163896387 (number)

163896387 is an odd 9-digits composite number following 163896386 and preceding 163896388. In scientific notation, it is written as 1.63896387 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 109264256 positive integers (up to 163896387) that are relatively prime to 163896387.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million eight hundred ninety-six thousand three hundred eighty-seven

Notation

Scientific notation 1.63896387 × 10^8
Engineering notation 1.63896387 × 10^6

Prime Factorization of 163896387

Prime Factorization 3 × 54632129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 163896387
Product of the distinct prime numbers

The prime factorization of 163896387 is 3 × 54632129. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 73, 4, 821, 71, 6750, 8936, 43875, 73082, 240464, 15057, 8104709, 6978618, 84933518, 32360013, 207102464, 537832601, 660864329, 1864834671

Basic calculations (n = 163896387)

Multiplication

n×y
n×2 327792774
n×3 491689161
n×4 655585548
n×5 819481935

Division

n÷y
n÷2 81948193.5
n÷3 54632129
n÷3 40974096.75
n÷5 32779277.4

Exponentiation

ny
n2 26862025671653769
n3 4.4025889550853E+24
n4 7.2156842318459E+32
n5 1.1826245753324E+41

Nth Root

y√n
2√n 12802.202427708
3√n 547.25506944338
4√n 113.14681801848
5√n 43.945445951366

Divisors of 163896387

1, 3, 54632129, 163896387

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 -163896386
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 163896387 can be divided by 4 positive divisors. The sum of these divisors (counting 163896387) is 1, the average is 0.25.

Base conversion 163896387

Base System Value
2 Binary 1001110001001101110001000011
3 Ternary 102102101210120120
4 Quaternary 21301031301003
5 Quinary 313424141022
6 Senary 24132511323
8 Octal 1161156103
10 Decimal 163896387
12 Duodecimal 46a7b543
16 Hexadecimal 9c4dc43
20 Vigesimal 2b470j7
36 Base36 2pkv9f

Cryptographic Hash Functions

md5 356e83eaccfb399d111dcfc9d56acdcd
sha1 7161ffe745e469feb56a2e903497663283b64ecb
sha256 3a5c253d791401db6143ae23817581bda49ca483089abd7fd8b763f3cb434ebd
sha512 9e3ff1740d94f742bc84b51351319f6739464092216f0298b1d8d1a0f3a976dc1e941f883950d0f8f82d60ce9b065bc9f5e0df5d957e62023f650df571bb7f17
ripemd-160 c165712a1f5476fdab3b5f081f284aaedb9b7067

163896387 as geometric shapes

Circle

Radius = n
Diameter 327792774
Circumference 1029791370.6982
Area 8.4389542510608E+16

Sphere

Radius = n
Volume 1.8441521490762E+25
Surface area 3.3755817004243E+17
Circumference 1029791370.6982

Square

Length = n
Perimeter 655585548
Area 26862025671653769
Diagonal 231784493.31935

Cube

Length = n
Surface area 161172154029922614
Volume 4.4025889550853E+24
Space diagonal 283876869.46097

Equilateral Triangle

Length = n
Perimeter 491689161
Area 1.1631598314381E+16
Altitude 141938434.73049

Triangular Pyramid

Length = n
Surface area 1.1631598314381E+16
Volume 5.1885008415297E+23
Height 77261497.773116