71976871 is an odd 8-digits prime number following 71976870
and preceding 71976872 . In scientific notation, it is written as 7.1976871 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 71976870 positive integers (up to 71976871) that are relatively prime to 71976871.
71976871 has 2 divisors, whose sum is 71976872
The reverse of 71976871 is 17867917
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million nine hundred seventy-six thousand eight hundred seventy-one
Scientific notation
7.1976871 × 10^7
Engineering notation
7.1976871 × 10^6
Prime Factorization
71976871
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71976871
Product of the distinct prime numbers
The prime factorization of 71976871 is 71976871.
Since it has a total of 1 prime factors.
2 , 9 , 23 , 73 , 641 , 462 , 1315 , 4700 , 91258 , 40499 , 286029 , 592538 , 7085996 , 1497655 , 29327306 , 76385935 , 973045637 , 824316593 , 6331073487 , 8762633588
n×2
143953742
n×3
215930613
n×4
287907484
n×5
359884355
n÷2
35988435.5
n÷3
23992290.333333
n÷3
17994217.75
n÷5
14395374.2
n2
5180669958950641
n3
3.7288841332897E+23
n4
2.6839341223574E+31
n5
1.9318118009741E+39
2 √n
8483.9183753735
3 √n
415.97221330367
4 √n
92.108188427379
5 √n
37.276797339519
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71976872
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35988436
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8483.9184343085
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999722133
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71976871 can be divided by 2 positive divisors.
The sum of these divisors (counting 71976871) is 71976872, the average is 35988436.
Base
System
Value
2
Binary
100010010100100011110100111
3
Ternary
12000102210201001
4
Quaternary
10102210132213
5
Quinary
121411224441
6
Senary
11050414131
8
Octal
422443647
10
Decimal
71976871
12
Duodecimal
20131347
16
Hexadecimal
44a47a7
20
Vigesimal
129h23b
36
Base36
16uppj
md5
d13cc1ca70a19fcb386ac081a1db0cfc
sha1
b70f1a69b44c17dea13510e5cec8ed374c26e6bb
sha256
d44ad2f538c49ef27131d6d6f9b2ea762cdb1614f64946bf9213fa4b644d7ea5
sha512
00387274f513c0e07cf992eeb2000d8cee9fdb44147ab5017814f854a126c61627788e4b87215c5226e0cc1e96a1058bcad9f77e8ad92127e4e0415dbb77051d
ripemd-160
99a37228a9a53fa30546cbbcaaa189716dff9b6b
Diameter
143953742
Circumference
452244018.32396
Area
1.6275554683713E+16
Volume
1.5619513332307E+24
Surface area
6.5102218734851E+16
Circumference
452244018.32396
Perimeter
287907484
Area
5180669958950641
Diagonal
101790667.14538
Surface area
31084019753703846
Volume
3.7288841332897E+23
Space diagonal
124667597.54183
Perimeter
215930613
Area
2.2432958965371E+15
Altitude
62333798.770915
Surface area
2.2432958965371E+15
Volume
4.3945320948467E+22
Height
33930222.381793