157483909 is an odd 9-digits composite number following 157483908
and preceding 157483910 . In scientific notation, it is written as 1.57483909 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 143167180 positive integers (up to 157483909) that are relatively prime to 157483909.
157483909 has 4 divisors, whose sum is 171800640
The reverse of 157483909 is 909384751
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred fifty-seven million four hundred eighty-three thousand nine hundred nine
Scientific notation
1.57483909 × 10^8
Engineering notation
1.57483909 × 10^6
Prime Factorization
11 × 14316719
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157483909
Product of the distinct prime numbers
The prime factorization of 157483909 is 11 × 14316719.
Since it has a total of 2 prime factors.
6 , 8 , 17 , 34 , 797 , 978 , 3360 , 1731 , 78813 , 61969 , 578330 , 264111 , 7779124 , 3055064 , 20746978 , 15797222 , 787237821 , 34353272 , 3531697234 , 4733584880
n×2
314967818
n×3
472451727
n×4
629935636
n×5
787419545
n÷2
78741954.5
n÷3
52494636.333333
n÷3
39370977.25
n÷5
31496781.8
n2
24801181593920281
n3
3.9057870252294E+24
n4
6.1509860845461E+32
n5
9.6868133279892E+40
2 √n
12549.259300851
3 √n
540.02275738568
4 √n
112.02347656117
5 √n
43.596059559118
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
-157483908
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 157483909 can be divided by 4 positive divisors.
The sum of these divisors (counting 157483909) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000110000001110000101
3
Ternary
101222100000022101
4
Quaternary
21120300032011
5
Quinary
310303441114
6
Senary
23343232101
8
Octal
1130601605
10
Decimal
157483909
12
Duodecimal
448a8631
16
Hexadecimal
9630385
20
Vigesimal
29459f9
36
Base36
2lrfd1
md5
81716913eca21ae167fc18059651cccb
sha1
4d26a2ddae5822049c915e51950319fac13abb9c
sha256
c098834fe21cdb4253701783a10a9760b21a917febbda2f384041ad41f78b0e3
sha512
cf344b809e63691db3f49e76aabcb08de60c031c704dc0632eac292e42ec5a5e4e7f3f5d74d3927edfc31650860660afe7cb670dd0bbcea8048fd54d465873af
ripemd-160
9911a02f9869da3d91bcf42a16f9eaa367d01a60
Diameter
314967818
Circumference
989500583.14601
Area
7.7915209895806E+16
Volume
1.6360522433263E+25
Surface area
3.1166083958323E+17
Circumference
989500583.14601
Perimeter
629935636
Area
24801181593920281
Diagonal
222715879.96333
Surface area
148807089563521686
Volume
3.9057870252294E+24
Space diagonal
272770131.76255
Perimeter
472451727
Area
1.0739226652103E+16
Altitude
136385065.88128
Surface area
1.0739226652103E+16
Volume
4.6030141523503E+23
Height
74238626.654443