149888936 is an even 9-digits composite number following 149888935
and preceding 149888937 . In scientific notation, it is written as 1.49888936 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors.
There are 72360064 positive integers (up to 149888936) that are relatively prime to 149888936.
149888936 has 16 divisors, whose sum is 290733300
The reverse of 149888936 is 639888941
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred forty-nine million eight hundred eighty-eight thousand nine hundred thirty-six
Scientific notation
1.49888936 × 10^8
Engineering notation
1.49888936 × 10^6
Prime Factorization
2 × 2 × 2 × 29 × 646073
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37472234
Product of the distinct prime numbers
The prime factorization of 149888936 is 2 × 2 × 2 × 29 × 646073.
Since it has a total of 5 prime factors.
10 , 2 , 39 , 30 , 869 , 106 , 6136 , 9734 , 90493 , 85131 , 79066 , 127608 , 2521154 , 2632800 , 33800216 , 18848917 , 694346835 , 359039477 , 6773541768 , 5744543228
n×2
299777872
n×3
449666808
n×4
599555744
n×5
749444680
n÷2
74944468
n÷3
49962978.666667
n÷3
37472234
n÷5
29977787.2
n2
22466693135212096
n3
3.3675087294754E+24
n4
5.0475230043179E+32
n5
7.5656785255273E+40
2 √n
12242.913705487
3 √n
531.1981154219
4 √n
110.64770085947
5 √n
43.167203566518
1 , 2 , 4 , 8 , 29 , 58 , 116 , 232 , 646073 , 1292146 , 2584292 , 5168584 , 18736117 , 37472234 , 74944468 , 149888936
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149888935
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149888936 can be divided by 16 positive divisors.
The sum of these divisors (counting 149888936) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011110001111110101000
3
Ternary
101110001010222002
4
Quaternary
20323301332220
5
Quinary
301332421221
6
Senary
22512350132
8
Octal
1073617650
10
Decimal
149888936
12
Duodecimal
42245348
16
Hexadecimal
8ef1fa8
20
Vigesimal
26gg26g
36
Base36
2h8n1k
md5
e1e55e96156c56e92e783e19da2a35df
sha1
4363b6c9fe1152a8e96dc9b94ee34b08fddeed9a
sha256
db5b6501b9848827ab0e963087af8d37f0af083f4d9dd83d749ea01f472beabe
sha512
e0a24f4187053e1b07787a7677c79d4cba0ff3f5085c0dcf497c67ae89d5091667d9c9d498b4cba0224daaa51586eed6c3373ef74ca693d3a1ec98231ca119f4
ripemd-160
80c5ada71cdc07e8bae8fbfe72ea2bdaaf97fa0d
Diameter
299777872
Circumference
941779960.38398
Area
7.0581198104039E+16
Volume
1.4105787580559E+25
Surface area
2.8232479241615E+17
Circumference
941779960.38398
Perimeter
599555744
Area
22466693135212096
Diagonal
211974966.14087
Surface area
134800158811272576
Volume
3.3675087294754E+24
Space diagonal
259615252.64444
Perimeter
449666808
Area
9.7283634970616E+15
Altitude
129807626.32222
Surface area
9.7283634970616E+15
Volume
3.968647097195E+23
Height
70658322.046958