149954911 is an odd 9-digits composite number following 149954910
and preceding 149954912 . In scientific notation, it is written as 1.49954911 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 140484960 positive integers (up to 149954911) that are relatively prime to 149954911.
149954911 has 16 divisors, whose sum is 159805440
The reverse of 149954911 is 119459941
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-nine million nine hundred fifty-four thousand nine hundred eleven
Scientific notation
1.49954911 × 10^8
Engineering notation
1.49954911 × 10^6
Prime Factorization
29 × 71 × 67 × 1087
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149954911
Product of the distinct prime numbers
The prime factorization of 149954911 is 29 × 71 × 67 × 1087.
Since it has a total of 4 prime factors.
3 , 8 , 69 , 61 , 30 , 456 , 1973 , 1343 , 66241 , 16367 , 417803 , 161143 , 4609311 , 296216 , 7108103 , 65436278 , 703080330 , 297433348 , 8002920105 , 9151882584
n×2
299909822
n×3
449864733
n×4
599819644
n×5
749774555
n÷2
74977455.5
n÷3
49984970.333333
n÷3
37488727.75
n÷5
29990982.2
n2
22486475333017921
n3
3.3719574072664E+24
n4
5.0564157290242E+32
n5
7.5823437062483E+40
2 √n
12245.607824849
3 √n
531.2760412425
4 √n
110.65987450223
5 √n
43.171002986331
1 , 29 , 67 , 71 , 1087 , 1943 , 2059 , 4757 , 31523 , 72829 , 77177 , 137953 , 2112041 , 2238133 , 5170859 , 149954911
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
-149954910
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 149954911 can be divided by 16 positive divisors.
The sum of these divisors (counting 149954911) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111100000010000101011111
3
Ternary
101110011111110121
4
Quaternary
20330002011133
5
Quinary
301342024121
6
Senary
22514015411
8
Octal
1074020537
10
Decimal
149954911
12
Duodecimal
42277567
16
Hexadecimal
8f0215f
20
Vigesimal
26h475b
36
Base36
2ha1y7
md5
284c98da4d52f9c0f40e43f55a2abeab
sha1
cd31534238250173dee8c7abb42bd552926f706f
sha256
47a8dc18ded97cfc68198d9e063f2aadb95653ade2c98f14005e5a49a034fff5
sha512
bb2fdb7b359e311eccec35f9be61fc74f7886dcfa645f334210d130aa99f1aee2855f25004ad63caf36ca9095c3818e8e976bc0ae84af0385e0284f72e570775
ripemd-160
dbc304b58b952489d55260e5e694a00085fc2302
Diameter
299909822
Circumference
942194493.53462
Area
7.0643345711337E+16
Volume
1.4124422158514E+25
Surface area
2.8257338284535E+17
Circumference
942194493.53462
Perimeter
599819644
Area
22486475333017921
Diagonal
212068268.88065
Surface area
134918851998107526
Volume
3.3719574072664E+24
Space diagonal
259729524.69647
Perimeter
449864733
Area
9.7369294399828E+15
Altitude
129864762.34823
Surface area
9.7369294399828E+15
Volume
3.9738899142505E+23
Height
70689422.960217