386388977 (number)

386388977 is an odd 9-digits composite number following 386388976 and preceding 386388978. In scientific notation, it is written as 3.86388977 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 351957312 positive integers (up to 386388977) that are relatively prime to 386388977.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million three hundred eighty-eight thousand nine hundred seventy-seven

Notation

Scientific notation 3.86388977 × 10^8
Engineering notation 3.86388977 × 10^6

Prime Factorization of 386388977

Prime Factorization 13 × 109 × 367 × 743

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 386388977
Product of the distinct prime numbers

The prime factorization of 386388977 is 13 × 109 × 367 × 743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 5, 20, 462, 939, 4584, 409, 65888, 69520, 234806, 21286, 9217835, 4426141, 68824788, 25816882, 473451852, 527550276, 1650107590, 1519233089

Basic calculations (n = 386388977)

Multiplication

n×y
n×2 772777954
n×3 1159166931
n×4 1545555908
n×5 1931944885

Division

n÷y
n÷2 193194488.5
n÷3 128796325.66667
n÷3 96597244.25
n÷5 77277795.4

Exponentiation

ny
n2 149296441547106529
n3 5.7686499319127E+25
n4 2.2289427458629E+34
n5 8.6123890736552E+42

Nth Root

y√n
2√n 19656.779415764
3√n 728.35243433869
4√n 140.20263697864
5√n 52.168091106363

Divisors of 386388977

1, 13, 109, 367, 743, 1417, 4771, 9659, 40003, 80987, 272681, 520039, 1052831, 3544853, 29722229, 386388977

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 -386388976
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 386388977 can be divided by 16 positive divisors. The sum of these divisors (counting 386388977) is 1, the average is 0.0625.

Base conversion 386388977

Base System Value
2 Binary 10111000001111101001111110001
3 Ternary 222221001121000212
4 Quaternary 113001331033301
5 Quinary 1242403421402
6 Senary 102201353505
8 Octal 2701751761
10 Decimal 386388977
12 Duodecimal a9498895
16 Hexadecimal 1707d3f1
20 Vigesimal 60eic8h
36 Base36 6e1nn5

Cryptographic Hash Functions

md5 8526e97ac908e90550de1b49e975ef17
sha1 abf14f4a0f2f2fef2b837b2dfa8a00155202a6f7
sha256 21749ae7114b4c205456bc94524ab2fdeabb2a8802dfac8593afc62d29401c65
sha512 38ac55bc0c6633c64d1bb57ab8c137531b94b781dad0163c878aa1014e60af87c97ec06711509e4368cabf08a5cf20fb9eccc4ce9743be79087f9bbe8fa61649
ripemd-160 75a842cfdd36caafcfd2f2959660c88e039383cd

386388977 as geometric shapes

Circle

Radius = n
Diameter 772777954
Circumference 2427753543.1426
Area 4.6902860397149E+17

Sphere

Radius = n
Volume 2.4163664329638E+26
Surface area 1.876114415886E+18
Circumference 2427753543.1426

Square

Length = n
Perimeter 1545555908
Area 149296441547106529
Diagonal 546436531.62487

Cube

Length = n
Surface area 895778649282639174
Volume 5.7686499319127E+25
Space diagonal 669245339.64856

Equilateral Triangle

Length = n
Perimeter 1159166931
Area 6.4647255537206E+16
Altitude 334622669.82428

Triangular Pyramid

Length = n
Surface area 6.4647255537206E+16
Volume 6.7984191419113E+24
Height 182145510.54162