157055444 (number)

157055444 is an even 9-digits composite number following 157055443 and preceding 157055445. In scientific notation, it is written as 1.57055444 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 58859136 positive integers (up to 157055444) that are relatively prime to 157055444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57055444 × 10^8
Engineering notation 1.57055444 × 10^6

Prime Factorization of 157055444

Prime Factorization 2 × 2 × 7 × 13 × 19 × 22709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78527722
Product of the distinct prime numbers

The prime factorization of 157055444 is 2 × 2 × 7 × 13 × 19 × 22709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157055444)

Multiplication

n×y
n×2 314110888
n×3 471166332
n×4 628221776
n×5 785277220

Division

n÷y
n÷2 78527722
n÷3 52351814.666667
n÷3 39263861
n÷5 31411088.8

Exponentiation

ny
n2 24666412490037136
n3 3.8739943655099E+24
n4 6.0843190512866E+32
n5 9.5557543003748E+40

Nth Root

y√n
2√n 12532.176347307
3√n 539.53256760791
4√n 111.94720339208
5√n 43.572311422108

Divisors of 157055444

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055444 can be divided by 48 positive divisors. The sum of these divisors (counting 157055444) is 1, the average is 0.020833333333333.

Base conversion 157055444

Base System Value
2 Binary 1001010111000111100111010100
3 Ternary 101221112020120022
4 Quaternary 21113013213110
5 Quinary 310201233234
6 Senary 23330124312
8 Octal 1127074724
10 Decimal 157055444
12 Duodecimal 44720698
16 Hexadecimal 95c79d4
20 Vigesimal 291bic4
36 Base36 2li8r8

Cryptographic Hash Functions

md5 673fc21ffd99e67acbc1732c4a0f2468
sha1 a8b13a3d7ba48eae9b495d9c64863e59296c8a37
sha256 5f2fea6c5986afc51deb3f1bce3dee7690961e61d62cd38d51fb28d471c0a1d9
sha512 290f137c30f496782087975382eadc0e2f8129bb15a8ad7192c4eeb0a3d1148b78e15d0e6a5fdf844835938505269ca0bba73fb1097523628c055c75a08f5e2a
ripemd-160 2ec337cdd05a397188dd2f637f837064db8e0303

157055444 as geometric shapes

Circle

Radius = n
Diameter 314110888
Circumference 986808458.15337
Area 7.7491820269116E+16

Sphere

Radius = n
Volume 1.6227349651646E+25
Surface area 3.0996728107646E+17
Circumference 986808458.15337

Square

Length = n
Perimeter 628221776
Area 24666412490037136
Diagonal 222109938.94933

Cube

Length = n
Surface area 147998474940222816
Volume 3.8739943655099E+24
Space diagonal 272028008.61329

Equilateral Triangle

Length = n
Perimeter 471166332
Area 1.0680869918299E+16
Altitude 136014004.30664

Triangular Pyramid

Length = n
Surface area 1.0680869918299E+16
Volume 4.5655461435509E+23
Height 74036646.316443