151489149 is an odd 9-digits composite number following 151489148
and preceding 151489150 . In scientific notation, it is written as 1.51489149 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 86565216 positive integers (up to 151489149) that are relatively prime to 151489149.
151489149 has 8 divisors, whose sum is 230840640
The reverse of 151489149 is 941984151
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-one million four hundred eighty-nine thousand one hundred forty-nine
Scientific notation
1.51489149 × 10^8
Engineering notation
1.51489149 × 10^6
Prime Factorization
3 × 7 × 7213769
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
151489149
Product of the distinct prime numbers
The prime factorization of 151489149 is 3 × 7 × 7213769.
Since it has a total of 3 prime factors.
4 , 3 , 49 , 88 , 385 , 33 , 1239 , 9707 , 16615 , 84903 , 653893 , 225213 , 861959 , 5797937 , 90096155 , 82885376 , 965999443 , 937026072 , 16888550 , 18938788
n×2
302978298
n×3
454467447
n×4
605956596
n×5
757445745
n÷2
75744574.5
n÷3
50496383
n÷3
37872287.25
n÷5
30297829.8
n2
22948962264744201
n3
3.4765187639192E+24
n4
5.2665486902865E+32
n5
7.9782497925857E+40
2 √n
12308.092825454
3 √n
533.08178341353
4 √n
110.94184433952
5 √n
43.258983003631
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
-151489148
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 151489149 can be divided by 8 positive divisors.
The sum of these divisors (counting 151489149) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000001111000101001111101
3
Ternary
101120001110001020
4
Quaternary
21001320221331
5
Quinary
302240123044
6
Senary
23010534353
8
Octal
1101705175
10
Decimal
151489149
12
Duodecimal
428973b9
16
Hexadecimal
9078a7d
20
Vigesimal
276g2h9
36
Base36
2i6xrx
md5
b24d609187332ebdc3b09eb716286ea8
sha1
22d40227e62c4ffddebd5bf208089b8fc1b75048
sha256
c08bce2672b759438a13fd9620218330d1e8fe242033e2652046f38b8ac4fbc9
sha512
affb2e266d1e4d5339be872e41b90e158887e166b395da6a97190d8c18aa90e7757871fceccd165ea96e7f98d28df588ad191c333b1faa2632117598c366295f
ripemd-160
8fe16772b57537bd386507bbd5df8caba6906ca3
Diameter
302978298
Circumference
951834395.19394
Area
7.209629125843E+16
Volume
1.4562407745061E+25
Surface area
2.8838516503372E+17
Circumference
951834395.19394
Perimeter
605956596
Area
22948962264744201
Diagonal
214238009.06816
Surface area
137693773588465206
Volume
3.4765187639192E+24
Space diagonal
262386902.86337
Perimeter
454467447
Area
9.9371921558795E+15
Altitude
131193451.43169
Surface area
9.9371921558795E+15
Volume
4.0971166548159E+23
Height
71412669.689386