71377994 is an even 8-digits composite number following 71377993
and preceding 71377995 . In scientific notation, it is written as 7.1377994 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 35620236 positive integers (up to 71377994) that are relatively prime to 71377994.
71377994 has 8 divisors, whose sum is 107273280
The reverse of 71377994 is 49977317
Previous prime number is 523
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-one million three hundred seventy-seven thousand nine hundred ninety-four
Scientific notation
7.1377994 × 10^7
Engineering notation
7.1377994 × 10^6
Prime Factorization
2 × 523 × 68239
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71377994
Product of the distinct prime numbers
The prime factorization of 71377994 is 2 × 523 × 68239.
Since it has a total of 3 prime factors.
2 , 8 , 98 , 2 , 78 , 841 , 1867 , 4575 , 93929 , 61184 , 83953 , 989257 , 8293830 , 352871 , 58078516 , 14787796 , 886694377 , 528560172 , 9085325872 , 535366645
n×2
142755988
n×3
214133982
n×4
285511976
n×5
356889970
n÷2
35688997
n÷3
23792664.666667
n÷3
17844498.5
n÷5
14275598.8
n2
5094818027464036
n3
3.6365789059542E+23
n4
2.5957170732973E+31
n5
1.8527707768351E+39
2 √n
8448.5498163886
3 √n
414.81531241102
4 √n
91.915993256825
5 √n
37.214558211909
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71377993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71377994 can be divided by 8 positive divisors.
The sum of these divisors (counting 71377994) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010010001001010
3
Ternary
11222022101012102
4
Quaternary
10100102101022
5
Quinary
121233043434
6
Senary
11025513402
8
Octal
420222112
10
Decimal
71377994
12
Duodecimal
1baa2862
16
Hexadecimal
441244a
20
Vigesimal
12624je
36
Base36
16hvm2
md5
dece931a10047cec13ccca5355a7eade
sha1
e016f7881722da6b243cdc5b684b2ade88527d5f
sha256
ce3f419ad94c662658f5301a28ae8d38fcb2a5a33a6990babc9fba328c7a852a
sha512
bb2554d7e16e8b8309c4e22c52365e6d1e0bb6a4e0592d1a2da2f19c32046a7a54de2fc9b5be74a2461da6509ddbf1bd2ce177645bedd0fff925a204141d96c6
ripemd-160
f39898d8ee55ca5d62ada38f070189c15303d99e
Diameter
142755988
Circumference
448481163.15675
Area
1.6005842886458E+16
Volume
1.5232866100194E+24
Surface area
6.4023371545831E+16
Circumference
448481163.15675
Perimeter
285511976
Area
5094818027464036
Diagonal
100943727.16979
Surface area
30568908164784216
Volume
3.6365789059542E+23
Space diagonal
123630312.15035
Perimeter
214133982
Area
2.2061209197214E+15
Altitude
61815156.075173
Surface area
2.2061209197214E+15
Volume
4.2857493412003E+22
Height
33647909.056595