149888933 is an odd 9-digits composite number following 149888932
and preceding 149888934 . In scientific notation, it is written as 1.49888933 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 149864448 positive integers (up to 149888933) that are relatively prime to 149888933.
149888933 has 4 divisors, whose sum is 149913420
The reverse of 149888933 is 339888941
Previous prime number is 12197
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-nine million eight hundred eighty-eight thousand nine hundred thirty-three
Scientific notation
1.49888933 × 10^8
Engineering notation
1.49888933 × 10^6
Prime Factorization
12197 × 12289
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149888933
Product of the distinct prime numbers
The prime factorization of 149888933 is 12197 × 12289.
Since it has a total of 2 prime factors.
3 , 10 , 82 , 76 , 680 , 484 , 4377 , 9251 , 69683 , 21031 , 166073 , 782556 , 3976366 , 3203555 , 92498521 , 52182024 , 898221774 , 795244731 , 6147339341 , 5802083071
n×2
299777866
n×3
449666799
n×4
599555732
n×5
749444665
n÷2
74944466.5
n÷3
49962977.666667
n÷3
37472233.25
n÷5
29977786.6
n2
22466692235878489
n3
3.3675085272752E+24
n4
5.0475226002168E+32
n5
7.5656777683989E+40
2 √n
12242.913582967
3 √n
531.19811187795
4 √n
110.64770030582
5 √n
43.167203393721
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149888932
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149888933 can be divided by 4 positive divisors.
The sum of these divisors (counting 149888933) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011110001111110100101
3
Ternary
101110001010221222
4
Quaternary
20323301332211
5
Quinary
301332421213
6
Senary
22512350125
8
Octal
1073617645
10
Decimal
149888933
12
Duodecimal
42245345
16
Hexadecimal
8ef1fa5
20
Vigesimal
26gg26d
36
Base36
2h8n1h
md5
08f450f21a400440cd2aa74c8d09c6cc
sha1
8f4af95da2566badaca1e3cf4459d44024fdad6c
sha256
da876f88b6bf803dc3530a4d6851c2a96257ec1e9db63061e395273bf3e83afa
sha512
74e1e90ffb76f0865835c206c8325bf6bfd4c86c3087feb377785a5b1e5faa7f0e9c9d4fec3f91edb6acb870c0063d07ef121a575b5c8513750c7893218d65cd
ripemd-160
3402f123213b383c170b18ae9958d99a994676b3
Diameter
299777866
Circumference
941779941.53443
Area
7.0581195278699E+16
Volume
1.4105786733585E+25
Surface area
2.8232478111479E+17
Circumference
941779941.53443
Perimeter
599555732
Area
22466692235878489
Diagonal
211974961.89823
Surface area
134800153415270934
Volume
3.3675085272752E+24
Space diagonal
259615247.44829
Perimeter
449666799
Area
9.7283631076387E+15
Altitude
129807623.72414
Surface area
9.7283631076387E+15
Volume
3.9686468588997E+23
Height
70658320.632744