151121628 is an even 9-digits composite number following 151121627
and preceding 151121629 . In scientific notation, it is written as 1.51121628 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 42625440 positive integers (up to 151121628) that are relatively prime to 151121628.
151121628 has 24 divisors, whose sum is 272097280
The reverse of 151121628 is 826121151
Previous prime number is 79
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred fifty-one million one hundred twenty-one thousand six hundred twenty-eight
Scientific notation
1.51121628 × 10^8
Engineering notation
1.51121628 × 10^6
Prime Factorization
2 × 2 × 63 × 79 × 7591
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
75560814 Product of the distinct prime numbers
The prime factorization of 151121628 is 2 × 2 × 63 × 79 × 7591.
Since it has a total of 5 prime factors.
8 , 1 , 18 , 30 , 626 , 705 , 7819 , 944 , 60651 , 64408 , 271192 , 244464 , 3968867 , 7068671 , 40804640 , 69400297 , 429593444 , 357291468 , 2134383079 , 3969084497
n×2
302243256
n×3
453364884
n×4
604486512
n×5
755608140
n÷2
75560814
n÷3
50373876
n÷3
37780407
n÷5
30224325.6
n2
22837746449370384
n3
3.4512774232801E+24
n4
5.2156266288573E+32
n5
7.8819398719307E+40
2 √n12293.1537044
3 √n532.65033908929
4 √n110.87449528363
5 √n43.237972871051
1 , 2 , 4 , 63 , 79 , 126 , 158 , 252 , 316 , 4977 , 7591 , 9954 , 15182 , 19908 , 30364 , 478233 , 599689 , 956466 , 1199378 , 1912932 , 2398756 , 37780407 , 75560814 , 151121628
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-151121627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151121628 can be divided by 24 positive divisors.
The sum of these divisors (counting 151121628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001000000011110111011011100
3
Ternary
101112100202220100
4
Quaternary
21000132323130
5
Quinary
302141343003
6
Senary
22555021100
8
Octal
1100367334
10
Decimal
151121628
12
Duodecimal
4273a790
16
Hexadecimal
901eedc
20
Vigesimal
274a418
36
Base36
2hz270
md5
b982bfa8bd8428bcbdefb63196021571
sha1
78d2e76c5b5b2a69ded741f3bfc1c395f5f10068
sha256
35e7d0ebb63fa6f1a6dedaa1e3c7d939013f073e95bfe3aa80d109661c979e18
sha512
a21d435058c21b9503d68d67b3d81ff7b85618b584c7db6249aa626f0768bc6950fa946f7efa0478f1d743c9bb76371960c7758b073d0f08076b6e45d7e4dd66
ripemd-160
14c15b732c358f590d7a1ac5cc53b7427fbcea61
Diameter
302243256
Circumference
949525192.64666
Area
7.1746896469888E+16
Volume
1.4456677064636E+25
Surface area
2.8698758587955E+17
Circumference
949525192.64666
Perimeter
604486512
Area
22837746449370384
Diagonal
213718255.8855
Surface area
137026478696222304
Volume
3.4512774232801E+24
Space diagonal
261750337.81852
Perimeter
453364884
Area
9.8890342951713E+15
Altitude
130875168.90926
Surface area
9.8890342951713E+15
Volume
4.0673694495956E+23
Height
71239418.628501