71357639 is an odd 8-digits prime number following 71357638
and preceding 71357640 . In scientific notation, it is written as 7.1357639 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 71357638 positive integers (up to 71357639) that are relatively prime to 71357639.
71357639 has 2 divisors, whose sum is 71357640
The reverse of 71357639 is 93675317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred fifty-seven thousand six hundred thirty-nine
Scientific notation
7.1357639 × 10^7
Engineering notation
7.1357639 × 10^6
Prime Factorization
71357639
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71357639 Product of the distinct prime numbers
The prime factorization of 71357639 is 71357639.
Since it has a total of 1 prime factors.
7 , 6 , 46 , 67 , 759 , 233 , 1632 , 3779 , 4259 , 64635 , 511440 , 64927 , 7485486 , 9876738 , 8508108 , 75634364 , 724821371 , 893242414 , 6045578490 , 3600546568
n×2
142715278
n×3
214072917
n×4
285430556
n×5
356788195
n÷2
35678819.5
n÷3
23785879.666667
n÷3
17839409.75
n÷5
14271527.8
n2
5091912643654321
n3
3.6334686424542E+23
n4
2.5927574370607E+31
n5
1.8501304920834E+39
2 √n8447.3450858835
3 √n414.77587743506
4 √n91.909439590738
5 √n37.21243546031
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71357640 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35678820 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8447.3451450737 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719722 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71357639 can be divided by 2 positive divisors.
The sum of these divisors (counting 71357639) is 71357640, the average is 35678820.
Base
System
Value
2
Binary
100010000001101010011000111
3
Ternary
11222021100021112
4
Quaternary
10100031103013
5
Quinary
121231421024
6
Senary
11025235235
8
Octal
420152307
10
Decimal
71357639
12
Duodecimal
1ba92b1b
16
Hexadecimal
440d4c7
20
Vigesimal
125je1j
36
Base36
16hfwn
md5
8defd5f6f3a4f0f930d564f215dbc696
sha1
cd4de713974f21411edc43798ea790a7e6bacbff
sha256
90ccd2fb67b3dd2a5f009df2cde9936d96124b7b0e94d94b7d0930241fce9927
sha512
92217e1d491924ec2e77216083218253065071c6c12db0c4e00634a5d1ff264065834f2285377166cac95b97dbe2bd9facf13454d060a4e520fd0c0582d9a97e
ripemd-160
2d96d2f5b09b166a3a07c03172d49bcce69ae446
Diameter
142715278
Circumference
448353268.91983
Area
1.5996715354025E+16
Volume
1.5219837858911E+24
Surface area
6.3986861416102E+16
Circumference
448353268.91983
Perimeter
285430556
Area
5091912643654321
Diagonal
100914940.85272
Surface area
30551475861925926
Volume
3.6334686424542E+23
Space diagonal
123595056.25616
Perimeter
214072917
Area
2.2048628516279E+15
Altitude
61797528.128079
Surface area
2.2048628516279E+15
Volume
4.2820838605134E+22
Height
33638313.617574