386398977 (number)

386398977 is an odd 9-digits composite number following 386398976 and preceding 386398978. In scientific notation, it is written as 3.86398977 × 10^8. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 257599316 positive integers (up to 386398977) that are relatively prime to 386398977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.86398977 × 10^8
Engineering notation 3.86398977 × 10^6

Prime Factorization of 386398977

Prime Factorization 3 × 128799659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 386398977
Product of the distinct prime numbers

The prime factorization of 386398977 is 3 × 128799659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 85, 30, 73, 688, 6063, 7494, 65579, 35765, 366597, 986548, 4267448, 3196118, 73046635, 33414069, 760675229, 242425464, 6774505202, 646727671

Basic calculations (n = 386398977)

Multiplication

n×y
n×2 772797954
n×3 1159196931
n×4 1545595908
n×5 1931994885

Division

n÷y
n÷2 193199488.5
n÷3 128799659
n÷3 96599744.25
n÷5 77279795.4

Exponentiation

ny
n2 149304169426646529
n3 5.7690978328291E+25
n4 2.2291735008181E+34
n5 8.6135036027161E+42

Nth Root

y√n
2√n 19657.033779286
3√n 728.35871769729
4√n 140.20354410387
5√n 52.168361132447

Divisors of 386398977

1, 3, 128799659, 386398977

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 -386398976
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 386398977 can be divided by 4 positive divisors. The sum of these divisors (counting 386398977) is 1, the average is 0.25.

Base conversion 386398977

Base System Value
2 Binary 10111000001111111101100000001
3 Ternary 222221002002202020
4 Quaternary 113001333230001
5 Quinary 1242404231402
6 Senary 102201512053
8 Octal 2701775401
10 Decimal 386398977
12 Duodecimal a94a2629
16 Hexadecimal 1707fb01
20 Vigesimal 60ejh8h
36 Base36 6e1vcx

Cryptographic Hash Functions

md5 a2d7457ae95d400bf9feb051aa64ee06
sha1 e5cd64178106cada14d981864e5da1dbbc07c5b0
sha256 e789dcb3aa18bfc78a57673807361d889542d7893fee140fbe125154771ea977
sha512 e04bf7b90759a03f4e542342016a760a62f02b284c54bf77b728821937aadf238779dd032a2c4f61f87edcb344e85357d65c07f3af3633d20ac4368c8790abb1
ripemd-160 0fbd896c1106c4ea54c19873184d8fa38f621ab6

386398977 as geometric shapes

Circle

Radius = n
Diameter 772797954
Circumference 2427816374.9956
Area 4.6905288182108E+17

Sphere

Radius = n
Volume 2.4165540492609E+26
Surface area 1.8762115272843E+18
Circumference 2427816374.9956

Square

Length = n
Perimeter 1545595908
Area 149304169426646529
Diagonal 546450673.76049

Cube

Length = n
Surface area 895825016559879174
Volume 5.7690978328291E+25
Space diagonal 669262660.15664

Equilateral Triangle

Length = n
Perimeter 1159196931
Area 6.4650601807206E+16
Altitude 334631330.07832

Triangular Pyramid

Length = n
Surface area 6.4650601807206E+16
Volume 6.7989469982034E+24
Height 182150224.58683