153938197 is an odd 9-digits composite number following 153938196
and preceding 153938198 . In scientific notation, it is written as 1.53938197 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 129783600 positive integers (up to 153938197) that are relatively prime to 153938197.
153938197 has 8 divisors, whose sum is 178813952
The reverse of 153938197 is 791839351
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred fifty-three million nine hundred thirty-eight thousand one hundred ninety-seven
Scientific notation
1.53938197 × 10^8
Engineering notation
1.53938197 × 10^6
Prime Factorization
7 × 61 × 360511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
153938197
Product of the distinct prime numbers
The prime factorization of 153938197 is 7 × 61 × 360511.
Since it has a total of 3 prime factors.
8 , 7 , 66 , 90 , 844 , 74 , 1371 , 8484 , 98472 , 50073 , 214636 , 216749 , 5150617 , 3799327 , 91411697 , 57349942 , 340880484 , 605763673 , 6742581157 , 9556206620
n×2
307876394
n×3
461814591
n×4
615752788
n×5
769690985
n÷2
76969098.5
n÷3
51312732.333333
n÷3
38484549.25
n÷5
30787639.4
n2
23696968495610809
n3
3.6478686045801E+24
n4
5.6154631588197E+32
n5
8.6443427398863E+40
2 √n
12407.183282276
3 √n
535.93912787035
4 √n
111.38753647638
5 √n
43.397956395191
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
-153938196
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 153938197 can be divided by 8 positive divisors.
The sum of these divisors (counting 153938197) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001011001110100100010101
3
Ternary
101201122212111201
4
Quaternary
21023032210111
5
Quinary
303402010242
6
Senary
23135232501
8
Octal
1113164425
10
Decimal
153938197
12
Duodecimal
43678731
16
Hexadecimal
92ce915
20
Vigesimal
282259h
36
Base36
2jnfh1
md5
0e8b402e79fa50ab0643860593632146
sha1
acbc1262b960960ea67eb0c9936b5ac166aecb78
sha256
a15b66a4d40bab11b1522ec8588c37a68702055edf4727a594de50f6864df0be
sha512
a8de6e19969ade4909e4ea1a9cfb8942f4e283e9642ca99285be41166ff03ceeef19fd3a3514e254da26da66bab1c96aab035c35796b7dd36dd2caabb6a8e621
ripemd-160
1b6a9eb9d37e61a7e767368ef112d44282ae578d
Diameter
307876394
Circumference
967222217.60412
Area
7.444622213816E+16
Volume
1.5280156279213E+25
Surface area
2.9778488855264E+17
Circumference
967222217.60412
Perimeter
615752788
Area
23696968495610809
Diagonal
217701485.96466
Surface area
142181810973664854
Volume
3.6478686045801E+24
Space diagonal
266628778.42955
Perimeter
461814591
Area
1.0261088354939E+16
Altitude
133314389.21477
Surface area
1.0261088354939E+16
Volume
4.2990543786269E+23
Height
72567161.98822