152372731 is an odd 9-digits composite number following 152372730
and preceding 152372732 . In scientific notation, it is written as 1.52372731 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 127280160 positive integers (up to 152372731) that are relatively prime to 152372731.
152372731 has 16 divisors, whose sum is 178606080
The reverse of 152372731 is 137273251
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred fifty-two million three hundred seventy-two thousand seven hundred thirty-one
Scientific notation
1.52372731 × 10^8
Engineering notation
1.52372731 × 10^6
Prime Factorization
7 × 271 × 47 × 1709
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
152372731
Product of the distinct prime numbers
The prime factorization of 152372731 is 7 × 271 × 47 × 1709.
Since it has a total of 4 prime factors.
9 , 10 , 49 , 75 , 868 , 137 , 3968 , 2783 , 22654 , 536 , 919992 , 641078 , 136677 , 7322736 , 98462452 , 19559047 , 917364458 , 512637808 , 1421582583 , 6227785882
n×2
304745462
n×3
457118193
n×4
609490924
n×5
761863655
n÷2
76186365.5
n÷3
50790910.333333
n÷3
38093182.75
n÷5
30474546.2
n2
23217449152398361
n3
3.5377061342046E+24
n4
5.390499451442E+32
n5
8.2136512287022E+40
2 √n
12343.934988487
3 √n
534.11619998355
4 √n
111.10326272656
5 √n
43.309328515081
1 , 7 , 47 , 271 , 329 , 1709 , 1897 , 11963 , 12737 , 80323 , 89159 , 463139 , 562261 , 3241973 , 21767533 , 152372731
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-152372730
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 152372731 can be divided by 16 positive divisors.
The sum of these divisors (counting 152372731) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000101010000010111111011
3
Ternary
101121201100002111
4
Quaternary
21011100113323
5
Quinary
303001411411
6
Senary
23041513151
8
Octal
1105202773
10
Decimal
152372731
12
Duodecimal
430427b7
16
Hexadecimal
91505fb
20
Vigesimal
27c6bgb
36
Base36
2ipvjv
md5
258cac89df0be5edbf5e9c64d73f1435
sha1
0848c72dcce423439d316f0f17a17da053c46f42
sha256
523530dc1dde32ecab16ccbd31ceaaba3f99eb651080eca0122d529ea1ab02e2
sha512
6db17c6cda0ab85cc868685e5bea1d5df03cf04010d2bf470767330f39fbe6470c981b4db8d62d100144946ea9ec27a57f1fe3fe5b866f25cfaffcc2d36ee765
ripemd-160
088c4d739c5c293a901201581503cda9abdd8c35
Diameter
304745462
Circumference
957386104.63403
Area
7.2939767692269E+16
Volume
1.4818708802369E+25
Surface area
2.9175907076908E+17
Circumference
957386104.63403
Perimeter
609490924
Area
23217449152398361
Diagonal
215487582.71603
Surface area
139304694914390166
Volume
3.5377061342046E+24
Space diagonal
263917311.78003
Perimeter
457118193
Area
1.0053450388525E+16
Altitude
131958655.89001
Surface area
1.0053450388525E+16
Volume
4.1692266622355E+23
Height
71829194.238676