153985138 is an even 9-digits composite number following 153985137
and preceding 153985139 . In scientific notation, it is written as 1.53985138 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 73645044 positive integers (up to 153985138) that are relatively prime to 153985138.
153985138 has 8 divisors, whose sum is 241020288
The reverse of 153985138 is 831589351
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred fifty-three million nine hundred eighty-five thousand one hundred thirty-eight
Scientific notation
1.53985138 × 10^8
Engineering notation
1.53985138 × 10^6
Prime Factorization
2 × 23 × 3347503
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
153985138
Product of the distinct prime numbers
The prime factorization of 153985138 is 2 × 23 × 3347503.
Since it has a total of 3 prime factors.
4 , 5 , 25 , 1 , 488 , 516 , 5301 , 8230 , 87413 , 19117 , 397607 , 483555 , 9943615 , 1347801 , 81918992 , 34478307 , 313608506 , 876264081 , 6625906194 , 7371911747
n×2
307970276
n×3
461955414
n×4
615940552
n×5
769925690
n÷2
76992569
n÷3
51328379.333333
n÷3
38496284.5
n÷5
30797027.6
n2
23711422724879044
n3
3.6512067004668E+24
n4
5.6223156763791E+32
n5
8.657530553068E+40
2 √n
12409.074824498
3 √n
535.99359769957
4 √n
111.39602696909
5 √n
43.400602775463
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
-153985137
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 153985138 can be divided by 8 positive divisors.
The sum of these divisors (counting 153985138) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001011011010000001110010
3
Ternary
101201202020220021
4
Quaternary
21023122001302
5
Quinary
303410011023
6
Senary
23140234054
8
Octal
1113320162
10
Decimal
153985138
12
Duodecimal
4369b92a
16
Hexadecimal
92da072
20
Vigesimal
28282gi
36
Base36
2jofoy
md5
0942a0e0c666efad5304b9124314f738
sha1
d3c1b865c0da108711be4339eae42160c524b1e1
sha256
b13813c0e65b7ffbabaa264ee0b9ac9bdffad514972949078ede9c1fa8a6c32d
sha512
8c3228f43f410db18b1da7e75405b594f39c7ec41159fd3032a2b7d28d0a1ed8447e50706015e31e1bbdd06c9ee72abbcaf8f1537fc97989d739c056aef1fe84
ripemd-160
95c5776cabe6ba5d2a4673d40debde09bc8b7c96
Diameter
307970276
Circumference
967517156.60562
Area
7.4491631438642E+16
Volume
1.5294138862566E+25
Surface area
2.9796652575457E+17
Circumference
967517156.60562
Perimeter
615940552
Area
23711422724879044
Diagonal
217767870.56349
Surface area
142268536349274264
Volume
3.6512067004668E+24
Space diagonal
266710082.6265
Perimeter
461955414
Area
1.0267347219808E+16
Altitude
133355041.31325
Surface area
1.0267347219808E+16
Volume
4.3029883623564E+23
Height
72589290.187831