149770873 is an odd 9-digits composite number following 149770872
and preceding 149770874 . In scientific notation, it is written as 1.49770873 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 127885344 positive integers (up to 149770873) that are relatively prime to 149770873.
149770873 has 8 divisors, whose sum is 171819648
The reverse of 149770873 is 378077941
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-nine million seven hundred seventy thousand eight hundred seventy-three
Scientific notation
1.49770873 × 10^8
Engineering notation
1.49770873 × 10^6
Prime Factorization
7 × 263 × 81353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149770873
Product of the distinct prime numbers
The prime factorization of 149770873 is 7 × 263 × 81353.
Since it has a total of 3 prime factors.
7 , 2 , 47 , 9 , 985 , 70 , 3952 , 1054 , 85623 , 85219 , 329798 , 122851 , 5939023 , 1511423 , 24008565 , 71591078 , 535285979 , 317219191 , 7206542724 , 6379286118
n×2
299541746
n×3
449312619
n×4
599083492
n×5
748854365
n÷2
74885436.5
n÷3
49923624.333333
n÷3
37442718.25
n÷5
29954174.6
n2
22431314399182129
n3
3.359557540103E+24
n4
5.0316386567496E+32
n5
7.5359291424193E+40
2 √n
12238.091068463
3 √n
531.0586092022
4 √n
110.62590595545
5 √n
43.160401121751
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
-149770872
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 149770873 can be divided by 8 positive divisors.
The sum of these divisors (counting 149770873) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011010101001001111001
3
Ternary
101102211011000101
4
Quaternary
20323111021321
5
Quinary
301320131443
6
Senary
22510035401
8
Octal
1073251171
10
Decimal
149770873
12
Duodecimal
421a8b61
16
Hexadecimal
8ed5279
20
Vigesimal
26g173d
36
Base36
2h63y1
md5
dab6568a0b121b6adcc8adde1529bbd5
sha1
f01ace02bdf2172f15d281913aa89a8b675a1687
sha256
5e019268080588af8eac4de260ce524c47932be1b6ec2e6206f65b1ba992c734
sha512
4c65f3bf1c2898e71dc3ff8dbec0ff656b6745860d41b8753c4e7c382ea55cf092cac34fd7ee9230c5d18104ccabed7cb965b8d7f7cff805dfc16a1bbc113fcb
ripemd-160
20086b3269280c052b06bf288cbc432dbb8e13e9
Diameter
299541746
Circumference
941038148.67706
Area
7.0470052526834E+16
Volume
1.40724817164E+25
Surface area
2.8188021010733E+17
Circumference
941038148.67706
Perimeter
599083492
Area
22431314399182129
Diagonal
211807999.84506
Surface area
134587886395092774
Volume
3.359557540103E+24
Space diagonal
259410761.52995
Perimeter
449312619
Area
9.7130440549837E+15
Altitude
129705380.76497
Surface area
9.7130440549837E+15
Volume
3.9592765306554E+23
Height
70602666.615019