151428188 is an even 9-digits composite number following 151428187
and preceding 151428189 . In scientific notation, it is written as 1.51428188 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 74801712 positive integers (up to 151428188) that are relatively prime to 151428188.
151428188 has 12 divisors, whose sum is 268192680
The reverse of 151428188 is 881824151
Previous prime number is 83
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred fifty-one million four hundred twenty-eight thousand one hundred eighty-eight
Scientific notation
1.51428188 × 10^8
Engineering notation
1.51428188 × 10^6
Prime Factorization
2 × 2 × 83 × 456109
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75714094
Product of the distinct prime numbers
The prime factorization of 151428188 is 2 × 2 × 83 × 456109.
Since it has a total of 4 prime factors.
7 , 7 , 31 , 88 , 93 , 881 , 748 , 8012 , 27416 , 71730 , 989848 , 300500 , 5146783 , 8082579 , 43518082 , 70073518 , 57924237 , 225224630 , 9678304899 , 9559440722
n×2
302856376
n×3
454284564
n×4
605712752
n×5
757140940
n÷2
75714094
n÷3
50476062.666667
n÷3
37857047
n÷5
30285637.6
n2
22930496120963344
n3
3.4723234775385E+24
n4
5.2580765235351E+32
n5
7.9622100032427E+40
2 √n
12305.616116229
3 √n
533.0102677112
4 √n
110.93068158192
5 √n
43.255500859247
1 , 2 , 4 , 83 , 166 , 332 , 456109 , 912218 , 1824436 , 37857047 , 75714094 , 151428188
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-151428187
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151428188 can be divided by 12 positive divisors.
The sum of these divisors (counting 151428188) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001000001101001110001011100
3
Ternary
101112221100102102
4
Quaternary
21001221301130
5
Quinary
302231200223
6
Senary
23005344232
8
Octal
1101516134
10
Decimal
151428188
12
Duodecimal
42868078
16
Hexadecimal
9069c5c
20
Vigesimal
2768a98
36
Base36
2i5mqk
md5
ba1acbdbfcf34497580769493924801a
sha1
543227d875f873c5e3d54c68b98d453f8fe8b1fb
sha256
4a2bacabf2ea3550c2c4d934af1f7c2aba62dc5f9186bafde416650ce438762a
sha512
34be2d8059f891a912df9c84f2f2d7dbb6fa6af37c2789331cdb7c42b49faa635857061a2c503d9aadaadf6497ebe55ce17498f19ec669f9a29813714e0ca731
ripemd-160
c66b8b2408f6789788c93ce012f81eb2db9cf725
Diameter
302856376
Circumference
951451365.93443
Area
7.2038278156788E+16
Volume
1.4544834570563E+25
Surface area
2.8815311262715E+17
Circumference
951451365.93443
Perimeter
605712752
Area
22930496120963344
Diagonal
214151797.19518
Surface area
137582976725780064
Volume
3.4723234775385E+24
Space diagonal
262281315.31409
Perimeter
454284564
Area
9.9291960810674E+15
Altitude
131140657.65705
Surface area
9.9291960810674E+15
Volume
4.0921724624012E+23
Height
71383932.398394