156968672 (number)

156968672 is an even 9-digits composite number following 156968671 and preceding 156968673. In scientific notation, it is written as 1.56968672 × 10^8. The sum of its digits is 50. It has a total of 8 prime factors and 48 positive divisors. There are 66261888 positive integers (up to 156968672) that are relatively prime to 156968672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56968672 × 10^8
Engineering notation 1.56968672 × 10^6

Prime Factorization of 156968672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 67 × 10459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9810542
Product of the distinct prime numbers

The prime factorization of 156968672 is 2 × 2 × 2 × 2 × 2 × 7 × 67 × 10459. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 5, 40, 13, 287, 195, 3417, 2496, 34088, 43929, 682579, 346703, 8222493, 5828332, 48798795, 77525519, 260855170, 339486720, 9804398752, 6193606681

Basic calculations (n = 156968672)

Multiplication

n×y
n×2 313937344
n×3 470906016
n×4 627874688
n×5 784843360

Division

n÷y
n÷2 78484336
n÷3 52322890.666667
n÷3 39242168
n÷5 31393734.4

Exponentiation

ny
n2 24639163989443584
n3 3.8675768506132E+24
n4 6.0708840209869E+32
n5 9.5293860264034E+40

Nth Root

y√n
2√n 12528.713900477
3√n 539.4331866859
4√n 111.93173768184
5√n 43.567495680169

Divisors of 156968672

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 10459, 15008, 20918, 41836, 73213, 83672, 146426, 167344, 292852, 334688, 585704, 700753, 1171408, 1401506, 2342816, 2803012, 4905271, 5606024, 9810542, 11212048, 19621084, 22424096, 39242168, 78484336, 156968672

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 -156968671
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 156968672 can be divided by 48 positive divisors. The sum of these divisors (counting 156968672) is 1, the average is 0.020833333333333.

Base conversion 156968672

Base System Value
2 Binary 1001010110110010011011100000
3 Ternary 101221100211112112
4 Quaternary 21112302123200
5 Quinary 310140444142
6 Senary 23324214452
8 Octal 1126623340
10 Decimal 156968672
12 Duodecimal 4469a428
16 Hexadecimal 95b26e0
20 Vigesimal 29111dc
36 Base36 2lgdsw

Cryptographic Hash Functions

md5 08654bd641b34e68f112fa7a1866fed3
sha1 2fbd56992b33f7eeba7517619293ee976adc7021
sha256 4592033fb2eca4ee56e3ad342574505fc47043940e47d7e373c99af5d2e3a5f1
sha512 97d635bccf4d2435aaf8d0edebd4bfd1f344982db3009f5c275e781df11e0051adbce13705bde8912488b66552ffc7e815e014fb3ca0715cb34c1502fa3a0fb5
ripemd-160 c602aa10fa93846c32960da81b233299e34965ea

156968672 as geometric shapes

Circle

Radius = n
Diameter 313937344
Circumference 986263253.59789
Area 7.740621657983E+16

Sphere

Radius = n
Volume 1.6200468028107E+25
Surface area 3.0962486631932E+17
Circumference 986263253.59789

Square

Length = n
Perimeter 627874688
Area 24639163989443584
Diagonal 221987224.81009

Cube

Length = n
Surface area 147834983936661504
Volume 3.8675768506132E+24
Space diagonal 271877715.10061

Equilateral Triangle

Length = n
Perimeter 470906016
Area 1.0669070971434E+16
Altitude 135938857.55031

Triangular Pyramid

Length = n
Surface area 1.0669070971434E+16
Volume 4.5579830297145E+23
Height 73995741.603365