149156625 is an odd 9-digits composite number following 149156624
and preceding 149156626 . In scientific notation, it is written as 1.49156625 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 79550000 positive integers (up to 149156625) that are relatively prime to 149156625.
149156625 has 8 divisors, whose sum is 165464832
The reverse of 149156625 is 526651941
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-nine million one hundred fifty-six thousand six hundred twenty-five
Scientific notation
1.49156625 × 10^8
Engineering notation
1.49156625 × 10^6
Prime Factorization
15 × 25 × 397751
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149156625
Product of the distinct prime numbers
The prime factorization of 149156625 is 15 × 25 × 397751.
Since it has a total of 3 prime factors.
3 , 3 , 96 , 85 , 167 , 977 , 6354 , 4714 , 56815 , 32605 , 257721 , 303125 , 5852842 , 1436755 , 78296749 , 53541799 , 654647372 , 101812207 , 9999106231 , 704630396
n×2
298313250
n×3
447469875
n×4
596626500
n×5
745783125
n÷2
74578312.5
n÷3
49718875
n÷3
37289156.25
n÷5
29831325
n2
22247698781390625
n3
3.3183916642488E+24
n4
4.9496010106749E+32
n5
7.3826578184886E+40
2 √n
12212.969540615
3 √n
530.3316128111
4 √n
110.51230492853
5 √n
43.124940569924
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
-149156624
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 149156625 can be divided by 8 positive divisors.
The sum of these divisors (counting 149156625) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000111111001100010001
3
Ternary
101101122221102110
4
Quaternary
20320333030101
5
Quinary
301141003000
6
Senary
22444535533
8
Octal
1070771421
10
Decimal
149156625
12
Duodecimal
41b515a9
16
Hexadecimal
8e3f311
20
Vigesimal
26c4bb5
36
Base36
2gsxzl
md5
592af7ae46ea468f88dcc01b574091a1
sha1
97836f11b7616b49880ff65b08223d18ab4f43bd
sha256
41272ce60da1a27dc283e3bcfddad908b95cdc4ef6f6a6a601afd629736b1a8f
sha512
916fb22b5011ec43a91a5d2bb6e25a6b15e4a4f5022249122f14af13225e2e5298a5ef27e32c2cca8e3768942b6bab785dc3f6d2052ae39d3ca18d1d2f1a243f
ripemd-160
d7079f5ebce7df2a9794c6f3ba1e7f554f0ce7e1
Diameter
298313250
Circumference
937178714.6685
Area
6.9893207050895E+16
Volume
1.390004649885E+25
Surface area
2.7957282820358E+17
Circumference
937178714.6685
Perimeter
596626500
Area
22247698781390625
Diagonal
210939321.9928
Surface area
133486192688343750
Volume
3.3183916642488E+24
Space diagonal
258346852.7855
Perimeter
447469875
Area
9.6335361602142E+15
Altitude
129173426.39275
Surface area
9.6335361602142E+15
Volume
3.9107620807054E+23
Height
70313107.330933