387645495 (number)

387645495 is an odd 9-digits composite number following 387645494 and preceding 387645496. In scientific notation, it is written as 3.87645495 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 204126624 positive integers (up to 387645495) that are relatively prime to 387645495.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred forty-five thousand four hundred ninety-five

Notation

Scientific notation 3.87645495 × 10^8
Engineering notation 3.87645495 × 10^6

Prime Factorization of 387645495

Prime Factorization 3 × 5 × 79 × 327127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 387645495
Product of the distinct prime numbers

The prime factorization of 387645495 is 3 × 5 × 79 × 327127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 5, 14, 812, 4, 8141, 259, 35108, 37091, 558129, 170868, 7293035, 5567564, 55084931, 24370057, 944169092, 239978831, 9256922901, 4165446045

Basic calculations (n = 387645495)

Multiplication

n×y
n×2 775290990
n×3 1162936485
n×4 1550581980
n×5 1938227475

Division

n÷y
n÷2 193822747.5
n÷3 129215165
n÷3 96911373.75
n÷5 77529099

Exponentiation

ny
n2 150269029793795025
n3 5.8251112437585E+25
n4 2.2580781315168E+34
n5 8.7533381504052E+42

Nth Root

y√n
2√n 19688.714914895
3√n 729.14110218218
4√n 140.31648126608
5√n 52.20197667197

Divisors of 387645495

1, 3, 5, 15, 79, 237, 395, 1185, 327127, 981381, 1635635, 4906905, 25843033, 77529099, 129215165, 387645495

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387645494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387645495 can be divided by 16 positive divisors. The sum of these divisors (counting 387645495) is 1, the average is 0.0625.

Base conversion 387645495

Base System Value
2 Binary 10111000110110000000000110111
3 Ternary 1000000102102122120
4 Quaternary 113012300000313
5 Quinary 1243214123440
6 Senary 102244331023
8 Octal 2706600067
10 Decimal 387645495
12 Duodecimal a99a3a73
16 Hexadecimal 171b0037
20 Vigesimal 612fdef
36 Base36 6esl6f

Cryptographic Hash Functions

md5 bc48464e344af56692f72c7c48eeba3d
sha1 f34a69a8579bbc46a691f20844c579a0a51db902
sha256 62cb8daa8762fa2cedb7821781c58b7bf2ee77942beefb7dfc781caf954c31d8
sha512 26dcc6952affe7a2019f9a73615e92fd3a11feee2382c49eb330151f637ddf0ca77b846973676826b086660bf3a05afd98d349d5c32d47bb4691d9506d5cf08d
ripemd-160 19eda8889eebdcbc077924b39cc4b87eebfa52e8

387645495 as geometric shapes

Circle

Radius = n
Diameter 775290990
Circumference 2435648478.5784
Area 4.7208408006225E+17

Sphere

Radius = n
Volume 2.4400168919647E+26
Surface area 1.888336320249E+18
Circumference 2435648478.5784

Square

Length = n
Perimeter 1550581980
Area 150269029793795025
Diagonal 548213516.42183

Cube

Length = n
Surface area 901614178762770150
Volume 5.8251112437585E+25
Space diagonal 671421692.66519

Equilateral Triangle

Length = n
Perimeter 1162936485
Area 6.5068398601734E+16
Altitude 335710846.33259

Triangular Pyramid

Length = n
Surface area 6.5068398601734E+16
Volume 6.8649594360461E+24
Height 182737838.80728