152849809 is an odd 9-digits composite number following 152849808
and preceding 152849810 . In scientific notation, it is written as 1.52849809 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 125038080 positive integers (up to 152849809) that are relatively prime to 152849809.
152849809 has 16 divisors, whose sum is 182809600
The reverse of 152849809 is 908948251
Previous prime number is 73
Is Prime? no Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred fifty-two million eight hundred forty-nine thousand eight hundred nine
Scientific notation
1.52849809 × 10^8
Engineering notation
1.52849809 × 10^6
Prime Factorization
7 × 31 × 73 × 9649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
152849809 Product of the distinct prime numbers
The prime factorization of 152849809 is 7 × 31 × 73 × 9649.
Since it has a total of 4 prime factors.
10 , 7 , 65 , 87 , 915 , 524 , 5123 , 123 , 76567 , 13374 , 36267 , 58649 , 3191961 , 4514026 , 99637408 , 96379464 , 21539705 , 669097712 , 9050656019 , 7496216221
n×2
305699618
n×3
458549427
n×4
611399236
n×5
764249045
n÷2
76424904.5
n÷3
50949936.333333
n÷3
38212452.25
n÷5
30569961.8
n2
23363064111336481
n3
3.5710398870725E+24
n4
5.4583276467042E+32
n5
8.3430433825815E+40
2 √n12363.244274866
3 √n534.67305729646
4 √n111.19012669687
5 √n43.336414856918
1 , 7 , 31 , 73 , 217 , 511 , 2263 , 9649 , 15841 , 67543 , 299119 , 704377 , 2093833 , 4930639 , 21835687 , 152849809
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
-152849808 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 152849809 can be divided by 16 positive divisors.
The sum of these divisors (counting 152849809) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000111000100110110010001
3
Ternary
101122121120112001
4
Quaternary
21013010312101
5
Quinary
303112143214
6
Senary
23100034001
8
Octal
1107046621
10
Decimal
152849809
12
Duodecimal
43232901
16
Hexadecimal
91c4d91
20
Vigesimal
27f64a9
36
Base36
2j03o1
md5
b222b67694e507c7a86d2343ee0f1891
sha1
3893ce6ef0cbab197fd40a08797bffa5e403172f
sha256
40d9b95371a43b62a5325685a3442ff360e2ce195b731c3e8868bf3c575061c0
sha512
9e47b1189fb3dfcb46f08fd9808164e5442c13fcb2c4741de506d372fb0eae1bd3c0e5393ceaf2bdbb9fa580e5bc93d8f611c33287c6a42960bf0e6b1379d172
ripemd-160
87029d7b401c5bd81deb57a1cc50942f083d152d
Diameter
305699618
Circumference
960383674.11401
Area
7.3397230577522E+16
Volume
1.4958336899871E+25
Surface area
2.9358892231009E+17
Circumference
960383674.11401
Perimeter
611399236
Area
23363064111336481
Diagonal
216162272.89394
Surface area
140178384668018886
Volume
3.5710398870725E+24
Space diagonal
264743635.1152
Perimeter
458549427
Area
1.0116503515331E+16
Altitude
132371817.5576
Surface area
1.0116503515331E+16
Volume
4.2085108667277E+23
Height
72054090.964646