151121372 is an even 9-digits composite number following 151121371
and preceding 151121373 . In scientific notation, it is written as 1.51121372 × 10^8.
The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors.
There are 75534480 positive integers (up to 151121372) that are relatively prime to 151121372.
151121372 has 12 divisors, whose sum is 264554136
The reverse of 151121372 is 273121151
Previous prime number is 4283
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
one hundred fifty-one million one hundred twenty-one thousand three hundred seventy-two
Scientific notation
1.51121372 × 10^8
Engineering notation
1.51121372 × 10^6
Prime Factorization
2 × 2 × 4283 × 8821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75560686
Product of the distinct prime numbers
The prime factorization of 151121372 is 2 × 2 × 4283 × 8821.
Since it has a total of 4 prime factors.
7 , 1 , 44 , 10 , 493 , 323 , 9383 , 9087 , 34742 , 56827 , 249179 , 382539 , 5547991 , 260724 , 51406186 , 89449356 , 375949577 , 908625089 , 5242400990 , 1389964912
n×2
302242744
n×3
453364116
n×4
604485488
n×5
755606860
n÷2
75560686
n÷3
50373790.666667
n÷3
37780343
n÷5
30224274.4
n2
22837669075162384
n3
3.4512598839205E+24
n4
5.2155912878663E+32
n5
7.881873112136E+40
2 √n
12293.143292096
3 √n
532.65003831927
4 √n
110.87444832826
5 √n
43.237958222018
1 , 2 , 4 , 4283 , 8566 , 8821 , 17132 , 17642 , 35284 , 37780343 , 75560686 , 151121372
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
-151121371
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 151121372 can be divided by 12 positive divisors.
The sum of these divisors (counting 151121372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001000000011110110111011100
3
Ternary
101112100202112212
4
Quaternary
21000132313130
5
Quinary
302141340442
6
Senary
22555015552
8
Octal
1100366734
10
Decimal
151121372
12
Duodecimal
4273a5b8
16
Hexadecimal
901eddc
20
Vigesimal
274a38c
36
Base36
2hz1zw
md5
368419a2b3506dccff910f90de6791dd
sha1
f5aa47719439e4620ac1a10ce4c8204ea72b1019
sha256
7b1fd180e97ec4ed7092342cbc1a180415c5b59ec246de8b6d1a6d3745312ca9
sha512
d2b400ee72bf6a456ca998d11581a9cadb58ae70f2ee39eef02fe9ab7a74d66ab24212e844d4d1af9deaaea9e6271bf300047324fd4df15da482902181ca94a1
ripemd-160
88c0f1d30751307005462caee66909ad703278e8
Diameter
302242744
Circumference
949523584.15122
Area
7.1746653391645E+16
Volume
1.4456603595938E+25
Surface area
2.8698661356658E+17
Circumference
949523584.15122
Perimeter
604485488
Area
22837669075162384
Diagonal
213717893.84683
Surface area
137026014450974304
Volume
3.4512598839205E+24
Space diagonal
261749894.41352
Perimeter
453364116
Area
9.8890007911564E+15
Altitude
130874947.20676
Surface area
9.8890007911564E+15
Volume
4.0673487792622E+23
Height
71239297.948943