149978633 is an odd 9-digits composite number following 149978632
and preceding 149978634 . In scientific notation, it is written as 1.49978633 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 124120080 positive integers (up to 149978633) that are relatively prime to 149978633.
149978633 has 8 divisors, whose sum is 177314880
The reverse of 149978633 is 336879941
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-nine million nine hundred seventy-eight thousand six hundred thirty-three
Scientific notation
1.49978633 × 10^8
Engineering notation
1.49978633 × 10^6
Prime Factorization
7 × 29 × 738811
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149978633
Product of the distinct prime numbers
The prime factorization of 149978633 is 7 × 29 × 738811.
Since it has a total of 3 prime factors.
2 , 7 , 85 , 28 , 208 , 408 , 9432 , 7942 , 66472 , 17263 , 464974 , 619993 , 8143523 , 361990 , 96314982 , 75099156 , 796508431 , 276200552 , 3784195887 , 358040133
n×2
299957266
n×3
449935899
n×4
599914532
n×5
749893165
n÷2
74989316.5
n÷3
49992877.666667
n÷3
37494658.25
n÷5
29995726.6
n2
22493590356548689
n3
3.3735579329372E+24
n4
5.0596160712822E+32
n5
7.5883430187574E+40
2 √n
12246.576378727
3 √n
531.30405469813
4 √n
110.66425068073
5 √n
43.172368780528
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149978632
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149978633 can be divided by 8 positive divisors.
The sum of these divisors (counting 149978633) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111100000111111000001001
3
Ternary
101110012201000012
4
Quaternary
20330013320021
5
Quinary
301343304013
6
Senary
22514321305
8
Octal
1074077011
10
Decimal
149978633
12
Duodecimal
42289235
16
Hexadecimal
8f07e09
20
Vigesimal
26h76bd
36
Base36
2hak95
md5
305912cae7a3782ce396d6bc8ed08603
sha1
0c0a3f9e71b61ae65481913df47dbd943bfa4fdd
sha256
6229d7886413369c0e38cc2ea90d4762560895deeddfa871e22ed9a5d6992b0d
sha512
54771796501f5fe52bbc98e75e6a56360ce1f705980b07b370a946ca06f53bb9e1a3c3d56daa273c3075fa8d3da6aff2da08f08923cbf7077a9feb9d510b81f3
ripemd-160
d5a252a120bf1ec032709d0a8dca4b2a329f1e26
Diameter
299957266
Circumference
942343543.25648
Area
7.0665698216992E+16
Volume
1.4131126424767E+25
Surface area
2.8266279286797E+17
Circumference
942343543.25648
Perimeter
599914532
Area
22493590356548689
Diagonal
212101816.85478
Surface area
134961542139292134
Volume
3.3735579329372E+24
Space diagonal
259770612.40573
Perimeter
449935899
Area
9.7400103355459E+15
Altitude
129885306.20286
Surface area
9.7400103355459E+15
Volume
3.9757761518426E+23
Height
70700605.618259