156996872 (number)

156996872 is an even 9-digits composite number following 156996871 and preceding 156996873. In scientific notation, it is written as 1.56996872 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 76362240 positive integers (up to 156996872) that are relatively prime to 156996872.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred ninety-six thousand eight hundred seventy-two

Notation

Scientific notation 1.56996872 × 10^8
Engineering notation 1.56996872 × 10^6

Prime Factorization of 156996872

Prime Factorization 2 × 2 × 2 × 41 × 653 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39249218
Product of the distinct prime numbers

The prime factorization of 156996872 is 2 × 2 × 2 × 41 × 653 × 733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 27, 94, 177, 856, 3009, 5821, 44906, 81790, 561397, 486956, 5762470, 936547, 45668420, 16808935, 30377398, 429461033, 6444395328, 3821575706

Basic calculations (n = 156996872)

Multiplication

n×y
n×2 313993744
n×3 470990616
n×4 627987488
n×5 784984360

Division

n÷y
n÷2 78498436
n÷3 52332290.666667
n÷3 39249218
n÷5 31399374.4

Exponentiation

ny
n2 24648017817784384
n3 3.8696616983924E+24
n4 6.0752478234582E+32
n5 9.5379490490774E+40

Nth Root

y√n
2√n 12529.839264731
3√n 539.46548847113
4√n 111.93676458041
5√n 43.569060979898

Divisors of 156996872

1, 2, 4, 8, 41, 82, 164, 328, 653, 733, 1306, 1466, 2612, 2932, 5224, 5864, 26773, 30053, 53546, 60106, 107092, 120212, 214184, 240424, 478649, 957298, 1914596, 3829192, 19624609, 39249218, 78498436, 156996872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156996871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156996872 can be divided by 32 positive divisors. The sum of these divisors (counting 156996872) is 1, the average is 0.03125.

Base conversion 156996872

Base System Value
2 Binary 1001010110111001010100001000
3 Ternary 101221102021012222
4 Quaternary 21112321110020
5 Quinary 310142344442
6 Senary 23324553212
8 Octal 1126712410
10 Decimal 156996872
12 Duodecimal 446b2808
16 Hexadecimal 95b9508
20 Vigesimal 2914c3c
36 Base36 2lgzk8

Cryptographic Hash Functions

md5 d559a41ef31b46be18f21f4b36fd4bde
sha1 cdd642b5c13d6ffb0e189c202468a39b1242d322
sha256 ada12c8610359d85f56005e7b69f5e66c363ad2f104da02968b1930201c4cd11
sha512 04dac7a957244d7fb7beb8924b156387761b0380a55835ec567fd1587ba1e2ce3c136542060b73eb6f9588870d0832754a61f168ff15430e4b8e39a8063d8419
ripemd-160 a85d144a9af8adb54d27349b575bfeffb77e1e7d

156996872 as geometric shapes

Circle

Radius = n
Diameter 313993744
Circumference 986440439.42355
Area 7.7434031701902E+16

Sphere

Radius = n
Volume 1.6209201018063E+25
Surface area 3.0973612680761E+17
Circumference 986440439.42355

Square

Length = n
Perimeter 627987488
Area 24648017817784384
Diagonal 222027105.63255

Cube

Length = n
Surface area 147888106906706304
Volume 3.8696616983924E+24
Space diagonal 271926558.93339

Equilateral Triangle

Length = n
Perimeter 470990616
Area 1.0672904791566E+16
Altitude 135963279.46669

Triangular Pyramid

Length = n
Surface area 1.0672904791566E+16
Volume 4.5604400463852E+23
Height 74009035.210851