149898616 is an even 9-digits composite number following 149898615
and preceding 149898617 . In scientific notation, it is written as 1.49898616 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 64242240 positive integers (up to 149898616) that are relatively prime to 149898616.
149898616 has 16 divisors, whose sum is 321211440
The reverse of 149898616 is 616898941
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-nine million eight hundred ninety-eight thousand six hundred sixteen
Scientific notation
1.49898616 × 10^8
Engineering notation
1.49898616 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 2676761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37474654
Product of the distinct prime numbers
The prime factorization of 149898616 is 2 × 2 × 2 × 7 × 2676761.
Since it has a total of 5 prime factors.
8 , 1 , 24 , 36 , 425 , 916 , 4838 , 5255 , 35630 , 26677 , 735218 , 330050 , 1266478 , 2801738 , 36282943 , 79515605 , 984298830 , 510598349 , 8688199439 , 8897697070
n×2
299797232
n×3
449695848
n×4
599594464
n×5
749493080
n÷2
74949308
n÷3
49966205.333333
n÷3
37474654
n÷5
29979723.2
n2
22469595078715456
n3
3.3681612043799E+24
n4
5.0488270300143E+32
n5
7.5681218422254E+40
2 √n
12243.309029833
3 √n
531.2095503043
4 √n
110.64948725518
5 √n
43.167761109653
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 2676761 , 5353522 , 10707044 , 18737327 , 21414088 , 37474654 , 74949308 , 149898616
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
-149898615
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 149898616 can be divided by 16 positive divisors.
The sum of these divisors (counting 149898616) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011110100010101111000
3
Ternary
101110001122020121
4
Quaternary
20323310111320
5
Quinary
301333223431
6
Senary
22512503024
8
Octal
1073642570
10
Decimal
149898616
12
Duodecimal
4224aa74
16
Hexadecimal
8ef4578
20
Vigesimal
26gh6ag
36
Base36
2h8uig
md5
dcda4129ef19957b76af2ffe38fe740b
sha1
4f53545d158bb09992f3043459cdb1676f797566
sha256
777d65cde1805932e8273b7807e25cedaf8b1122cea70d51aef4f39bb6f8be89
sha512
b5db186db66e4867c8b8b7d0c1e8bbb3f9f87d98c1a56c45268a8ac51d7171e3e7b550c0f0fdea04bccb98d348b99b5791a4bf2af22dfcd8de104d861c96aaef
ripemd-160
e43c920f2affa86aa07a854c944a8dfb8207ab11
Diameter
299797232
Circumference
941840781.61775
Area
7.059031482843E+16
Volume
1.4108520661048E+25
Surface area
2.8236125931372E+17
Circumference
941840781.61775
Perimeter
599594464
Area
22469595078715456
Diagonal
211988655.72816
Surface area
134817570472292736
Volume
3.3681612043799E+24
Space diagonal
259632018.89626
Perimeter
449695848
Area
9.7296200754587E+15
Altitude
129816009.44813
Surface area
9.7296200754587E+15
Volume
3.9694160462441E+23
Height
70662885.242719