157021184 (number)

157021184 is an even 9-digits composite number following 157021183 and preceding 157021185. In scientific notation, it is written as 1.57021184 × 10^8. The sum of its digits is 29. It has a total of 13 prime factors and 88 positive divisors. There are 73170944 positive integers (up to 157021184) that are relatively prime to 157021184.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-one thousand one hundred eighty-four

Notation

Scientific notation 1.57021184 × 10^8
Engineering notation 1.57021184 × 10^6

Prime Factorization of 157021184

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 59 × 23 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 306682
Product of the distinct prime numbers

The prime factorization of 157021184 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 59 × 23 × 113. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157021184)

Multiplication

n×y
n×2 314042368
n×3 471063552
n×4 628084736
n×5 785105920

Division

n÷y
n÷2 78510592
n÷3 52340394.666667
n÷3 39255296
n÷5 31404236.8

Exponentiation

ny
n2 24655652224761856
n3 3.8714597046243E+24
n4 6.079011866284E+32
n5 9.5453364079397E+40

Nth Root

y√n
2√n 12530.809391256
3√n 539.49333362889
4√n 111.94109786516
5√n 43.57041028755

Divisors of 157021184

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157021183
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157021184 can be divided by 88 positive divisors. The sum of these divisors (counting 157021184) is 1, the average is 0.011363636363636.

Base conversion 157021184

Base System Value
2 Binary 1001010110111111010000000000
3 Ternary 101221110111120102
4 Quaternary 21112333100000
5 Quinary 310144134214
6 Senary 23325301532
8 Octal 1126772000
10 Decimal 157021184
12 Duodecimal 447048a8
16 Hexadecimal 95bf400
20 Vigesimal 2917cj4
36 Base36 2lhibk

Cryptographic Hash Functions

md5 a4ca1a68eeac816ab25cded4cdf2a208
sha1 5972af09474583629a23c01a093e610124a1a877
sha256 4cba0a81fb8c5caa2d8701afba69a47bd288b8ed1f1f41d8a460ef585c09d3d0
sha512 f90caaf66628ecb5269e6611bd2bf6269567ad8763077664b00d8d0dc51f1526eb7015d8a0f579cc3e52422701a2711accbba1b7eb1ad201aca63387604464f6
ripemd-160 2b4b2f7d6059109b6630e27d4aa777cd97fa6e78

157021184 as geometric shapes

Circle

Radius = n
Diameter 314042368
Circumference 986593196.22474
Area 7.7458015898777E+16

Sphere

Radius = n
Volume 1.6216732488956E+25
Surface area 3.0983206359511E+17
Circumference 986593196.22474

Square

Length = n
Perimeter 628084736
Area 24655652224761856
Diagonal 222061487.99268

Cube

Length = n
Surface area 147933913348571136
Volume 3.8714597046243E+24
Space diagonal 271968668.55262

Equilateral Triangle

Length = n
Perimeter 471063552
Area 1.0676210586759E+16
Altitude 135984334.27631

Triangular Pyramid

Length = n
Surface area 1.0676210586759E+16
Volume 4.5625590170506E+23
Height 74020495.99756