156727138 (number)

156727138 is an even 9-digits composite number following 156727137 and preceding 156727139. In scientific notation, it is written as 1.56727138 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 78363568 positive integers (up to 156727138) that are relatively prime to 156727138.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred twenty-seven thousand one hundred thirty-eight

Notation

Scientific notation 1.56727138 × 10^8
Engineering notation 1.56727138 × 10^6

Prime Factorization of 156727138

Prime Factorization 2 × 78363569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 156727138
Product of the distinct prime numbers

The prime factorization of 156727138 is 2 × 78363569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 28, 77, 697, 710, 6506, 1194, 71715, 31118, 616075, 366659, 2973446, 5621592, 6035706, 2296090, 890375814, 171309545, 6699844323, 927314585

Basic calculations (n = 156727138)

Multiplication

n×y
n×2 313454276
n×3 470181414
n×4 626908552
n×5 783635690

Division

n÷y
n÷2 78363569
n÷3 52242379.333333
n÷3 39181784.5
n÷5 31345427.6

Exponentiation

ny
n2 24563395785671044
n3 3.8497507210495E+24
n4 6.0336041252352E+32
n5 9.4562950637311E+40

Nth Root

y√n
2√n 12519.070971921
3√n 539.15636214703
4√n 111.88865434851
5√n 43.554079609003

Divisors of 156727138

1, 2, 78363569, 156727138

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156727137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156727138 can be divided by 4 positive divisors. The sum of these divisors (counting 156727138) is 1, the average is 0.25.

Base conversion 156727138

Base System Value
2 Binary 1001010101110111011101100010
3 Ternary 101220220120012211
4 Quaternary 21111313131202
5 Quinary 310110232023
6 Senary 23315112334
8 Octal 1125673542
10 Decimal 156727138
12 Duodecimal 445a26aa
16 Hexadecimal 9577762
20 Vigesimal 28jahgi
36 Base36 2lb7fm

Cryptographic Hash Functions

md5 e36cb7b402c1baf1692dad463fd000fa
sha1 17d4fe085e9abf78e78eec67de3a47c9595fdadb
sha256 20ce7a2e04036bbb744e4f475359999ceb19eac3ecdb403a7185585aa365fe84
sha512 696aabc60ba77a49aa174ed7de5e06e80db2894debfdf9a5ae026115dbbfa1ec61004e856c5f821fbb9d885e28efb6484ebc45cef258befea04f588b4b058204
ripemd-160 82d32a89acbbf3dc10adcaca3e7055f292cff46b

156727138 as geometric shapes

Circle

Radius = n
Diameter 313454276
Circumference 984745650.71791
Area 7.7168183747483E+16

Sphere

Radius = n
Volume 1.6125798111201E+25
Surface area 3.0867273498993E+17
Circumference 984745650.71791

Square

Length = n
Perimeter 626908552
Area 24563395785671044
Diagonal 221645644.15152

Cube

Length = n
Surface area 147380374714026264
Volume 3.8497507210495E+24
Space diagonal 271459365.94086

Equilateral Triangle

Length = n
Perimeter 470181414
Area 1.0636262376801E+16
Altitude 135729682.97043

Triangular Pyramid

Length = n
Surface area 1.0636262376801E+16
Volume 4.5369747345532E+23
Height 73881881.38384