156626138 (number)

156626138 is an even 9-digits composite number following 156626137 and preceding 156626139. In scientific notation, it is written as 1.56626138 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 78289596 positive integers (up to 156626138) that are relatively prime to 156626138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56626138 × 10^8
Engineering notation 1.56626138 × 10^6

Prime Factorization of 156626138

Prime Factorization 2 × 4027 × 19447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156626138
Product of the distinct prime numbers

The prime factorization of 156626138 is 2 × 4027 × 19447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156626138)

Multiplication

n×y
n×2 313252276
n×3 469878414
n×4 626504552
n×5 783130690

Division

n÷y
n÷2 78313069
n÷3 52208712.666667
n÷3 39156534.5
n÷5 31325227.6

Exponentiation

ny
n2 24531747104795044
n3 3.8423128074167E+24
n4 6.0180661601362E+32
n5 9.4258646089062E+40

Nth Root

y√n
2√n 12515.036476175
3√n 539.04052070239
4√n 111.87062383028
5√n 43.548464631956

Divisors of 156626138

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 -156626137
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 156626138 can be divided by 8 positive divisors. The sum of these divisors (counting 156626138) is 1, the average is 0.125.

Base conversion 156626138

Base System Value
2 Binary 1001010101011110110011011010
3 Ternary 101220201102200002
4 Quaternary 21111132303122
5 Quinary 310044014023
6 Senary 23313013002
8 Octal 1125366332
10 Decimal 156626138
12 Duodecimal 44554162
16 Hexadecimal 955ecda
20 Vigesimal 28ii56i
36 Base36 2l91i2

Cryptographic Hash Functions

md5 6c5869a6e747e65fd381aad13fe676eb
sha1 c254f8c443df41ca04f2742cc3c1cda2aab1a913
sha256 0ae034c03bd7d480f6d8174ef64bf84a8872830600b0c848b285b01aa8255a00
sha512 f001920523388317bfdd51dac6f865241dc60791997d6e359ab5a05edfd58b98c10190cc1bff47a04c6f19de6e0feccba7e147cce88ee3efdc9724d97c29451e
ripemd-160 afc2a5715da441cf631e0e2566d1042a742e6cfe

156626138 as geometric shapes

Circle

Radius = n
Diameter 313252276
Circumference 984111049.00188
Area 7.7068756484147E+16

Sphere

Radius = n
Volume 1.6094642251432E+25
Surface area 3.0827502593659E+17
Circumference 984111049.00188

Square

Length = n
Perimeter 626504552
Area 24531747104795044
Diagonal 221502808.58172

Cube

Length = n
Surface area 147190482628770264
Volume 3.8423128074167E+24
Space diagonal 271284428.80929

Equilateral Triangle

Length = n
Perimeter 469878414
Area 1.0622558095984E+16
Altitude 135642214.40465

Triangular Pyramid

Length = n
Surface area 1.0622558095984E+16
Volume 4.5282090692738E+23
Height 73834269.52724