154420158 is an even 9-digits composite number following 154420157
and preceding 154420159 . In scientific notation, it is written as 1.54420158 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 50629440 positive integers (up to 154420158) that are relatively prime to 154420158.
154420158 has 16 divisors, whose sum is 313904016
The reverse of 154420158 is 851024451
Previous prime number is 61
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred fifty-four million four hundred twenty thousand one hundred fifty-eight
Scientific notation
1.54420158 × 10^8
Engineering notation
1.54420158 × 10^6
Prime Factorization
2 × 3 × 61 × 421913
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
154420158
Product of the distinct prime numbers
The prime factorization of 154420158 is 2 × 3 × 61 × 421913.
Since it has a total of 4 prime factors.
2 , 4 , 77 , 21 , 175 , 887 , 3067 , 7070 , 25092 , 8184 , 341282 , 350566 , 2892574 , 5068021 , 73251280 , 60413409 , 463239622 , 199597100 , 9420500157 , 9145427964
n×2
308840316
n×3
463260474
n×4
617680632
n×5
772100790
n÷2
77210079
n÷3
51473386
n÷3
38605039.5
n÷5
30884031.6
n2
23845585196744964
n3
3.6822390336838E+24
n4
5.6861193337522E+32
n5
8.7805144592487E+40
2 √n
12426.590763359
3 √n
536.49786434362
4 √n
111.47461936853
5 √n
43.425097127869
1 , 2 , 3 , 6 , 61 , 122 , 183 , 366 , 421913 , 843826 , 1265739 , 2531478 , 25736693 , 51473386 , 77210079 , 154420158
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
-154420157
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 154420158 can be divided by 16 positive divisors.
The sum of these divisors (counting 154420158) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001101000100001110111110
3
Ternary
101202120100122010
4
Quaternary
21031010032332
5
Quinary
304012421113
6
Senary
23153432050
8
Octal
1115041676
10
Decimal
154420158
12
Duodecimal
4386b626
16
Hexadecimal
93443be
20
Vigesimal
2852a7i
36
Base36
2jxrcu
md5
67b78046d399216bc7c764836ebabc72
sha1
09a40e7230badb2fc7c54a3b0d98cece15764ba7
sha256
e563d6e01356e3f6d77b2c7769b182b45ada1cb06277144168b404a70d78c8cd
sha512
bbd37f32b34acebb139c8f5eb7f1189dfedba6eb71dadaae367f68571ad5b688c37944c1c09e63966ebba0162a4ac0252597cfce1b0fab7a8131b122193f3ce2
ripemd-160
9ed69813cc35b3e15e6c0c094aa5d22766d76173
Diameter
308840316
Circumference
970250467.87795
Area
7.4913115274644E+16
Volume
1.5424126795977E+25
Surface area
2.9965246109857E+17
Circumference
970250467.87795
Perimeter
617680632
Area
23845585196744964
Diagonal
218383081.7474
Surface area
143073511180469784
Volume
3.6822390336838E+24
Space diagonal
267463559.36881
Perimeter
463260474
Area
1.0325441274244E+16
Altitude
133731779.68441
Surface area
1.0325441274244E+16
Volume
4.3395603177794E+23
Height
72794360.582465