153969745 is an odd 9-digits composite number following 153969744
and preceding 153969746 . In scientific notation, it is written as 1.53969745 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 123108480 positive integers (up to 153969745) that are relatively prime to 153969745.
153969745 has 8 divisors, whose sum is 184864680
The reverse of 153969745 is 547969351
Previous prime number is 2089
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred fifty-three million nine hundred sixty-nine thousand seven hundred forty-five
Scientific notation
1.53969745 × 10^8
Engineering notation
1.53969745 × 10^6
Prime Factorization
5 × 2089 × 14741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
153969745
Product of the distinct prime numbers
The prime factorization of 153969745 is 5 × 2089 × 14741.
Since it has a total of 3 prime factors.
9 , 9 , 97 , 77 , 279 , 153 , 7298 , 3501 , 2054 , 84421 , 154496 , 589158 , 2894833 , 6231019 , 6325153 , 50809432 , 110662130 , 920350611 , 7285444189 , 8734724893
n×2
307939490
n×3
461909235
n×4
615878980
n×5
769848725
n÷2
76984872.5
n÷3
51323248.333333
n÷3
38492436.25
n÷5
30793949
n2
23706682375365025
n3
3.6501118401309E+24
n4
5.6200678924644E+32
n5
8.6532042028544E+40
2 √n
12408.454577424
3 √n
535.97573704866
4 √n
111.39324296125
5 √n
43.399735039522
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
-153969744
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 153969745 can be divided by 8 positive divisors.
The sum of these divisors (counting 153969745) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001011010110010001010001
3
Ternary
101201201110210011
4
Quaternary
21023112101101
5
Quinary
303404012440
6
Senary
23140034521
8
Octal
1113262121
10
Decimal
153969745
12
Duodecimal
43692a41
16
Hexadecimal
92d6451
20
Vigesimal
2826475
36
Base36
2jo3td
md5
a9988d34477c44beaeb55edca6532549
sha1
b75113d930d6499e75b341409d61ec9d4dc55985
sha256
2d95a9f43f7ed69544688d428071b6afd96ac4f7bc76767883416c9bf0b17a0d
sha512
d8e84613190ac69a09e232c532d297f328c781634bea2d292c851847bbbb2ded68df91d8b2627922b43a656cdde649626c4b85d0a2bff373659cbfc922260c37
ripemd-160
2038d35655091608aeb4bd4201ca72e7684dc53e
Diameter
307939490
Circumference
967420439.53419
Area
7.4476739191433E+16
Volume
1.5289552722315E+25
Surface area
2.9790695676573E+17
Circumference
967420439.53419
Perimeter
615878980
Area
23706682375365025
Diagonal
217746101.57413
Surface area
142240094252190150
Volume
3.6501118401309E+24
Space diagonal
266683421.16842
Perimeter
461909235
Area
1.0265294588257E+16
Altitude
133341710.58421
Surface area
1.0265294588257E+16
Volume
4.3016980570765E+23
Height
72582033.858042