157089469 (number)

157089469 is an odd 9-digits composite number following 157089468 and preceding 157089470. In scientific notation, it is written as 1.57089469 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 147750336 positive integers (up to 157089469) that are relatively prime to 157089469.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57089469 × 10^8
Engineering notation 1.57089469 × 10^6

Prime Factorization of 157089469

Prime Factorization 17 × 2579 × 3583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157089469
Product of the distinct prime numbers

The prime factorization of 157089469 is 17 × 2579 × 3583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 27, 40, 655, 998, 9993, 9934, 33992, 88514, 512690, 330344, 8916585, 7890965, 8872873, 71346272, 439945021, 953162127, 7562356118, 8207416357

Basic calculations (n = 157089469)

Multiplication

n×y
n×2 314178938
n×3 471268407
n×4 628357876
n×5 785447345

Division

n÷y
n÷2 78544734.5
n÷3 52363156.333333
n÷3 39272367.25
n÷5 31417893.8

Exponentiation

ny
n2 24677101270701961
n3 3.8765127350738E+24
n4 6.0895932712448E+32
n5 9.5661097340582E+40

Nth Root

y√n
2√n 12533.533779425
3√n 539.57152682219
4√n 111.95326605073
5√n 43.574199187857

Divisors of 157089469

1, 17, 2579, 3583, 43843, 60911, 9240557, 157089469

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157089468
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157089469 can be divided by 8 positive divisors. The sum of these divisors (counting 157089469) is 1, the average is 0.125.

Base conversion 157089469

Base System Value
2 Binary 1001010111001111111010111101
3 Ternary 101221120222020111
4 Quaternary 21113033322331
5 Quinary 310203330334
6 Senary 23330550021
8 Octal 1127177275
10 Decimal 157089469
12 Duodecimal 44738311
16 Hexadecimal 95cfebd
20 Vigesimal 291g3d9
36 Base36 2liz0d

Cryptographic Hash Functions

md5 c8aa864f489827182ef9c2a126466b96
sha1 b5aa50c89a0cf1104a2ac366da562120cdba1aa2
sha256 d7f2438f179e66c9a936c057e7f31c020f3abe5628d7566e5412157a972eb69e
sha512 a72fe1a82615a5b5cf7914fbb8ffc436ce938bcbec60222c3bb95b1822fad5391ba6c5fa33c86e090110094988454b3f8470e09c6121cea56347ac989383bb33
ripemd-160 43b17ecdab51ffdb37fa8058d8e8815f31b65c10

157089469 as geometric shapes

Circle

Radius = n
Diameter 314178938
Circumference 987022243.53344
Area 7.7525400063929E+16

Sphere

Radius = n
Volume 1.6237898573407E+25
Surface area 3.1010160025571E+17
Circumference 987022243.53344

Square

Length = n
Perimeter 628357876
Area 24677101270701961
Diagonal 222158057.56579

Cube

Length = n
Surface area 148062607624211766
Volume 3.8765127350738E+24
Space diagonal 272086941.64202

Equilateral Triangle

Length = n
Perimeter 471268407
Area 1.0685498296095E+16
Altitude 136043470.82101

Triangular Pyramid

Length = n
Surface area 1.0685498296095E+16
Volume 4.5685140705445E+23
Height 74052685.855263