151121641 is an odd 9-digits composite number following 151121640
and preceding 151121642 . In scientific notation, it is written as 1.51121641 × 10^8.
The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors.
There are 136858320 positive integers (up to 151121641) that are relatively prime to 151121641.
151121641 has 8 divisors, whose sum is 165489984
The reverse of 151121641 is 146121151
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 22
Digital Root 4
Name
one hundred fifty-one million one hundred twenty-one thousand six hundred forty-one
Scientific notation
1.51121641 × 10^8
Engineering notation
1.51121641 × 10^6
Prime Factorization
11 × 263 × 52237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
151121641
Product of the distinct prime numbers
The prime factorization of 151121641 is 11 × 263 × 52237.
Since it has a total of 3 prime factors.
3 , 4 , 30 , 54 , 511 , 83 , 532 , 2728 , 75375 , 77852 , 938828 , 836937 , 1238916 , 3787210 , 41524554 , 63577589 , 463032047 , 42008817 , 8914349947 , 6342310092
n×2
302243282
n×3
453364923
n×4
604486564
n×5
755608205
n÷2
75560820.5
n÷3
50373880.333333
n÷3
37780410.25
n÷5
30224328.2
n2
22837750378532881
n3
3.4512783139523E+24
n4
5.2156284235218E+32
n5
7.8819432620886E+40
2 √n
12293.154233149
3 √n
532.65035436276
4 √n
110.87449766808
5 √n
43.237973614946
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-151121640
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 151121641 can be divided by 8 positive divisors.
The sum of these divisors (counting 151121641) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000000011110111011101001
3
Ternary
101112100202220211
4
Quaternary
21000132323221
5
Quinary
302141343031
6
Senary
22555021121
8
Octal
1100367351
10
Decimal
151121641
12
Duodecimal
4273a7a1
16
Hexadecimal
901eee9
20
Vigesimal
274a421
36
Base36
2hz27d
md5
3ad041db55210d5b3b6dc161b578f309
sha1
2dbde0be70e2f0de656f89a1739181ee4de0a425
sha256
e2de1f88f6855ccd560c7f88a806cefda563a872a754ccd1711baa3443a2fec8
sha512
12748e47d5070c97341c8066ed2e1495d174f1ca4cff299cc3e958ae5e7e2f1700e196c7be93609050eab913f544c724f3d7391a5b60e9100228fc579a967c29
ripemd-160
5ec878a1493d6c89c1f325d4a9376509f7e91d4e
Diameter
302243282
Circumference
949525274.32807
Area
7.1746908813716E+16
Volume
1.4456680795475E+25
Surface area
2.8698763525487E+17
Circumference
949525274.32807
Perimeter
604486564
Area
22837750378532881
Diagonal
213718274.27028
Surface area
137026502271197286
Volume
3.4512783139523E+24
Space diagonal
261750360.33518
Perimeter
453364923
Area
9.8890359965486E+15
Altitude
130875180.16759
Surface area
9.8890359965486E+15
Volume
4.0673704992629E+23
Height
71239424.756759