71337391 is an odd 8-digits composite number following 71337390
and preceding 71337392 . In scientific notation, it is written as 7.1337391 × 10^7.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 71305792 positive integers (up to 71337391) that are relatively prime to 71337391.
71337391 has 4 divisors, whose sum is 71368992
The reverse of 71337391 is 19373317
Previous prime number is 2447
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred thirty-seven thousand three hundred ninety-one
Scientific notation
7.1337391 × 10^7
Engineering notation
7.1337391 × 10^6
Prime Factorization
2447 × 29153
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71337391
Product of the distinct prime numbers
The prime factorization of 71337391 is 2447 × 29153.
Since it has a total of 2 prime factors.
10 , 3 , 28 , 47 , 461 , 208 , 887 , 5338 , 82962 , 31521 , 657458 , 351951 , 7236863 , 3122155 , 39839984 , 26411408 , 549355042 , 788389817 , 9834716546 , 7054118061
n×2
142674782
n×3
214012173
n×4
285349564
n×5
356686955
n÷2
35668695.5
n÷3
23779130.333333
n÷3
17834347.75
n÷5
14267478.2
n2
5089023354686881
n3
3.6303764886143E+23
n4
2.5898158704549E+31
n5
1.8475070736864E+39
2 √n
8446.1465177914
3 √n
414.7366423157
4 √n
91.902918984064
5 √n
37.210323386707
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
-71337390
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 71337391 can be divided by 4 positive divisors.
The sum of these divisors (counting 71337391) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001000010110101111
3
Ternary
11222020022111121
4
Quaternary
10100020112233
5
Quinary
121230244031
6
Senary
11025001411
8
Octal
420102657
10
Decimal
71337391
12
Duodecimal
1ba83267
16
Hexadecimal
44085af
20
Vigesimal
125h39b
36
Base36
16h0a7
md5
eb0283461cac36625043ca4da0b778d4
sha1
0c44990a67408b49b505ec40ae15cd1ca139d4df
sha256
30a5cd6631ed2e042fd0c9c628c7a3921b4d19509b0cfc9f4a82a456bb90b455
sha512
d0dd347c40a447b2fea5f35a326073cab1bfe46dcda5f845798e3f53060bcabb107ffa340d3c7be1a891a161a2798b6727d59a1a80df1b8b376de1c41b4ca9e6
ripemd-160
9d53152e3641d98c6f5b064224dc9ea41cfa248e
Diameter
142674782
Circumference
448226046.98373
Area
1.5987638385031E+16
Volume
1.5206885475194E+24
Surface area
6.3950553540125E+16
Circumference
448226046.98373
Perimeter
285349564
Area
5089023354686881
Diagonal
100886305.85651
Surface area
30534140128121286
Volume
3.6303764886143E+23
Space diagonal
123559985.69141
Perimeter
214012173
Area
2.2036117528056E+15
Altitude
61779992.845703
Surface area
2.2036117528056E+15
Volume
4.2784397222656E+22
Height
33628768.618837