147831272 is an even 9-digits composite number following 147831271
and preceding 147831273 . In scientific notation, it is written as 1.47831272 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors.
There are 73915632 positive integers (up to 147831272) that are relatively prime to 147831272.
147831272 has 8 divisors, whose sum is 277183650
The reverse of 147831272 is 272138741
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred forty-seven million eight hundred thirty-one thousand two hundred seventy-two
Scientific notation
1.47831272 × 10^8
Engineering notation
1.47831272 × 10^6
Prime Factorization
2 × 2 × 2 × 18478909
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36957818
Product of the distinct prime numbers
The prime factorization of 147831272 is 2 × 2 × 2 × 18478909.
Since it has a total of 4 prime factors.
2 , 9 , 48 , 36 , 399 , 606 , 2852 , 4322 , 81626 , 14405 , 608765 , 590547 , 2163627 , 901699 , 43224502 , 69051142 , 475139429 , 183693312 , 3093539082 , 7003901739
n×2
295662544
n×3
443493816
n×4
591325088
n×5
739156360
n÷2
73915636
n÷3
49277090.666667
n÷3
36957818
n÷5
29566254.4
n2
21854084981137984
n3
3.2307171811577E+24
n4
4.776010303628E+32
n5
7.0604367827043E+40
2 √n
12158.58840491
3 √n
528.75615754761
4 √n
110.265989339
5 √n
43.048028122258
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
-147831271
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 147831272 can be divided by 8 positive divisors.
The sum of these divisors (counting 147831272) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000110011111011100111101000
3
Ternary
101022011121101022
4
Quaternary
20303323213220
5
Quinary
300321100042
6
Senary
22400312012
8
Octal
1063734750
10
Decimal
147831272
12
Duodecimal
41612608
16
Hexadecimal
8cfb9e8
20
Vigesimal
263ii3c
36
Base36
2g0jc8
md5
c4a2e82dd180c0e52d1a6cd905d75c4a
sha1
afc4ae3e739af25599f4dffe27f47d63a99fe9af
sha256
8be0b1f7802f35410960aa6e0bd43de224eac501e8970d89122b979a2f8fd43b
sha512
94afd7763927d27b4ad185dec140f4db8908ce9fccc68a554c579e284c419327f2774ff104707add23ca09d0d7a11935a39c15098ef9a40ba9d15c9d83acebb3
ripemd-160
c10155b5f920a08f1c5bf1b3e60ffaf402ccc0b3
Diameter
295662544
Circumference
928851276.17207
Area
6.865663282767E+16
Volume
1.3532796482869E+25
Surface area
2.7462653131068E+17
Circumference
928851276.17207
Perimeter
591325088
Area
21854084981137984
Diagonal
209064989.80527
Surface area
131124509886827904
Volume
3.2307171811577E+24
Space diagonal
256051274.05153
Perimeter
443493816
Area
9.4630963850647E+15
Altitude
128025637.02577
Surface area
9.4630963850647E+15
Volume
3.8074367114875E+23
Height
69688329.935089