71377155 is an odd 8-digits composite number following 71377154
and preceding 71377156 . In scientific notation, it is written as 7.1377155 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 37977984 positive integers (up to 71377155) that are relatively prime to 71377155.
71377155 has 16 divisors, whose sum is 95394240
The reverse of 71377155 is 55177317
Previous prime number is 487
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred seventy-seven thousand one hundred fifty-five
Scientific notation
7.1377155 × 10^7
Engineering notation
7.1377155 × 10^6
Prime Factorization
5 × 9 × 487 × 3257
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71377155
Product of the distinct prime numbers
The prime factorization of 71377155 is 5 × 9 × 487 × 3257.
Since it has a total of 4 prime factors.
9 , 4 , 21 , 1 , 910 , 206 , 5302 , 9691 , 95133 , 8487 , 415685 , 207387 , 7643752 , 5480597 , 50846831 , 46374609 , 582525613 , 980929873 , 6434035814 , 7507765539
n×2
142754310
n×3
214131465
n×4
285508620
n×5
356885775
n÷2
35688577.5
n÷3
23792385
n÷3
17844288.75
n÷5
14275431
n2
5094698255894025
n3
3.6364506708918E+23
n4
2.595595031861E+31
n5
1.8526618890637E+39
2 √n
8448.5001627508
3 √n
414.81368711359
4 √n
91.915723153064
5 √n
37.21447072511
1 , 5 , 9 , 45 , 487 , 2435 , 3257 , 4383 , 16285 , 21915 , 29313 , 146565 , 1586159 , 7930795 , 14275431 , 71377155
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71377154
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71377155 can be divided by 16 positive divisors.
The sum of these divisors (counting 71377155) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010010000100000011
3
Ternary
11222022100001100
4
Quaternary
10100102010003
5
Quinary
121233032110
6
Senary
11025505443
8
Octal
420220403
10
Decimal
71377155
12
Duodecimal
1baa2283
16
Hexadecimal
4412103
20
Vigesimal
12622hf
36
Base36
16huyr
md5
a85b315e7ab4b09234778d731c656742
sha1
0ac7bfc7def1cef0c9033c3920468146f985415b
sha256
7f6aac5a9320234c4073cd0b2dbe18227878567c8431d414fbec5f9de9b6c285
sha512
5c8ea8a401aa953e2f0509bccb02c75d783b54b0ff8c6100be9052d071e4972832d6c41d32e47c423b41082bceaeec08204e113a6e91aa587553cce43879c9e2
ripemd-160
f5f2b32bc629a75fd129a34d7ca99184c88c9504
Diameter
142754310
Circumference
448475891.56428
Area
1.6005466612973E+16
Volume
1.523232895042E+24
Surface area
6.4021866451894E+16
Circumference
448475891.56428
Perimeter
285508620
Area
5094698255894025
Diagonal
100942540.64461
Surface area
30568189535364150
Volume
3.6364506708918E+23
Space diagonal
123628858.95972
Perimeter
214131465
Area
2.2060690571102E+15
Altitude
61814429.479859
Surface area
2.2060690571102E+15
Volume
4.2855982147299E+22
Height
33647513.548202