71347889 is an odd 8-digits prime number following 71347888
and preceding 71347890 . In scientific notation, it is written as 7.1347889 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 71347888 positive integers (up to 71347889) that are relatively prime to 71347889.
71347889 has 2 divisors, whose sum is 71347890
The reverse of 71347889 is 98874317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
seventy-one million three hundred forty-seven thousand eight hundred eighty-nine
Scientific notation
7.1347889 × 10^7
Engineering notation
7.1347889 × 10^6
Prime Factorization
71347889
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71347889 Product of the distinct prime numbers
The prime factorization of 71347889 is 71347889.
Since it has a total of 1 prime factors.
6 , 6 , 2 , 14 , 571 , 621 , 6751 , 352 , 47804 , 29502 , 752806 , 267118 , 79475 , 3527539 , 60341001 , 25000192 , 700036451 , 605874518 , 6471888149 , 1954024387
n×2
142695778
n×3
214043667
n×4
285391556
n×5
356739445
n÷2
35673944.5
n÷3
23782629.666667
n÷3
17836972.25
n÷5
14269577.8
n2
5090521264756321
n3
3.6319794614997E+23
n4
2.5913406746936E+31
n5
1.8488668681923E+39
2 √n8446.7679617709
3 √n414.75698551232
4 √n91.906299902515
5 √n37.211418495393
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71347890 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35673945 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.7680209652 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719683 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71347889 can be divided by 2 positive divisors.
The sum of these divisors (counting 71347889) is 71347890, the average is 35673945.
Base
System
Value
2
Binary
100010000001010111010110001
3
Ternary
11222020211220102
4
Quaternary
10100022322301
5
Quinary
121231113024
6
Senary
11025122145
8
Octal
420127261
10
Decimal
71347889
12
Duodecimal
1ba89355
16
Hexadecimal
440aeb1
20
Vigesimal
125i9e9
36
Base36
16h8dt
md5
efa481853095d5f2d4becdb3aa17d720
sha1
6dc74f18ab01abbbc6022a7c405328bfe82555c0
sha256
04ef64e99311e33496ca3121f2e84c7adca213230997c91054c74b2836c861ee
sha512
3a69125c75d20fbd2ac564f374cd822a49690d2a648c57739501aa0e88cc7b69999c37541857c5cae1ae3ce1a84cb7d408d05fa3baeb55a37c70638610356d59
ripemd-160
ce41527744184f38b4850520adabd65c1637221f
Diameter
142695778
Circumference
448292007.86308
Area
1.5992344208301E+16
Volume
1.5213599992315E+24
Surface area
6.3969376833204E+16
Circumference
448292007.86308
Perimeter
285391556
Area
5090521264756321
Diagonal
100901152.27049
Surface area
30543127588537926
Volume
3.6319794614997E+23
Space diagonal
123578168.76078
Perimeter
214043667
Area
2.2042603668919E+15
Altitude
61789084.380392
Surface area
2.2042603668919E+15
Volume
4.2803288439279E+22
Height
33633717.423497