71377897 is an odd 8-digits composite number following 71377896
and preceding 71377898 . In scientific notation, it is written as 7.1377897 × 10^7.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 70965136 positive integers (up to 71377897) that are relatively prime to 71377897.
71377897 has 4 divisors, whose sum is 71790660
The reverse of 71377897 is 79877317
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-one million three hundred seventy-seven thousand eight hundred ninety-seven
Scientific notation
7.1377897 × 10^7
Engineering notation
7.1377897 × 10^6
Prime Factorization
173 × 412589
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71377897
Product of the distinct prime numbers
The prime factorization of 71377897 is 173 × 412589.
Since it has a total of 2 prime factors.
5 , 1 , 99 , 48 , 114 , 730 , 9320 , 3978 , 91908 , 78644 , 485940 , 622908 , 3096676 , 5772494 , 28330681 , 43379279 , 605479292 , 97855717 , 51441200 , 3735331818
n×2
142755794
n×3
214133691
n×4
285511588
n×5
356889485
n÷2
35688948.5
n÷3
23792632.333333
n÷3
17844474.25
n÷5
14275579.4
n2
5094804180142609
n3
3.6365640800539E+23
n4
2.5957029633999E+31
n5
1.8527581876415E+39
2 √n
8448.5440757565
3 √n
414.81512450482
4 √n
91.915962029217
5 √n
37.214548097268
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71377896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71377897 can be divided by 4 positive divisors.
The sum of these divisors (counting 71377897) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010010001111101001
3
Ternary
11222022101001211
4
Quaternary
10100102033221
5
Quinary
121233043042
6
Senary
11025513121
8
Octal
420221751
10
Decimal
71377897
12
Duodecimal
1baa27a1
16
Hexadecimal
44123e9
20
Vigesimal
12624eh
36
Base36
16hvjd
md5
49e6f8ddbbee6f7e389cac6f33d140b4
sha1
767fc2f8ca4b40c737a2d77e8a7ef8c871221670
sha256
f021ad1b998e018368fb9a976f1b38aa6557f9a4cdd9cdb5db744406acb67814
sha512
d6c6251b23e374a61b5167cc1312c37c0902b2456830e65ef46aae9ec01c510ecbe291a44093de0c44791f2fb3067fe30a0c5ebb626664acdf9cb7c4e63754fa
ripemd-160
1b3815b5ed3ff7f037f5b43f02185455db9764f7
Diameter
142755794
Circumference
448480553.68778
Area
1.6005799383815E+16
Volume
1.5232803997608E+24
Surface area
6.4023197535258E+16
Circumference
448480553.68778
Perimeter
285511588
Area
5094804180142609
Diagonal
100943589.99107
Surface area
30568825080855654
Volume
3.6365640800539E+23
Space diagonal
123630144.14142
Perimeter
214133691
Area
2.2061149236553E+15
Altitude
61815072.070709
Surface area
2.2061149236553E+15
Volume
4.2857318687092E+22
Height
33647863.330357