75241557 is an odd 8-digits composite number following 75241556
and preceding 75241558 . In scientific notation, it is written as 7.5241557 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 48542760 positive integers (up to 75241557) that are relatively prime to 75241557.
75241557 has 12 divisors, whose sum is 112188544
The reverse of 75241557 is 75514257
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-five million two hundred forty-one thousand five hundred fifty-seven
Scientific notation
7.5241557 × 10^7
Engineering notation
7.5241557 × 10^6
Prime Factorization
3 × 3 × 31 × 269683
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25080519
Product of the distinct prime numbers
The prime factorization of 75241557 is 3 × 3 × 31 × 269683.
Since it has a total of 4 prime factors.
10 , 4 , 26 , 89 , 466 , 383 , 1754 , 9072 , 6765 , 17537 , 52524 , 664571 , 6800868 , 4806977 , 72006366 , 39390608 , 934908758 , 799340849 , 5876758994 , 8204526196
n×2
150483114
n×3
225724671
n×4
300966228
n×5
376207785
n÷2
37620778.5
n÷3
25080519
n÷3
18810389.25
n÷5
15048311.4
n2
5661291899784249
n3
4.2596441717125E+23
n4
3.2050225974563E+31
n5
2.4115089045279E+39
2 √n
8674.189126368
3 √n
422.16859648526
4 √n
93.135326951528
5 √n
37.608979982128
1 , 3 , 9 , 31 , 93 , 279 , 269683 , 809049 , 2427147 , 8360173 , 25080519 , 75241557
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75241556
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75241557 can be divided by 12 positive divisors.
The sum of these divisors (counting 75241557) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011111000001100001010101
3
Ternary
12020120200000100
4
Quaternary
10133001201111
5
Quinary
123230212212
6
Senary
11244404313
8
Octal
437014125
10
Decimal
75241557
12
Duodecimal
21246699
16
Hexadecimal
47c1855
20
Vigesimal
13a53hh
36
Base36
18sor9
md5
38cbeb0f3310cca761948a2f7f9bba32
sha1
1910895795ff482d17d599badeac9820738c5fb1
sha256
82bc7733f100f89436778168d7fcdcac32a5ade1ec7101952e6118b77c6a5e45
sha512
c75114c5996e5b03503ea17695a8c4fbf5aa78625f18aa068ab752dbe8f25c70ba6090ce0f39029989115673406865a767176fcf47d6425e6305769bf0b9356d
ripemd-160
a1869f8eb634f0f5d0d255fba5512ce8e6fb2a50
Diameter
150483114
Circumference
472756645.43172
Area
1.778547304219E+16
Volume
1.7842755782345E+24
Surface area
7.1141892168758E+16
Circumference
472756645.43172
Perimeter
300966228
Area
5661291899784249
Diagonal
106407630.36347
Surface area
33967751398705494
Volume
4.2596441717125E+23
Space diagonal
130322199.56459
Perimeter
225724671
Area
2.4514113017261E+15
Altitude
65161099.782295
Surface area
2.4514113017261E+15
Volume
5.0200387987662E+22
Height
35469210.121156