157024209 (number)

157024209 is an odd 9-digits composite number following 157024208 and preceding 157024210. In scientific notation, it is written as 1.57024209 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 104682804 positive integers (up to 157024209) that are relatively prime to 157024209.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57024209 × 10^8
Engineering notation 1.57024209 × 10^6

Prime Factorization of 157024209

Prime Factorization 3 × 52341403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157024209
Product of the distinct prime numbers

The prime factorization of 157024209 is 3 × 52341403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 83, 11, 847, 401, 9028, 7737, 18341, 14102, 568241, 724252, 3443953, 8110065, 98694369, 55879946, 142064986, 706978695, 7000411126, 5791910553

Basic calculations (n = 157024209)

Multiplication

n×y
n×2 314048418
n×3 471072627
n×4 628096836
n×5 785121045

Division

n÷y
n÷2 78512104.5
n÷3 52341403
n÷3 39256052.25
n÷5 31404841.8

Exponentiation

ny
n2 24656602212075681
n3 3.8716834589788E+24
n4 6.0794803264454E+32
n5 9.5462558939114E+40

Nth Root

y√n
2√n 12530.930093173
3√n 539.49679803798
4√n 111.94163699524
5√n 43.57057816232

Divisors of 157024209

1, 3, 52341403, 157024209

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 -157024208
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 157024209 can be divided by 4 positive divisors. The sum of these divisors (counting 157024209) is 1, the average is 0.25.

Base conversion 157024209

Base System Value
2 Binary 1001010110111111111111010001
3 Ternary 101221110122201110
4 Quaternary 21112333333101
5 Quinary 310144233314
6 Senary 23325323533
8 Octal 1126777721
10 Decimal 157024209
12 Duodecimal 447065a9
16 Hexadecimal 95bffd1
20 Vigesimal 29180a9
36 Base36 2lhknl

Cryptographic Hash Functions

md5 413a4f33c243036dfecd3462b8f02f17
sha1 4144690a51c6fe045d8211dc170e3fc6eea03fd6
sha256 ce037b4fc5a745447b6d1d17ff1c32dc9cc7d3e1b4d4e4d00a9fc3e052833f53
sha512 0d7ffdab436d504f9b0a6e479e48b0e376f75f9f6ea8943e7a0111e513a664627b59d73758a77e532c7c26e127959d571c3ff39f50861219cda950c1e6ec2f3b
ripemd-160 c538547894905bdd671dbb4b7b8befed4138a3d7

157024209 as geometric shapes

Circle

Radius = n
Diameter 314048418
Circumference 986612202.8603
Area 7.7461000371943E+16

Sphere

Radius = n
Volume 1.6217669749004E+25
Surface area 3.0984400148777E+17
Circumference 986612202.8603

Square

Length = n
Perimeter 628096836
Area 24656602212075681
Diagonal 222065765.98871

Cube

Length = n
Surface area 147939613272454086
Volume 3.8716834589788E+24
Space diagonal 271973908.00631

Equilateral Triangle

Length = n
Perimeter 471072627
Area 1.0676621943333E+16
Altitude 135986954.00316

Triangular Pyramid

Length = n
Surface area 1.0676621943333E+16
Volume 4.5628227140862E+23
Height 74021921.996236