385777777 (number)

385777777 is an odd 9-digits composite number following 385777776 and preceding 385777778. In scientific notation, it is written as 3.85777777 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 296796240 positive integers (up to 385777777) that are relatively prime to 385777777.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million seven hundred seventy-seven thousand seven hundred seventy-seven

Notation

Scientific notation 3.85777777 × 10^8
Engineering notation 3.85777777 × 10^6

Prime Factorization of 385777777

Prime Factorization 77 × 79 × 63419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385777777
Product of the distinct prime numbers

The prime factorization of 385777777 is 77 × 79 × 63419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385777777)

Multiplication

n×y
n×2 771555554
n×3 1157333331
n×4 1543111108
n×5 1928888885

Division

n÷y
n÷2 192888888.5
n÷3 128592592.33333
n÷3 96444444.25
n÷5 77155555.4

Exponentiation

ny
n2 148824493227061729
n3 5.7413182160287E+25
n4 2.2148729784292E+34
n5 8.5444877395578E+42

Nth Root

y√n
2√n 19641.226463742
3√n 727.96818947366
4√n 140.14716002739
5√n 52.151576488689

Divisors of 385777777

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385777776
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385777777 can be divided by 8 positive divisors. The sum of these divisors (counting 385777777) is 1, the average is 0.125.

Base conversion 385777777

Base System Value
2 Binary 10110111111101000000001110001
3 Ternary 222212220112121211
4 Quaternary 112333220001301
5 Quinary 1242224342102
6 Senary 102140320121
8 Octal 2677500161
10 Decimal 385777777
12 Duodecimal a9243041
16 Hexadecimal 16fe8071
20 Vigesimal 60b248h
36 Base36 6dok1d

Cryptographic Hash Functions

md5 86454b89c08cbe25f333b75718e5d110
sha1 46b8dd3fc47a14c46a22582d703edea2ca05fc69
sha256 b534a3692a4b2a471032a84c1077c3845e8cb4bd0b4206720d1d04408448260b
sha512 c9ee2bd511d7986fd083e836c6db2c934fcc0377c0e6c39d0e63391c0de2775632ba4ab1b5babd3d8c064d5e290e46a42cbe7c8c9c7c923fa11392e1fe432303
ripemd-160 cb3fef3b1a04f89cce64101fa90101f4ee92be86

385777777 as geometric shapes

Circle

Radius = n
Diameter 771555554
Circumference 2423913260.2828
Area 4.6754593459636E+17

Sphere

Radius = n
Volume 2.4049177505863E+26
Surface area 1.8701837383854E+18
Circumference 2423913260.2828

Square

Length = n
Perimeter 1543111108
Area 148824493227061729
Diagonal 545572164.29554

Cube

Length = n
Surface area 892946959362370374
Volume 5.7413182160287E+25
Space diagonal 668186710.19498

Equilateral Triangle

Length = n
Perimeter 1157333331
Area 6.444289591999E+16
Altitude 334093355.09749

Triangular Pyramid

Length = n
Surface area 6.444289591999E+16
Volume 6.7662084058396E+24
Height 181857388.09851