149764368 is an even 9-digits composite number following 149764367
and preceding 149764369 . In scientific notation, it is written as 1.49764368 × 10^8.
The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors.
There are 46081152 positive integers (up to 149764368) that are relatively prime to 149764368.
149764368 has 20 divisors, whose sum is 297609920
The reverse of 149764368 is 863467941
Previous prime number is 39
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-nine million seven hundred sixty-four thousand three hundred sixty-eight
Scientific notation
1.49764368 × 10^8
Engineering notation
1.49764368 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 39 × 240007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
18720546
Product of the distinct prime numbers
The prime factorization of 149764368 is 2 × 2 × 2 × 2 × 39 × 240007.
Since it has a total of 6 prime factors.
10 , 7 , 67 , 6 , 553 , 786 , 2050 , 571 , 31208 , 22137 , 618791 , 499083 , 1497839 , 7442503 , 50644553 , 43820638 , 613004361 , 332273170 , 7026825073 , 803738302
n×2
299528736
n×3
449293104
n×4
599057472
n×5
748821840
n÷2
74882184
n÷3
49921456
n÷3
37441092
n÷5
29952873.6
n2
22429365922439424
n3
3.3591198120149E+24
n4
5.0307645568269E+32
n5
7.5342927440998E+40
2 √n
12237.825297004
3 √n
531.05092059938
4 √n
110.62470473183
5 √n
43.160026198
1 , 2 , 4 , 8 , 16 , 39 , 78 , 156 , 312 , 624 , 240007 , 480014 , 960028 , 1920056 , 3840112 , 9360273 , 18720546 , 37441092 , 74882184 , 149764368
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149764367
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149764368 can be divided by 20 positive divisors.
The sum of these divisors (counting 149764368) is 1, the average is 0.05.
Base
System
Value
2
Binary
1000111011010011100100010000
3
Ternary
101102210211002110
4
Quaternary
20323103210100
5
Quinary
301314424433
6
Senary
22505545320
8
Octal
1073234420
10
Decimal
149764368
12
Duodecimal
421a5240
16
Hexadecimal
8ed3910
20
Vigesimal
26g0ai8
36
Base36
2h5yxc
md5
bf38156931230cf355bb2604e2bfdb0d
sha1
f5cee90161a16a8ad4972baa0c19f8adccb67065
sha256
c92bf218b1f0d56148effbad5c8e3488767b4cb5a01a9a307e21ce4a0f8bab6f
sha512
d780b427fa71e7cb7233a229e33a843db50547fb8d2f15e64103dc4abdd2f9632be4308909bb02ac9c748ee4267b94a429a4c40b1775f02cba50a23047c1b80b
ripemd-160
1d8e8971e9a447e0ecdc5835cef87b940bb152ce
Diameter
299528736
Circumference
940997276.55664
Area
7.0463931206613E+16
Volume
1.4070648165272E+25
Surface area
2.8185572482645E+17
Circumference
940997276.55664
Perimeter
599057472
Area
22429365922439424
Diagonal
211798800.38584
Surface area
134576195534636544
Volume
3.3591198120149E+24
Space diagonal
259399494.53944
Perimeter
449293104
Area
9.7122003398048E+15
Altitude
129699747.26972
Surface area
9.7122003398048E+15
Volume
3.9587606631563E+23
Height
70599600.128612