149570385 is an odd 9-digits composite number following 149570384
and preceding 149570386 . In scientific notation, it is written as 1.49570385 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 79770864 positive integers (up to 149570385) that are relatively prime to 149570385.
149570385 has 4 divisors, whose sum is 159541760
The reverse of 149570385 is 583075941
Previous prime number is 15
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred forty-nine million five hundred seventy thousand three hundred eighty-five
Scientific notation
1.49570385 × 10^8
Engineering notation
1.49570385 × 10^6
Prime Factorization
15 × 9971359
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
149570385 Product of the distinct prime numbers
The prime factorization of 149570385 is 15 × 9971359.
Since it has a total of 2 prime factors.
10 , 8 , 25 , 49 , 143 , 506 , 6631 , 6467 , 5386 , 25896 , 235342 , 387993 , 9866759 , 8504436 , 4756393 , 62420025 , 332597951 , 697156409 , 978085252 , 216160250
n×2
299140770
n×3
448711155
n×4
598281540
n×5
747851925
n÷2
74785192.5
n÷3
49856795
n÷3
37392596.25
n÷5
29914077
n2
22371300069048225
n3
3.3460839642781E+24
n4
5.004750667794E+32
n5
7.4856248421095E+40
2 √n12229.897178636
3 √n530.82153947007
4 √n110.58886552739
5 √n43.148839755513
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-149570384 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149570385 can be divided by 4 positive divisors.
The sum of these divisors (counting 149570385) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111010100100001101010001
3
Ternary
101102102221222220
4
Quaternary
20322210031101
5
Quinary
301242223020
6
Senary
22501451253
8
Octal
1072441521
10
Decimal
149570385
12
Duodecimal
42110b29
16
Hexadecimal
8ea4351
20
Vigesimal
26eg5j5
36
Base36
2h1t8x
md5
bcabee6d04175a39f42b2a2e0b3c4323
sha1
329ced8d9b4c87ca632ed9f506a832ed5920acb8
sha256
4b1c9ec1a00311ee97ca3cf44b477e1ae0797ff4ed68e0508e421cb213768f9f
sha512
db695fb4d1f4cdcbf861dd1d42ff90e2477e3e81c3e0330dbbf8b4e6f9061b91bc5db8c1d875f12ee2ba3fa36d5ef7b8e9e096f1b63fac08bc616fbe5c2301c8
ripemd-160
90ddceec2b169541fe9e45ccb62f645480bf1b3b
Diameter
299140770
Circumference
939778445.42119
Area
7.0281511948175E+16
Volume
1.4016043733961E+25
Surface area
2.811260477927E+17
Circumference
939778445.42119
Perimeter
598281540
Area
22371300069048225
Diagonal
211524466.99637
Surface area
134227800414289350
Volume
3.3460839642781E+24
Space diagonal
259063506.12764
Perimeter
448711155
Area
9.6870570877402E+15
Altitude
129531753.06382
Surface area
9.6870570877402E+15
Volume
3.9433977692676E+23
Height
70508155.665455