91241572 is an even 8-digits composite number following 91241571
and preceding 91241573 . In scientific notation, it is written as 9.1241572 × 10^7.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 43049376 positive integers (up to 91241572) that are relatively prime to 91241572.
91241572 has 24 divisors, whose sum is 168739200
The reverse of 91241572 is 27514219
Previous prime number is 269
Is Prime? no Number parity even Number length 8 Sum of Digits 31 Digital Root 4
Name
ninety-one million two hundred forty-one thousand five hundred seventy-two
Scientific notation
9.1241572 × 10^7
Engineering notation
9.1241572 × 10^6
Prime Factorization
2 × 2 × 19 × 269 × 4463
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
45620786 Product of the distinct prime numbers
The prime factorization of 91241572 is 2 × 2 × 19 × 269 × 4463.
Since it has a total of 5 prime factors.
2 , 6 , 71 , 97 , 592 , 669 , 7682 , 9614 , 57836 , 41760 , 704208 , 567665 , 2632657 , 1465160 , 66365374 , 23410618 , 608922423 , 350697179 , 2182053210 , 747219938
n×2
182483144
n×3
273724716
n×4
364966288
n×5
456207860
n÷2
45620786
n÷3
30413857.333333
n÷3
22810393
n÷5
18248314.4
n2
8325024461031184
n3
7.5958831876294E+23
n4
6.9306032276768E+31
n5
6.323591334015E+39
2 √n9552.0454354028
3 √n450.19180629944
4 √n97.734566226094
5 √n39.087559183192
1 , 2 , 4 , 19 , 38 , 76 , 269 , 538 , 1076 , 4463 , 5111 , 8926 , 10222 , 17852 , 20444 , 84797 , 169594 , 339188 , 1200547 , 2401094 , 4802188 , 22810393 , 45620786 , 91241572
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-91241571 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91241572 can be divided by 24 positive divisors.
The sum of these divisors (counting 91241572) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101011100000011110001100100
3
Ternary
20100200112220111
4
Quaternary
11130003301210
5
Quinary
141324212242
6
Senary
13015342404
8
Octal
534036144
10
Decimal
91241572
12
Duodecimal
26681a04
16
Hexadecimal
5703c64
20
Vigesimal
18a53ic
36
Base36
1ibmg4
md5
de6f81d3e2fd0c48be98fce3da683f22
sha1
71e48a3d1fcafb1c04f87404852cc27a261137da
sha256
3408611efe63f29b96b5a4952622f32dc11a1a808593fa9ab440d10cd2bb0ad8
sha512
d18d7ed7ae34cf43d1e2b13195d27cc55d893f4de1f06a2d25cd39e06b7664029f769e7dac74b87075782df1df3a27f7b1a10663f969fdd1a5f2b1d25fb6f5cf
ripemd-160
4453c073507e67e7a5730cab86aa7150003f650b
Diameter
182483144
Circumference
573287704.59437
Area
2.6153835687731E+16
Volume
3.1817561093044E+24
Surface area
1.0461534275092E+17
Circumference
573287704.59437
Perimeter
364966288
Area
8325024461031184
Diagonal
129035068.57464
Surface area
49950146766187104
Volume
7.5958831876294E+23
Space diagonal
158035038.46645
Perimeter
273724716
Area
3.6048413351899E+15
Altitude
79017519.233227
Surface area
3.6048413351899E+15
Volume
8.9518341851227E+22
Height
43011689.52488