387675489 (number)

387675489 is an odd 9-digits composite number following 387675488 and preceding 387675490. In scientific notation, it is written as 3.87675489 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 254062968 positive integers (up to 387675489) that are relatively prime to 387675489.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred seventy-five thousand four hundred eighty-nine

Notation

Scientific notation 3.87675489 × 10^8
Engineering notation 3.87675489 × 10^6

Prime Factorization of 387675489

Prime Factorization 3 × 59 × 59 × 37123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6570771
Product of the distinct prime numbers

The prime factorization of 387675489 is 3 × 59 × 59 × 37123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 36, 23, 445, 197, 7212, 2476, 27388, 21447, 540568, 139988, 883003, 1762947, 33873234, 62584145, 853995070, 783021055, 6942710233, 2647920907

Basic calculations (n = 387675489)

Multiplication

n×y
n×2 775350978
n×3 1163026467
n×4 1550701956
n×5 1938377445

Division

n÷y
n÷2 193837744.5
n÷3 129225163
n÷3 96918872.25
n÷5 77535097.8

Exponentiation

ny
n2 150292284771389121
n3 5.8264634991676E+25
n4 2.2587770861804E+34
n5 8.7567251142699E+42

Nth Root

y√n
2√n 19689.476605537
3√n 729.15990741743
4√n 140.31919542791
5√n 52.202784470668

Divisors of 387675489

1, 3, 59, 177, 3481, 10443, 37123, 111369, 2190257, 6570771, 129225163, 387675489

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387675488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387675489 can be divided by 12 positive divisors. The sum of these divisors (counting 387675489) is 1, the average is 0.083333333333333.

Base conversion 387675489

Base System Value
2 Binary 10111000110110111010101100001
3 Ternary 1000000110221210110
4 Quaternary 113012313111201
5 Quinary 1243221103424
6 Senary 102245121533
8 Octal 2706672541
10 Decimal 387675489
12 Duodecimal a99b92a9
16 Hexadecimal 171b7561
20 Vigesimal 612j8e9
36 Base36 6et8bl

Cryptographic Hash Functions

md5 6e0178c5ae26d99464cbba27894bcee0
sha1 17123a4d93510c9e098035792a368323a4becdf8
sha256 f7439543e9912bcce98bf494305b24491905452e11814b1df18d172098e8fd25
sha512 4314bc44d70ade6807e30453de037e47b610e39a0442f696ca3ef82e5b7c25338cf66d7ad8c55d1081964671a112d6b92e76e558c16f46b32bbce848bd333d60
ripemd-160 639c7d6dfd2dd52bc02e01551f85a1f74b3cdf08

387675489 as geometric shapes

Circle

Radius = n
Diameter 775350978
Circumference 2435836936.4385
Area 4.7215713772902E+17

Sphere

Radius = n
Volume 2.4405833233858E+26
Surface area 1.8886285509161E+18
Circumference 2435836936.4385

Square

Length = n
Perimeter 1550701956
Area 150292284771389121
Diagonal 548255934.34342

Cube

Length = n
Surface area 901753708628334726
Volume 5.8264634991676E+25
Space diagonal 671473643.79711

Equilateral Triangle

Length = n
Perimeter 1163026467
Area 6.5078468302414E+16
Altitude 335736821.89855

Triangular Pyramid

Length = n
Surface area 6.5078468302414E+16
Volume 6.8665530843288E+24
Height 182751978.11447