71329861 is an odd 8-digits prime number following 71329860
and preceding 71329862 . In scientific notation, it is written as 7.1329861 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 71329860 positive integers (up to 71329861) that are relatively prime to 71329861.
71329861 has 2 divisors, whose sum is 71329862
The reverse of 71329861 is 16892317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred twenty-nine thousand eight hundred sixty-one
Scientific notation
7.1329861 × 10^7
Engineering notation
7.1329861 × 10^6
Prime Factorization
71329861
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71329861
Product of the distinct prime numbers
The prime factorization of 71329861 is 71329861.
Since it has a total of 1 prime factors.
7 , 7 , 100 , 8 , 363 , 678 , 6078 , 5891 , 89391 , 50661 , 420599 , 745981 , 6050291 , 8365252 , 22124065 , 10793560 , 152421988 , 670570632 , 208236463 , 1613758341
n×2
142659722
n×3
213989583
n×4
285319444
n×5
356649305
n÷2
35664930.5
n÷3
23776620.333333
n÷3
17832465.25
n÷5
14265972.2
n2
5087949070279321
n3
3.629226999581E+23
n4
2.5887225741756E+31
n5
1.8465322138351E+39
2 √n
8445.7007406135
3 √n
414.72204932895
4 √n
91.900493690804
5 √n
37.20953780831
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71329862
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35664931
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8445.7007998153
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719613
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71329861 can be divided by 2 positive divisors.
The sum of these divisors (counting 71329861) is 71329862, the average is 35664931.
Base
System
Value
2
Binary
100010000000110100001000101
3
Ternary
11222012221011201
4
Quaternary
10100012201011
5
Quinary
121230023421
6
Senary
11024502501
8
Octal
420064105
10
Decimal
71329861
12
Duodecimal
1ba7aa31
16
Hexadecimal
4406845
20
Vigesimal
125g4d1
36
Base36
16guh1
md5
8cab3e7897c2e1dd17a0943640daf1c1
sha1
469dca77364dc859dacf1c55b0232e22cd4bcee9
sha256
034fc67cede85b51490f000a24806ab9a0c6f9a4de0059a165d10e3fd2d248de
sha512
2141d3682a87fbfdd8c748d693453a29a0f9800d2540c20506069a8a1dd119ac4beb4c82300803d46e034fbee17eaec2ca6914421fd868b57148a6d133f86b2f
ripemd-160
e4e5ff57105e96da34533ead814fe8505665cfeb
Diameter
142659722
Circumference
448178734.59836
Area
1.5984263421029E+16
Volume
1.5202070506791E+24
Surface area
6.3937053684114E+16
Circumference
448178734.59836
Perimeter
285319444
Area
5087949070279321
Diagonal
100875656.82839
Surface area
30527694421675926
Volume
3.629226999581E+23
Space diagonal
123546943.34883
Perimeter
213989583
Area
2.2031465740117E+15
Altitude
61773471.674413
Surface area
2.2031465740117E+15
Volume
4.2770850364484E+22
Height
33625218.942796