75537992 is an even 8-digits composite number following 75537991
and preceding 75537993 . In scientific notation, it is written as 7.5537992 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors.
There are 37768992 positive integers (up to 75537992) that are relatively prime to 75537992.
75537992 has 8 divisors, whose sum is 141633750
The reverse of 75537992 is 29973557
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-five million five hundred thirty-seven thousand nine hundred ninety-two
Scientific notation
7.5537992 × 10^7
Engineering notation
7.5537992 × 10^6
Prime Factorization
2 × 2 × 2 × 9442249
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
18884498
Product of the distinct prime numbers
The prime factorization of 75537992 is 2 × 2 × 2 × 9442249.
Since it has a total of 4 prime factors.
5 , 3 , 14 , 2 , 42 , 136 , 6892 , 4141 , 32597 , 32499 , 515407 , 3557 , 4992452 , 9788473 , 75395817 , 79632287 , 10657554 , 600825311 , 1051040428 , 2918921154
n×2
151075984
n×3
226613976
n×4
302151968
n×5
377689960
n÷2
37768996
n÷3
25179330.666667
n÷3
18884498
n÷5
15107598.4
n2
5705988235392064
n3
4.3101889367714E+23
n4
3.2558301742433E+31
n5
2.4593887365535E+39
2 √n
8691.2595174693
3 √n
422.72228677344
4 √n
93.226924852584
5 √n
37.638567594644
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
-75537991
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 75537992 can be divided by 8 positive divisors.
The sum of these divisors (counting 75537992) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100000001001111001001000
3
Ternary
12021010201122102
4
Quaternary
10200021321020
5
Quinary
123314203432
6
Senary
11255012532
8
Octal
440117110
10
Decimal
75537992
12
Duodecimal
2136a148
16
Hexadecimal
4809e48
20
Vigesimal
13c24jc
36
Base36
18z1hk
md5
5d1943f2e99e301b9fd7d20297bbc2d8
sha1
1e88ad5750c7fa16867e8bf15b8c5bfc98d2a337
sha256
88eacd4846cb12117e521eba1b995af22e87bd11b1aa765066328e1a84e29c10
sha512
ce3ad91085a307e6a8543539a976425dc453a361a9b4f8dc1c46ffb7492222acd6844c25c2d378459fa497390782616bff86b9b6be5b8650c63b35f92818f874
ripemd-160
0940c08c9f0cfbecbca10827c705b9153667ec50
Diameter
151075984
Circumference
474619201.46825
Area
1.7925890721777E+16
Volume
1.8054477199127E+24
Surface area
7.170356288711E+16
Circumference
474619201.46825
Perimeter
302151968
Area
5705988235392064
Diagonal
106826852.76083
Surface area
34235929412352384
Volume
4.3101889367714E+23
Space diagonal
130835640.04573
Perimeter
226613976
Area
2.4707653827723E+15
Altitude
65417820.022866
Surface area
2.4707653827723E+15
Volume
5.0796063756438E+22
Height
35608950.920277