153938690 is an even 9-digits composite number following 153938689
and preceding 153938691 . In scientific notation, it is written as 1.53938690 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 61234560 positive integers (up to 153938690) that are relatively prime to 153938690.
153938690 has 16 divisors, whose sum is 278623800
The reverse of 153938690 is 096839351
Previous prime number is 181
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-three million nine hundred thirty-eight thousand six hundred ninety
Scientific notation
1.53938690 × 10^8
Engineering notation
1.53938690 × 10^6
Prime Factorization
2 × 5 × 181 × 85049
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
153938690
Product of the distinct prime numbers
The prime factorization of 153938690 is 2 × 5 × 181 × 85049.
Since it has a total of 4 prime factors.
5 , 7 , 81 , 15 , 174 , 205 , 6119 , 8461 , 47025 , 7981 , 872324 , 292657 , 5903807 , 6614060 , 56386334 , 79474362 , 105127590 , 389282121 , 9528870811 , 7016758271
n×2
307877380
n×3
461816070
n×4
615754760
n×5
769693450
n÷2
76969345
n÷3
51312896.666667
n÷3
38484672.5
n÷5
30787738
n2
23697120278916100
n3
3.6479036525088E+24
n4
5.6155350951342E+32
n5
8.6444811619398E+40
2 √n
12407.203149784
3 √n
535.93969999975
4 √n
111.38762565826
5 √n
43.397984192275
1 , 2 , 5 , 10 , 181 , 362 , 905 , 1810 , 85049 , 170098 , 425245 , 850490 , 15393869 , 30787738 , 76969345 , 153938690
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
-153938689
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 153938690 can be divided by 16 positive divisors.
The sum of these divisors (counting 153938690) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001011001110101100000010
3
Ternary
101201122220011222
4
Quaternary
21023032230002
5
Quinary
303402014230
6
Senary
23135235042
8
Octal
1113165402
10
Decimal
153938690
12
Duodecimal
43678a82
16
Hexadecimal
92ceb02
20
Vigesimal
28226ea
36
Base36
2jnfuq
md5
a07f8f01eaf5e5dd1525b9a329e44bed
sha1
d93519c805504066bd1ef2c08d481436792c2277
sha256
beb1b1b46be027d553b5b7a6ce988685eb47cefa972b7068a9e99a965d92a7c0
sha512
00019e0e5e7c94bf56c5c1364a788b225e746ab50fc2ca69ca9e99b3e986eedb9ed0fa82a6274153fab557a11a892540af61687699a74852dc3fa6dcdebcf78a
ripemd-160
f4e650be3a2e4ac0c969b96be33556e1001644f1
Diameter
307877380
Circumference
967225315.21447
Area
7.4446698979477E+16
Volume
1.5280303087633E+25
Surface area
2.9778679591791E+17
Circumference
967225315.21447
Perimeter
615754760
Area
23697120278916100
Diagonal
217702183.17195
Surface area
142182721673496600
Volume
3.6479036525088E+24
Space diagonal
266629632.3306
Perimeter
461816070
Area
1.0261154079038E+16
Altitude
133314816.1653
Surface area
1.0261154079038E+16
Volume
4.2990956830069E+23
Height
72567394.390649