149486568 is an even 9-digits composite number following 149486567
and preceding 149486569 . In scientific notation, it is written as 1.49486568 × 10^8.
The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors.
There are 37128960 positive integers (up to 149486568) that are relatively prime to 149486568.
149486568 has 32 divisors, whose sum is 294878760
The reverse of 149486568 is 865684941
Previous prime number is 253
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred forty-nine million four hundred eighty-six thousand five hundred sixty-eight
Scientific notation
1.49486568 × 10^8
Engineering notation
1.49486568 × 10^6
Prime Factorization
2 × 2 × 2 × 21 × 253 × 3517
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
37371642 Product of the distinct prime numbers
The prime factorization of 149486568 is 2 × 2 × 2 × 21 × 253 × 3517.
Since it has a total of 6 prime factors.
7 , 4 , 39 , 16 , 720 , 886 , 555 , 78 , 73139 , 52989 , 457333 , 934372 , 6812299 , 9401307 , 95279573 , 1367366 , 306556782 , 41631061 , 8882831726 , 6715236296
n×2
298973136
n×3
448459704
n×4
597946272
n×5
747432840
n÷2
74743284
n÷3
49828856
n÷3
37371642
n÷5
29897313.6
n2
22346234012418624
n3
3.3404618302413E+24
n4
4.9935417453777E+32
n5
7.4646741768125E+40
2 √n12226.469972973
3 √n530.72236613345
4 √n110.57336918523
5 √n43.14400267864
1 , 2 , 4 , 8 , 21 , 42 , 84 , 168 , 253 , 506 , 1012 , 2024 , 3517 , 5313 , 7034 , 10626 , 14068 , 21252 , 28136 , 42504 , 73857 , 147714 , 295428 , 590856 , 889801 , 1779602 , 3559204 , 7118408 , 18685821 , 37371642 , 74743284 , 149486568
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-149486567 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149486568 can be divided by 32 positive divisors.
The sum of these divisors (counting 149486568) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000111010001111101111101000
3
Ternary
101102021201000120
4
Quaternary
20322033233220
5
Quinary
301232032233
6
Senary
22500003240
8
Octal
1072175750
10
Decimal
149486568
12
Duodecimal
42090520
16
Hexadecimal
8e8fbe8
20
Vigesimal
26e5g88
36
Base36
2h00ko
md5
935ce10c6f862171195bbf822b5d82e3
sha1
41ce60a731411f71cf4228712e405130dbd29bfb
sha256
97af0dbd99eb4581681edce247b65d725046bfaa43cf94553d3ab06dcc3ccc02
sha512
6e1d0aba4a051d3dbe63d80e2ccf4f97a6daf8d3fd8aff8535a347f77352a61159936718578b4fb251782161990cd5643fd3ea73d3bec76596caf684bf514c5e
ripemd-160
ca788ce6b767f2bc2e7622ef85afc078a07af683
Diameter
298973136
Circumference
939251807.6783
Area
7.0202764608813E+16
Volume
1.3992493793978E+25
Surface area
2.8081105843525E+17
Circumference
939251807.6783
Perimeter
597946272
Area
22346234012418624
Diagonal
211405931.85821
Surface area
134077404074511744
Volume
3.3404618302413E+24
Space diagonal
258918330.8251
Perimeter
448459704
Area
9.6762031668332E+15
Altitude
129459165.41255
Surface area
9.6762031668332E+15
Volume
3.9367720207641E+23
Height
70468643.952736