149780933 is an odd 9-digits composite number following 149780932
and preceding 149780934 . In scientific notation, it is written as 1.49780933 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 136002240 positive integers (up to 149780933) that are relatively prime to 149780933.
149780933 has 16 divisors, whose sum is 164313600
The reverse of 149780933 is 339087941
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-nine million seven hundred eighty thousand nine hundred thirty-three
Scientific notation
1.49780933 × 10^8
Engineering notation
1.49780933 × 10^6
Prime Factorization
19 × 31 × 109 × 2333
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149780933
Product of the distinct prime numbers
The prime factorization of 149780933 is 19 × 31 × 109 × 2333.
Since it has a total of 4 prime factors.
9 , 3 , 48 , 49 , 416 , 997 , 2531 , 3248 , 36423 , 59949 , 558476 , 266560 , 9654516 , 3177617 , 1654556 , 40032702 , 863055898 , 157366895 , 3972021728 , 8688763787
n×2
299561866
n×3
449342799
n×4
599123732
n×5
748904665
n÷2
74890466.5
n÷3
49926977.666667
n÷3
37445233.25
n÷5
29956186.6
n2
22434327890350489
n3
3.3602345626446E+24
n4
5.0329906789176E+32
n5
7.5384603966858E+40
2 √n
12238.502073375
3 √n
531.07049920878
4 √n
110.62776357395
5 √n
43.160980916689
1 , 19 , 31 , 109 , 589 , 2071 , 2333 , 3379 , 44327 , 64201 , 72323 , 254297 , 1374137 , 4831643 , 7883207 , 149780933
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
-149780932
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 149780933 can be divided by 16 positive divisors.
The sum of these divisors (counting 149780933) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011010111100111000101
3
Ternary
101102211122210222
4
Quaternary
20323113213011
5
Quinary
301320442213
6
Senary
22510154125
8
Octal
1073274705
10
Decimal
149780933
12
Duodecimal
421b2945
16
Hexadecimal
8ed79c5
20
Vigesimal
26g2c6d
36
Base36
2h6bph
md5
3f0c3b4452707b7361f0e4937de96710
sha1
604bb1665fdb3db3a647011266b7f0873b736874
sha256
e401c9638b46fd10176863a2593b61c2ef707c70de09f1112ff9a62c6d70e117
sha512
cc275f03c1517a0b8994d209d374293a1e69a52b7455375b03b9ba4a4a7511a05d24333e3134aeb96867ed387d049354fa62c28ce00c9b67b7ee537fab338325
ripemd-160
755622d7a1d11435a54393d1cb99abd7acae531a
Diameter
299561866
Circumference
941101357.52125
Area
7.047951968855E+16
Volume
1.407531762179E+25
Surface area
2.819180787542E+17
Circumference
941101357.52125
Perimeter
599123732
Area
22434327890350489
Diagonal
211822226.8335
Surface area
134605967342102934
Volume
3.3602345626446E+24
Space diagonal
259428185.96107
Perimeter
449342799
Area
9.7143489349366E+15
Altitude
129714092.98053
Surface area
9.7143489349366E+15
Volume
3.9600744093724E+23
Height
70607408.944499