71574994 is an even 8-digits composite number following 71574993
and preceding 71574995 . In scientific notation, it is written as 7.1574994 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 35514180 positive integers (up to 71574994) that are relatively prime to 71574994.
71574994 has 8 divisors, whose sum is 108182448
The reverse of 71574994 is 49947517
Previous prime number is 131
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million five hundred seventy-four thousand nine hundred ninety-four
Scientific notation
7.1574994 × 10^7
Engineering notation
7.1574994 × 10^6
Prime Factorization
2 × 131 × 273187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71574994
Product of the distinct prime numbers
The prime factorization of 71574994 is 2 × 131 × 273187.
Since it has a total of 3 prime factors.
4 , 6 , 14 , 99 , 677 , 685 , 6251 , 5150 , 71680 , 56541 , 997489 , 330315 , 7012453 , 8971525 , 92296382 , 59582177 , 979903516 , 372711035 , 3196109668 , 8095959418
n×2
143149988
n×3
214724982
n×4
286299976
n×5
357874970
n÷2
35787497
n÷3
23858331.333333
n÷3
17893748.5
n÷5
14314998.8
n2
5122979766100036
n3
3.6667724602073E+23
n4
2.624492168387E+31
n5
1.8784801120535E+39
2 √n
8460.2005886385
3 √n
415.19658562587
4 √n
91.979348707406
5 √n
37.235077667132
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
-71574993
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 71574994 can be divided by 8 positive divisors.
The sum of these divisors (counting 71574994) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010001000010010111010010
3
Ternary
11222200101102201
4
Quaternary
10101002113102
5
Quinary
121310344434
6
Senary
11034033414
8
Octal
421022722
10
Decimal
71574994
12
Duodecimal
1bb7886a
16
Hexadecimal
44425d2
20
Vigesimal
1276h9e
36
Base36
16m3ma
md5
15433e1321c2be3a7ec2be934b9ef3d0
sha1
a1ffdff331f28b624aac98f7cb8e6d19a059e691
sha256
e708957b29a22d93669e50d57643861092312264ad0579eca4757af28043f071
sha512
7c37e97d820c7cd9d14581c06f5f1e1feee5d64a6fe9274faebad96b3ca012dbc47e0230075b36386d75081d0996fc3c3c02b9d53c12723b8ce80766252abb0a
ripemd-160
092cfa7c982d0e57561fd9d1fa5ab626fd5e94e4
Diameter
143149988
Circumference
449718950.66227
Area
1.6094315597669E+16
Volume
1.5359340564497E+24
Surface area
6.4377262390676E+16
Circumference
449718950.66227
Perimeter
286299976
Area
5122979766100036
Diagonal
101222327.24157
Surface area
30737878596600216
Volume
3.6667724602073E+23
Space diagonal
123971526.15944
Perimeter
214724982
Area
2.2183153102581E+15
Altitude
61985763.079719
Surface area
2.2183153102581E+15
Volume
4.3213327861345E+22
Height
33740775.747191