157055844 (number)

157055844 is an even 9-digits composite number following 157055843 and preceding 157055845. In scientific notation, it is written as 1.57055844 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 47385600 positive integers (up to 157055844) that are relatively prime to 157055844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57055844 × 10^8
Engineering notation 1.57055844 × 10^6

Prime Factorization of 157055844

Prime Factorization 2 × 2 × 3 × 11 × 241 × 4937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78527922
Product of the distinct prime numbers

The prime factorization of 157055844 is 2 × 2 × 3 × 11 × 241 × 4937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157055844)

Multiplication

n×y
n×2 314111688
n×3 471167532
n×4 628223376
n×5 785279220

Division

n÷y
n÷2 78527922
n÷3 52351948
n÷3 39263961
n÷5 31411168.8

Exponentiation

ny
n2 24666538134552336
n3 3.8740239652803E+24
n4 6.0843810354332E+32
n5 9.5558759873756E+40

Nth Root

y√n
2√n 12532.192306217
3√n 539.53302564753
4√n 111.94727467079
5√n 43.572333616699

Divisors of 157055844

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 -157055843
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 157055844 can be divided by 48 positive divisors. The sum of these divisors (counting 157055844) is 1, the average is 0.020833333333333.

Base conversion 157055844

Base System Value
2 Binary 1001010111000111101101100100
3 Ternary 101221112021010010
4 Quaternary 21113013231210
5 Quinary 310201241334
6 Senary 23330130220
8 Octal 1127075544
10 Decimal 157055844
12 Duodecimal 44720970
16 Hexadecimal 95c7b64
20 Vigesimal 291bjc4
36 Base36 2li92c

Cryptographic Hash Functions

md5 86b27bd5e12e69bc7a89ffcd5b320807
sha1 9f19764fe614c9084a0b30d10e2e6f032431ea9a
sha256 87fcca224d56dc0bdb360fefe476713bddc4013268064117be22acddc87feba3
sha512 7c592c6eb130eb5139b711ba7fee319cbb79c051788fd14a9bdaf131c5b308a2286a2697dd32b0dfdba53c00529fd95ae728cd7339360fa0449d4318111c29e6
ripemd-160 c9884ca9335029f1d79137965e2c46f9b6302571

157055844 as geometric shapes

Circle

Radius = n
Diameter 314111688
Circumference 986810971.42749
Area 7.7492214993002E+16

Sphere

Radius = n
Volume 1.6227473638874E+25
Surface area 3.0996885997201E+17
Circumference 986810971.42749

Square

Length = n
Perimeter 628223376
Area 24666538134552336
Diagonal 222110504.63475

Cube

Length = n
Surface area 147999228807314016
Volume 3.8740239652803E+24
Space diagonal 272028701.43361

Equilateral Triangle

Length = n
Perimeter 471167532
Area 1.068092432397E+16
Altitude 136014350.71681

Triangular Pyramid

Length = n
Surface area 1.068092432397E+16
Volume 4.5655810272148E+23
Height 74036834.878251