157099984 (number)

157099984 is an even 9-digits composite number following 157099983 and preceding 157099985. In scientific notation, it is written as 1.57099984 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 76395648 positive integers (up to 157099984) that are relatively prime to 157099984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57099984 × 10^8
Engineering notation 1.57099984 × 10^6

Prime Factorization of 157099984

Prime Factorization 2 × 2 × 2 × 2 × 43 × 389 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19637498
Product of the distinct prime numbers

The prime factorization of 157099984 is 2 × 2 × 2 × 2 × 43 × 389 × 587. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157099984)

Multiplication

n×y
n×2 314199968
n×3 471299952
n×4 628399936
n×5 785499920

Division

n÷y
n÷2 78549992
n÷3 52366661.333333
n÷3 39274996
n÷5 31419996.8

Exponentiation

ny
n2 24680404972800256
n3 3.8772912263404E+24
n4 6.0912238962142E+32
n5 9.5693117663567E+40

Nth Root

y√n
2√n 12533.953247081
3√n 539.58356554139
4√n 111.95513944023
5√n 43.574782512048

Divisors of 157099984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157099983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157099984 can be divided by 40 positive divisors. The sum of these divisors (counting 157099984) is 1, the average is 0.025.

Base conversion 157099984

Base System Value
2 Binary 1001010111010010011111010000
3 Ternary 101221121111122221
4 Quaternary 21113102133100
5 Quinary 310204144414
6 Senary 23331110424
8 Octal 1127223720
10 Decimal 157099984
12 Duodecimal 44742414
16 Hexadecimal 95d27d0
20 Vigesimal 291h9j4
36 Base36 2lj74g

Cryptographic Hash Functions

md5 f520ad683a59b683646ebdfa25412cbc
sha1 7537abb8aa0eac11e51472fbf47f9d12412caaab
sha256 e01cba017714b71bfdd79f16475ba76ee084112ce9fc623dd2d8cdc3c75b1242
sha512 90fddccc564ed55bc30da959f4fe7cbefb349f24570034207b4fb565ff8062dc59772c94061fa33c91e196f0e741e7a900508aa4ed782a8c7b9071b48a67be3a
ripemd-160 eab672afe776cf244c67a7834f208064fbb4a622

157099984 as geometric shapes

Circle

Radius = n
Diameter 314199968
Circumference 987088311.22695
Area 7.753577895017E+16

Sphere

Radius = n
Volume 1.6241159509999E+25
Surface area 3.1014311580068E+17
Circumference 987088311.22695

Square

Length = n
Perimeter 628399936
Area 24680404972800256
Diagonal 222172928.0214

Cube

Length = n
Surface area 148082429836801536
Volume 3.8772912263404E+24
Space diagonal 272105154.15626

Equilateral Triangle

Length = n
Perimeter 471299952
Area 1.0686928841066E+16
Altitude 136052577.07813

Triangular Pyramid

Length = n
Surface area 1.0686928841066E+16
Volume 4.5694315313007E+23
Height 74057642.673799