157440533 (number)

157440533 is an odd 9-digits composite number following 157440532 and preceding 157440534. In scientific notation, it is written as 1.57440533 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 152948320 positive integers (up to 157440533) that are relatively prime to 157440533.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred forty thousand five hundred thirty-three

Notation

Scientific notation 1.57440533 × 10^8
Engineering notation 1.57440533 × 10^6

Prime Factorization of 157440533

Prime Factorization 41 × 239 × 16067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157440533
Product of the distinct prime numbers

The prime factorization of 157440533 is 41 × 239 × 16067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157440533)

Multiplication

n×y
n×2 314881066
n×3 472321599
n×4 629762132
n×5 787202665

Division

n÷y
n÷2 78720266.5
n÷3 52480177.666667
n÷3 39360133.25
n÷5 31488106.6

Exponentiation

ny
n2 24787521431324089
n3 3.9025605858966E+24
n4 6.1442121870835E+32
n5 9.6734804159952E+40

Nth Root

y√n
2√n 12547.530952343
3√n 539.97317310715
4√n 112.01576207098
5√n 43.593657750495

Divisors of 157440533

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 -157440532
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 157440533 can be divided by 8 positive divisors. The sum of these divisors (counting 157440533) is 1, the average is 0.125.

Base conversion 157440533

Base System Value
2 Binary 1001011000100101101000010101
3 Ternary 101222020210210212
4 Quaternary 21120211220111
5 Quinary 310301044113
6 Senary 23342255205
8 Octal 1130455025
10 Decimal 157440533
12 Duodecimal 44887505
16 Hexadecimal 9625a15
20 Vigesimal 294016d
36 Base36 2lqhw5

Cryptographic Hash Functions

md5 96805daa0c1ab9797f8f9b0a69db6da9
sha1 62787ab2f62000f04c3f8ce614bd0fa71063f913
sha256 ef87e8289c003ff293d01a19072bc4edd6614396b811c8591182983160e791a4
sha512 96ef71dcf878b99417b271f1955f0490031713eea4c4af09b84ef3168fd21d8adaec1552d2bc75ac4de3e9350274aacf272823c1acf948885b28ff54ff33dc80
ripemd-160 2618e425cd956123cfee7dcbb719bcb8c21adcc6

157440533 as geometric shapes

Circle

Radius = n
Diameter 314881066
Circumference 989228043.70012
Area 7.7872295229347E+16

Sphere

Radius = n
Volume 1.6347007555789E+25
Surface area 3.1148918091739E+17
Circumference 989228043.70012

Square

Length = n
Perimeter 629762132
Area 24787521431324089
Diagonal 222654537.03585

Cube

Length = n
Surface area 148725128587944534
Volume 3.9025605858966E+24
Space diagonal 272695002.32672

Equilateral Triangle

Length = n
Perimeter 472321599
Area 1.0733311628189E+16
Altitude 136347501.16336

Triangular Pyramid

Length = n
Surface area 1.0733311628189E+16
Volume 4.5992117571314E+23
Height 74218179.01195