387675161 (number)

387675161 is an odd 9-digits composite number following 387675160 and preceding 387675162. In scientific notation, it is written as 3.87675161 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 374307024 positive integers (up to 387675161) that are relatively prime to 387675161.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred seventy-five thousand one hundred sixty-one

Notation

Scientific notation 3.87675161 × 10^8
Engineering notation 3.87675161 × 10^6

Prime Factorization of 387675161

Prime Factorization 29 × 13368109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 387675161
Product of the distinct prime numbers

The prime factorization of 387675161 is 29 × 13368109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 86, 81, 910, 983, 920, 7276, 86571, 88967, 199927, 295406, 8801132, 2242522, 2842924, 33890899, 671075505, 458556393, 2020743655, 2026575963

Basic calculations (n = 387675161)

Multiplication

n×y
n×2 775350322
n×3 1163025483
n×4 1550700644
n×5 1938375805

Division

n÷y
n÷2 193837580.5
n÷3 129225053.66667
n÷3 96918790.25
n÷5 77535032.2

Exponentiation

ny
n2 150292030456375921
n3 5.8264487104192E+25
n4 2.25876944187E+34
n5 8.7566880703884E+42

Nth Root

y√n
2√n 19689.468276213
3√n 729.15970177764
4√n 140.31916574799
5√n 52.202775637239

Divisors of 387675161

1, 29, 13368109, 387675161

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 -387675160
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 387675161 can be divided by 4 positive divisors. The sum of these divisors (counting 387675161) is 1, the average is 0.25.

Base conversion 387675161

Base System Value
2 Binary 10111000110110111010000011001
3 Ternary 1000000110221100022
4 Quaternary 113012313100121
5 Quinary 1243221101121
6 Senary 102245120225
8 Octal 2706672031
10 Decimal 387675161
12 Duodecimal a99b9075
16 Hexadecimal 171b7419
20 Vigesimal 612j7i1
36 Base36 6et82h

Cryptographic Hash Functions

md5 678281945ce86aa84474d3cac837f984
sha1 da7d89f5cfc4a5e8638a533485ab319fd9fc83e9
sha256 8695eadce21935bbff1d93e2501f231384e12d40162bc803133ac06480a8a9bc
sha512 5dabcafc23c8b7a911951d70aa6db4c2555e9c35b4c04b1e0e85bbe520b356540c4d3d41caf84f0701295d200d67522859acde3ca14b7ac02c26021557e6a87b
ripemd-160 5629c4cbe8a3cd6c7553c0da1b60695fe770e514

387675161 as geometric shapes

Circle

Radius = n
Diameter 775350322
Circumference 2435834875.5537
Area 4.7215633877484E+17

Sphere

Radius = n
Volume 2.4405771286894E+26
Surface area 1.8886253550994E+18
Circumference 2435834875.5537

Square

Length = n
Perimeter 1550700644
Area 150292030456375921
Diagonal 548255470.48137

Cube

Length = n
Surface area 901752182738255526
Volume 5.8264487104192E+25
Space diagonal 671473075.68444

Equilateral Triangle

Length = n
Perimeter 1163025483
Area 6.5078358180783E+16
Altitude 335736537.84222

Triangular Pyramid

Length = n
Surface area 6.5078358180783E+16
Volume 6.8665356556218E+24
Height 182751823.49379