157073144 (number)

157073144 is an even 9-digits composite number following 157073143 and preceding 157073145. In scientific notation, it is written as 1.57073144 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 78536568 positive integers (up to 157073144) that are relatively prime to 157073144.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-three thousand one hundred forty-four

Notation

Scientific notation 1.57073144 × 10^8
Engineering notation 1.57073144 × 10^6

Prime Factorization of 157073144

Prime Factorization 2 × 2 × 2 × 19634143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39268286
Product of the distinct prime numbers

The prime factorization of 157073144 is 2 × 2 × 2 × 19634143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 20, 38, 452, 597, 3587, 1541, 24081, 13856, 270978, 278141, 2430222, 3404530, 40453658, 55083653, 562321827, 151715076, 7293997670, 6359368096

Basic calculations (n = 157073144)

Multiplication

n×y
n×2 314146288
n×3 471219432
n×4 628292576
n×5 785365720

Division

n÷y
n÷2 78536572
n÷3 52357714.666667
n÷3 39268286
n÷5 31414628.8

Exponentiation

ny
n2 24671972566044736
n3 3.8753042996304E+24
n4 6.0870623029966E+32
n5 9.5611401365556E+40

Nth Root

y√n
2√n 12532.882509622
3√n 539.55283511659
4√n 111.95035734477
5√n 43.573293489496

Divisors of 157073144

1, 2, 4, 8, 19634143, 39268286, 78536572, 157073144

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 -157073143
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 157073144 can be divided by 8 positive divisors. The sum of these divisors (counting 157073144) is 1, the average is 0.125.

Base conversion 157073144

Base System Value
2 Binary 1001010111001011111011111000
3 Ternary 101221120010211212
4 Quaternary 21113023323320
5 Quinary 310202320034
6 Senary 23330342252
8 Octal 1127137370
10 Decimal 157073144
12 Duodecimal 4472a988
16 Hexadecimal 95cbef8
20 Vigesimal 291e2h4
36 Base36 2limew

Cryptographic Hash Functions

md5 7e9ce2c9f196ac95adebd37deb5862b9
sha1 c697c7fa961912670cae47e1f43dec4b4830b037
sha256 994ac8071fdbd98afd693e705066dac15f5b000ca17d2afbaf7cf34933b02d1e
sha512 8b780745ea72a7a0a4846e0af5552946f00a410b61365f8f5d4274f8a390ba4afddfc10477645cfdc291295d67d2aa574453e1635bfab13c89fbf8218a5ef299
ripemd-160 6192e17a2bb35c9aa3957ce281e7f87a51d906e9

157073144 as geometric shapes

Circle

Radius = n
Diameter 314146288
Circumference 986919670.5333
Area 7.7509287763055E+16

Sphere

Radius = n
Volume 1.6232836690858E+25
Surface area 3.1003715105222E+17
Circumference 986919670.5333

Square

Length = n
Perimeter 628292576
Area 24671972566044736
Diagonal 222134970.52938

Cube

Length = n
Surface area 148031835396268416
Volume 3.8753042996304E+24
Space diagonal 272058665.91258

Equilateral Triangle

Length = n
Perimeter 471219432
Area 1.0683277501834E+16
Altitude 136029332.95629

Triangular Pyramid

Length = n
Surface area 1.0683277501834E+16
Volume 4.5670899157167E+23
Height 74044990.176461