149733994 is an even 9-digits composite number following 149733993
and preceding 149733995 . In scientific notation, it is written as 1.49733994 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 70310592 positive integers (up to 149733994) that are relatively prime to 149733994.
149733994 has 16 divisors, whose sum is 238327488
The reverse of 149733994 is 499337941
Previous prime number is 487
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-nine million seven hundred thirty-three thousand nine hundred ninety-four
Scientific notation
1.49733994 × 10^8
Engineering notation
1.49733994 × 10^6
Prime Factorization
2 × 17 × 487 × 9043
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149733994
Product of the distinct prime numbers
The prime factorization of 149733994 is 2 × 17 × 487 × 9043.
Since it has a total of 4 prime factors.
10 , 5 , 74 , 77 , 456 , 129 , 7484 , 2471 , 52941 , 24709 , 732931 , 798480 , 2203051 , 4794534 , 31770236 , 44138918 , 545758757 , 865641611 , 8539892283 , 9561675556
n×2
299467988
n×3
449201982
n×4
598935976
n×5
748669970
n÷2
74866997
n÷3
49911331.333333
n÷3
37433498.5
n÷5
29946798.8
n2
22420268959192036
n3
3.357076417814E+24
n4
5.0266846020251E+32
n5
7.5266556203952E+40
2 √n
12236.584245614
3 √n
531.01501701862
4 √n
110.61909530282
5 √n
43.158275382348
1 , 2 , 17 , 34 , 487 , 974 , 8279 , 9043 , 16558 , 18086 , 153731 , 307462 , 4403941 , 8807882 , 74866997 , 149733994
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
-149733993
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 149733994 can be divided by 16 positive divisors.
The sum of these divisors (counting 149733994) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001100001001101010
3
Ternary
101102202021102111
4
Quaternary
20323030021222
5
Quinary
301312441434
6
Senary
22505152534
8
Octal
1073141152
10
Decimal
149733994
12
Duodecimal
4218b74a
16
Hexadecimal
8ecc26a
20
Vigesimal
26fgeje
36
Base36
2h5bhm
md5
d94dd42304ccb6a469240b9676216a6f
sha1
2a955719c8600e360f6647feab67bfc5d3080869
sha256
0066e2d91d5e586d958ea488b48a39d69331c98d30334fcbe8ad5d37c5e80e62
sha512
347077ac8f578929737c22006a1a15a7460c55f1fcf432ecd4e10a2914ea1c94bb0bfdd012ec43da86c9e498fedd646f81d05d0c473017d17b44ee46a7def713
ripemd-160
7606f59eb5d7d5b0706104bea54ffbefb6346840
Diameter
299467988
Circumference
940806431.08612
Area
7.0435352253705E+16
Volume
1.4062088815659E+25
Surface area
2.8174140901482E+17
Circumference
940806431.08612
Perimeter
598935976
Area
22420268959192036
Diagonal
211755845.06309
Surface area
134521613755152216
Volume
3.357076417814E+24
Space diagonal
259346885.22821
Perimeter
449201982
Area
9.70826123917E+15
Altitude
129673442.61411
Surface area
9.70826123917E+15
Volume
3.9563524999963E+23
Height
70585281.687697