157459009 (number)

157459009 is an odd 9-digits composite number following 157459008 and preceding 157459010. In scientific notation, it is written as 1.57459009 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 152029360 positive integers (up to 157459009) that are relatively prime to 157459009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57459009 × 10^8
Engineering notation 1.57459009 × 10^6

Prime Factorization of 157459009

Prime Factorization 29 × 5429621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157459009
Product of the distinct prime numbers

The prime factorization of 157459009 is 29 × 5429621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 77, 64, 840, 912, 3077, 940, 44512, 21586, 962306, 527906, 7775198, 6086713, 16604954, 41855323, 138053891, 309448571, 5747758784, 5870901538

Basic calculations (n = 157459009)

Multiplication

n×y
n×2 314918018
n×3 472377027
n×4 629836036
n×5 787295045

Division

n÷y
n÷2 78729504.5
n÷3 52486336.333333
n÷3 39364752.25
n÷5 31491801.8

Exponentiation

ny
n2 24793339515262081
n3 3.9039346698737E+24
n4 6.1470968431906E+32
n5 9.6791577715581E+40

Nth Root

y√n
2√n 12548.267171207
3√n 539.99429463565
4√n 112.01904825166
5√n 43.594680865191

Divisors of 157459009

1, 29, 5429621, 157459009

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 -157459008
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 157459009 can be divided by 4 positive divisors. The sum of these divisors (counting 157459009) is 1, the average is 0.25.

Base conversion 157459009

Base System Value
2 Binary 1001011000101010001001000001
3 Ternary 101222021202011011
4 Quaternary 21120222021001
5 Quinary 310302142014
6 Senary 23342520521
8 Octal 1130521101
10 Decimal 157459009
12 Duodecimal 44896141
16 Hexadecimal 962a241
20 Vigesimal 29427a9
36 Base36 2lqw5d

Cryptographic Hash Functions

md5 2e8d69bd2305c1d4e3a69dc8723a5057
sha1 f4825ec48f5ca176caf0f6267ede0c194a809cc6
sha256 8af04c344e2064da9ee4f8debd8f103faf25f20e2074c71b4e032a293eeb0b88
sha512 739ddff613de4c9c94a18413d6e57f8a199681cccefb7a42242bb4e86fcb37140bf73582f9ac81d935c8bdc8fe3756ae059e2762ff0dc56b16c3ed557028ddaf
ripemd-160 fdcc7908ef094ce16b3c162c00aaf57dcc4846d4

157459009 as geometric shapes

Circle

Radius = n
Diameter 314918018
Circumference 989344131.83186
Area 7.7890573279105E+16

Sphere

Radius = n
Volume 1.6352763305293E+25
Surface area 3.1156229311642E+17
Circumference 989344131.83186

Square

Length = n
Perimeter 629836036
Area 24793339515262081
Diagonal 222680666.04563

Cube

Length = n
Surface area 148760037091572486
Volume 3.9039346698737E+24
Space diagonal 272727003.69745

Equilateral Triangle

Length = n
Perimeter 472377027
Area 1.0735830932435E+16
Altitude 136363501.84872

Triangular Pyramid

Length = n
Surface area 1.0735830932435E+16
Volume 4.6008311306283E+23
Height 74226888.681876