922333833275E+15
Altitude
61620285.63689
Surface area
2.1922333833275E+15
Volume
4.2453448917162E+22
Height
33541835.02554