157413642 (number)

157413642 is an even 9-digits composite number following 157413641 and preceding 157413643. In scientific notation, it is written as 1.57413642 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 49384640 positive integers (up to 157413642) that are relatively prime to 157413642.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirteen thousand six hundred forty-two

Notation

Scientific notation 1.57413642 × 10^8
Engineering notation 1.57413642 × 10^6

Prime Factorization of 157413642

Prime Factorization 2 × 3 × 17 × 1543271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157413642
Product of the distinct prime numbers

The prime factorization of 157413642 is 2 × 3 × 17 × 1543271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157413642)

Multiplication

n×y
n×2 314827284
n×3 472240926
n×4 629654568
n×5 787068210

Division

n÷y
n÷2 78706821
n÷3 52471214
n÷3 39353410.5
n÷5 31482728.4

Exponentiation

ny
n2 24779054687704164
n3 3.9005612437087E+24
n4 6.1400155121623E+32
n5 9.6652220370597E+40

Nth Root

y√n
2√n 12546.459341185
3√n 539.94242870459
4√n 112.01097866363
5√n 43.592168480703

Divisors of 157413642

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 -157413641
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 157413642 can be divided by 16 positive divisors. The sum of these divisors (counting 157413642) is 1, the average is 0.0625.

Base conversion 157413642

Base System Value
2 Binary 1001011000011111000100001010
3 Ternary 101222012102220220
4 Quaternary 21120133010022
5 Quinary 310244214032
6 Senary 23341530510
8 Octal 1130370412
10 Decimal 157413642
12 Duodecimal 44873a36
16 Hexadecimal 961f10a
20 Vigesimal 293ge22
36 Base36 2lpx56

Cryptographic Hash Functions

md5 84459254bc985a599360a3403110593b
sha1 8a173774e94c5730d564c43ee5dc30c90fe4ad63
sha256 b230b9470b1ee561de36b2c467567e674d133d12f07680c7b528416c587e582a
sha512 67c12100323e8e4dfaa50e6315e233087a82453d5127a706308349c4939a6f76c7ec6990a3906d44b02adae0a2323be28fa6a3b633398edd38a9fcf5a3bab0c6
ripemd-160 5ddd81cfb612527b757d8e9b6093516f9ceda280

157413642 as geometric shapes

Circle

Radius = n
Diameter 314827284
Circumference 989059082.56403
Area 7.7845696169791E+16

Sphere

Radius = n
Volume 1.6338632730816E+25
Surface area 3.1138278467916E+17
Circumference 989059082.56403

Square

Length = n
Perimeter 629654568
Area 24779054687704164
Diagonal 222616507.41894

Cube

Length = n
Surface area 148674328126224984
Volume 3.9005612437087E+24
Space diagonal 272648425.74846

Equilateral Triangle

Length = n
Perimeter 472240926
Area 1.0729645420658E+16
Altitude 136324212.87423

Triangular Pyramid

Length = n
Surface area 1.0729645420658E+16
Volume 4.5968555097664E+23
Height 74205502.472981