71277980 is an even 8-digits composite number following 71277979
and preceding 71277981 . In scientific notation, it is written as 7.1277980 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 28475840 positive integers (up to 71277980) that are relatively prime to 71277980.
71277980 has 24 divisors, whose sum is 149869440
The reverse of 71277980 is 08977217
Previous prime number is 1061
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million two hundred seventy-seven thousand nine hundred eighty
Scientific notation
7.1277980 × 10^7
Engineering notation
7.1277980 × 10^6
Prime Factorization
2 × 2 × 5 × 1061 × 3359
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35638990 Product of the distinct prime numbers
The prime factorization of 71277980 is 2 × 2 × 5 × 1061 × 3359.
Since it has a total of 5 prime factors.
8 , 1 , 86 , 11 , 5 , 803 , 792 , 6386 , 51672 , 13165 , 942640 , 331019 , 3457486 , 681589 , 87376076 , 84193704 , 499932194 , 897469844 , 8717092125 , 9449882897
n×2
142555960
n×3
213833940
n×4
285111920
n×5
356389900
n÷2
35638990
n÷3
23759326.666667
n÷3
17819495
n÷5
14255596
n2
5080550432880400
n3
3.6213137214384E+23
n4
2.5811992701041E+31
n5
1.839826699505E+39
2 √n8442.6287375438
3 √n414.62147708159
4 √n91.883778424398
5 √n37.204123442178
1 , 2 , 4 , 5 , 10 , 20 , 1061 , 2122 , 3359 , 4244 , 5305 , 6718 , 10610 , 13436 , 16795 , 21220 , 33590 , 67180 , 3563899 , 7127798 , 14255596 , 17819495 , 35638990 , 71277980
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71277979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71277980 can be divided by 24 positive divisors.
The sum of these divisors (counting 71277980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100001111111001110110011100
3
Ternary
11222010022000012
4
Quaternary
10033321312130
5
Quinary
121221343410
6
Senary
11023422352
8
Octal
417716634
10
Decimal
71277980
12
Duodecimal
1ba549b8
16
Hexadecimal
43f9d9c
20
Vigesimal
1259ej0
36
Base36
16fqfw
md5
e18bb7efab89913d287b383d47bab007
sha1
803023454e51335b536093c026c7503692bfd17e
sha256
d3fd9161bc9b4802b936a58ba43599d0f404abd1c6cc5789fc5b4fcae01ed020
sha512
adaaaf0abab911444067c9febd39d4be1970441c35e2d6b9bcd33eb78b8102f6e93725c0729ee1b4c7cf02d63212d74f57e7ed4e3822f331e379a81bf722e731
ripemd-160
27ec6804c38102efa7db4c65b33c6e76c6136a73
Diameter
142555960
Circumference
447852756.66144
Area
1.596101991613E+16
Volume
1.516892344482E+24
Surface area
6.3844079664518E+16
Circumference
447852756.66144
Perimeter
285111920
Area
5080550432880400
Diagonal
100802286.01456
Surface area
30483302597282400
Volume
3.6213137214384E+23
Space diagonal
123457082.82088
Perimeter
213833940
Area
2.1999428700412E+15
Altitude
61728541.410439
Surface area
2.1999428700412E+15
Volume
4.2677591487216E+22
Height
33600762.004853