157055927 (number)

157055927 is an odd 9-digits composite number following 157055926 and preceding 157055928. In scientific notation, it is written as 1.57055927 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 134619072 positive integers (up to 157055927) that are relatively prime to 157055927.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand nine hundred twenty-seven

Notation

Scientific notation 1.57055927 × 10^8
Engineering notation 1.57055927 × 10^6

Prime Factorization of 157055927

Prime Factorization 49 × 7 × 457889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157055927
Product of the distinct prime numbers

The prime factorization of 157055927 is 49 × 7 × 457889. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 32, 45, 869, 507, 1234, 3502, 19482, 57909, 765174, 837189, 5377146, 1078179, 54379419, 55970247, 571355548, 875865158, 9002900233, 9129317721

Basic calculations (n = 157055927)

Multiplication

n×y
n×2 314111854
n×3 471167781
n×4 628223708
n×5 785279635

Division

n÷y
n÷2 78527963.5
n÷3 52351975.666667
n÷3 39263981.75
n÷5 31411185.4

Exponentiation

ny
n2 24666564205829329
n3 3.8740301072515E+24
n4 6.084393897203E+32
n5 9.5559012375836E+40

Nth Root

y√n
2√n 12532.195617688
3√n 539.53312069065
4√n 111.9472894611
5√n 43.572338222071

Divisors of 157055927

1, 7, 49, 343, 457889, 3205223, 22436561, 157055927

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 -157055926
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 157055927 can be divided by 8 positive divisors. The sum of these divisors (counting 157055927) is 1, the average is 0.125.

Base conversion 157055927

Base System Value
2 Binary 1001010111000111101110110111
3 Ternary 101221112021020012
4 Quaternary 21113013232313
5 Quinary 310201242202
6 Senary 23330130435
8 Octal 1127075667
10 Decimal 157055927
12 Duodecimal 44720a1b
16 Hexadecimal 95c7bb7
20 Vigesimal 291bjg7
36 Base36 2li94n

Cryptographic Hash Functions

md5 7ec4eb592a832c6eb6a72a5c1df4583b
sha1 77c572c07e7d702df6a036a6a89223ce9eebb446
sha256 f1e6b3f9fb8b60a0a2da30c38a0ef2cbed43bc4ca93027df2c45ca069713c56f
sha512 5df2b1cd1239183b1051d645e20b318126e36f61c4b58ad93e77b36a86349204ddaee4cd6fa3f0e4707f6fb640c31efa88fe77ba37a70e15b85d34da474e2e58
ripemd-160 7172fbc1632a2887ebb9aacba256d1222025c228

157055927 as geometric shapes

Circle

Radius = n
Diameter 314111854
Circumference 986811492.93187
Area 7.7492296898334E+16

Sphere

Radius = n
Volume 1.6227499366303E+25
Surface area 3.0996918759334E+17
Circumference 986811492.93187

Square

Length = n
Perimeter 628223708
Area 24666564205829329
Diagonal 222110622.01448

Cube

Length = n
Surface area 147999385234975974
Volume 3.8740301072515E+24
Space diagonal 272028845.19383

Equilateral Triangle

Length = n
Perimeter 471167781
Area 1.0680935613164E+16
Altitude 136014422.59691

Triangular Pyramid

Length = n
Surface area 1.0680935613164E+16
Volume 4.5655882655974E+23
Height 74036874.004826