Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

157424409 (number)

157424409 is an odd 9-digits composite number following 157424408 and preceding 157424410. In scientific notation, it is written as 1.57424409 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 104949600 positive integers (up to 157424409) that are relatively prime to 157424409.

Interesting facts

157424409 has 4 divisors, whose sum is 174916020
The reverse of 157424409 is 904424751
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9

Name

Name	one hundred fifty-seven million four hundred twenty-four thousand four hundred nine

Notation

Scientific notation	1.57424409 × 10^8
Engineering notation	1.57424409 × 10^6

Prime Factorization of 157424409

Prime Factorization 9 × 17491601

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	157424409	Product of the distinct prime numbers

The prime factorization of 157424409 is 9 × 17491601. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 99, 8, 881, 357, 7600, 2424, 1870, 28915, 366993, 280294, 8175225, 264792, 43459686, 56936407, 752074409, 74007126, 712279201, 9950165873

Basic calculations (n = 157424409)

Multiplication

n×y

n×2	314848818
n×3	472273227
n×4	629697636
n×5	787122045

Division

n÷y

n÷2	78712204.5
n÷3	52474803
n÷3	39356102.25
n÷5	31484881.8

Exponentiation

n^y

n²	24782444548999281
n³	3.9013616867015E+24
n⁴	6.1416955782422E+32
n⁵	9.668527966627E+40

Nth Root

^y√n

²√n	12546.888419046
³√n	539.95473900483
⁴√n	112.01289398568
⁵√n	43.592764800096

Divisors of 157424409

1, 9, 17491601, 157424409

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-157424408	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157424409 can be divided by 4 positive divisors. The sum of these divisors (counting 157424409) is 1, the average is 0.25.

Base conversion 157424409

Base	System	Value
2	Binary	1001011000100001101100011001
3	Ternary	101222012222200200
4	Quaternary	21120201230121
5	Quinary	310300040114
6	Senary	23342052413
8	Octal	1130415431
10	Decimal	157424409
12	Duodecimal	4487a109
16	Hexadecimal	9621b19
20	Vigesimal	293i109
36	Base36	2lq5g9

Cryptographic Hash Functions

md5	c48d7b189c5e28bb49f38061aed7730c
sha1	7b8e20ff6da2def5e7eb328e84ac872553c0966c
sha256	98edd100975fc9b47f188255795f9a616054488c80e35e87a486934bee6a7443
sha512	c820af852c8ef7a1a7b0c317a61791dddb88b4f196c6cf51eb36b13d7ca959880947a8f1e6fdee4786b894e9f0010ad2d481a762e6bf2807039a4144c22ad565
ripemd-160	f1a6d964a53846ef8e345b2e103ba02ea8064c74

157424409 as geometric shapes

Circle

Radius = n

Diameter	314848818
Circumference	989126733.62023
Area	7.7856345733133E+16

Sphere

Radius = n

Volume	1.6341985618584E+25
Surface area	3.1142538293253E+17
Circumference	989126733.62023

Square

Length = n

Perimeter	629697636
Area	24782444548999281
Diagonal	222631734.25637

Cube

Length = n

Surface area	148694667293995686
Volume	3.9013616867015E+24
Space diagonal	272667074.7395

Equilateral Triangle

Length = n

Perimeter	472273227
Area	1.0731113273656E+16
Altitude	136333537.36975

Triangular Pyramid

Length = n

Surface area	1.0731113273656E+16
Volume	4.59779884088E+23
Height	74210578.085456