152391431 is an odd 9-digits prime number following 152391430
and preceding 152391432 . In scientific notation, it is written as 1.52391431 × 10^8.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 152391430 positive integers (up to 152391431) that are relatively prime to 152391431.
152391431 has 2 divisors, whose sum is 152391432
The reverse of 152391431 is 134193251
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred fifty-two million three hundred ninety-one thousand four hundred thirty-one
Scientific notation
1.52391431 × 10^8
Engineering notation
1.52391431 × 10^6
Prime Factorization
152391431
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
152391431 Product of the distinct prime numbers
The prime factorization of 152391431 is 152391431.
Since it has a total of 1 prime factors.
1 , 3 , 16 , 74 , 526 , 406 , 3978 , 4777 , 99058 , 92142 , 588156 , 552821 , 6228851 , 4584321 , 37544470 , 77833617 , 674722072 , 616267957 , 6541311091 , 8356151682
n×2
304782862
n×3
457174293
n×4
609565724
n×5
761957155
n÷2
76195715.5
n÷3
50797143.666667
n÷3
38097857.75
n÷5
30478286.2
n2
23223148242227761
n3
3.5390087929582E+24
n4
5.3931461428049E+32
n5
8.2186925829416E+40
2 √n12344.692422252
3 √n534.13804895943
4 √n111.10667136699
5 √n43.310391493586
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
152391432 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
76195716 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12344.692462755 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999868759 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 152391431 can be divided by 2 positive divisors.
The sum of these divisors (counting 152391431) is 152391432, the average is 76195716.
Base
System
Value
2
Binary
1001000101010100111100000111
3
Ternary
101121202021202002
4
Quaternary
21011110330013
5
Quinary
303003011211
6
Senary
23042135515
8
Octal
1105247407
10
Decimal
152391431
12
Duodecimal
4305159b
16
Hexadecimal
9154f07
20
Vigesimal
27c8ibb
36
Base36
2iq9zb
md5
fe4e4d207f13efca228b4ae132860dff
sha1
4f6489b4954de56b24559582384fbe9fbf128aa2
sha256
2fd2c557ce870639c0e75222b7e1ed6bcd54562cd75015544ff9e87e60b47602
sha512
c680abbb1c9beffb35819f7121e8890b320b41816c2efe766e4532cad182c03bf44d9a8c392ff3bfe08feb499910e383aa075294032bcc217e2db2ca8dd6ad31
ripemd-160
e89de2923b0a7ef1d2f58ba75f77f63cd07732bb
Diameter
304782862
Circumference
957503600.19927
Area
7.2957671911009E+16
Volume
1.4824165366596E+25
Surface area
2.9183068764404E+17
Circumference
957503600.19927
Perimeter
609565724
Area
23223148242227761
Diagonal
215514028.50964
Surface area
139338889453366566
Volume
3.5390087929582E+24
Space diagonal
263949701.13013
Perimeter
457174293
Area
1.0055918166811E+16
Altitude
131974850.56506
Surface area
1.0055918166811E+16
Volume
4.1707618602993E+23
Height
71838009.503215