156928321 (number)

156928321 is an odd 9-digits composite number following 156928320 and preceding 156928322. In scientific notation, it is written as 1.56928321 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 142247520 positive integers (up to 156928321) that are relatively prime to 156928321.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred twenty-eight thousand three hundred twenty-one

Notation

Scientific notation 1.56928321 × 10^8
Engineering notation 1.56928321 × 10^6

Prime Factorization of 156928321

Prime Factorization 11 × 347 × 41113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156928321
Product of the distinct prime numbers

The prime factorization of 156928321 is 11 × 347 × 41113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156928321)

Multiplication

n×y
n×2 313856642
n×3 470784963
n×4 627713284
n×5 784641605

Division

n÷y
n÷2 78464160.5
n÷3 52309440.333333
n÷3 39232080.25
n÷5 31385664.2

Exponentiation

ny
n2 24626497931879041
n3 3.8645949725598E+24
n4 6.0646440038884E+32
n5 9.5171440099293E+40

Nth Root

y√n
2√n 12527.103456107
3√n 539.38695976761
4√n 111.9245435823
5√n 43.565255522575

Divisors of 156928321

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 -156928320
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 156928321 can be divided by 8 positive divisors. The sum of these divisors (counting 156928321) is 1, the average is 0.125.

Base conversion 156928321

Base System Value
2 Binary 1001010110101000100101000001
3 Ternary 101221021210012001
4 Quaternary 21112220211001
5 Quinary 310133201241
6 Senary 23323304001
8 Octal 1126504501
10 Decimal 156928321
12 Duodecimal 4467b001
16 Hexadecimal 95a8941
20 Vigesimal 290g0g1
36 Base36 2lfio1

Cryptographic Hash Functions

md5 0220bfe09db789c0f498db00e1a3ab6d
sha1 bf2c0e109736902ef71d09e83777f3e73c46cdba
sha256 c0c099cff9196875c04a7b3264567f3290555b835fd3193c8d32ec260684b83c
sha512 0647d80de796e4937004a4601b080ecf3ebac3aef07c7d9cf4f39fdfbde33aec4251d2225058e8ec35d12a08e329666d573cec922f287eb592e9735caac32cc8
ripemd-160 8673f8de549906a6d37b17fbf92f3e5a990a2bee

156928321 as geometric shapes

Circle

Radius = n
Diameter 313856642
Circumference 986009720.78756
Area 7.7366424986435E+16

Sphere

Radius = n
Volume 1.6187977566525E+25
Surface area 3.0946569994574E+17
Circumference 986009720.78756

Square

Length = n
Perimeter 627713284
Area 24626497931879041
Diagonal 221930159.87864

Cube

Length = n
Surface area 147758987591274246
Volume 3.8645949725598E+24
Space diagonal 271807825.11848

Equilateral Triangle

Length = n
Perimeter 470784963
Area 1.0663586407626E+16
Altitude 135903912.55924

Triangular Pyramid

Length = n
Surface area 1.0663586407626E+16
Volume 4.5544688527274E+23
Height 73976719.959546