153406981 is an odd 9-digits composite number following 153406980
and preceding 153406982 . In scientific notation, it is written as 1.53406981 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 120168000 positive integers (up to 153406981) that are relatively prime to 153406981.
153406981 has 16 divisors, whose sum is 190689408
The reverse of 153406981 is 189604351
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-three million four hundred six thousand nine hundred eighty-one
Scientific notation
1.53406981 × 10^8
Engineering notation
1.53406981 × 10^6
Prime Factorization
7 × 13 × 101 × 16691
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
153406981
Product of the distinct prime numbers
The prime factorization of 153406981 is 7 × 13 × 101 × 16691.
Since it has a total of 4 prime factors.
4 , 7 , 97 , 41 , 624 , 807 , 8207 , 5997 , 83531 , 21225 , 727680 , 159991 , 2224125 , 7885049 , 33340169 , 39569479 , 706627300 , 864694919 , 6967982544 , 1943586276
n×2
306813962
n×3
460220943
n×4
613627924
n×5
767034905
n÷2
76703490.5
n÷3
51135660.333333
n÷3
38351745.25
n÷5
30681396.2
n2
23533701819534361
n3
3.610234147889E+24
n4
5.5383512133075E+32
n5
8.496217393512E+40
2 √n
12385.757183152
3 √n
535.32193742509
4 √n
111.29131674642
5 √n
43.367963089913
1 , 7 , 13 , 91 , 101 , 707 , 1313 , 9191 , 16691 , 116837 , 216983 , 1518881 , 1685791 , 11800537 , 21915283 , 153406981
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
-153406980
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 153406981 can be divided by 16 positive divisors.
The sum of these divisors (counting 153406981) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001001001100111000000101
3
Ternary
101200122212211001
4
Quaternary
21021030320011
5
Quinary
303233010411
6
Senary
23120013301
8
Octal
1111147005
10
Decimal
153406981
12
Duodecimal
43461231
16
Hexadecimal
924ce05
20
Vigesimal
27ifh91
36
Base36
2jc1l1
md5
fcc0c3d231d4c10953e6ad022aa193b8
sha1
d2cc8f268a3e61df496328d63d296fe066140587
sha256
b45d79273b494ba76b091104e0c22504df17af0a14608361912abb99440d3e2e
sha512
fabb9163afabed9c0ed10061e4ccb9ad3dee4a2e5283204c18e33f409926385f9d5eecdea0fc4063024452e78ad2ec94e9418df7977ad2b140b5b47bc7cb603f
ripemd-160
ac631d318c5a7134ba6bdb35a082b243e0da2eb9
Diameter
306813962
Circumference
963884489.03798
Area
7.3933304748022E+16
Volume
1.5122513435663E+25
Surface area
2.9573321899209E+17
Circumference
963884489.03798
Perimeter
613627924
Area
23533701819534361
Diagonal
216950233.09291
Surface area
141202210917206166
Volume
3.610234147889E+24
Space diagonal
265708685.32775
Perimeter
460220943
Area
1.0190391810402E+16
Altitude
132854342.66388
Surface area
1.0190391810402E+16
Volume
4.2547017460726E+23
Height
72316744.364304