385655159 (number)

385655159 is an odd 9-digits composite number following 385655158 and preceding 385655160. In scientific notation, it is written as 3.85655159 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 373214640 positive integers (up to 385655159) that are relatively prime to 385655159.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million six hundred fifty-five thousand one hundred fifty-nine

Notation

Scientific notation 3.85655159 × 10^8
Engineering notation 3.85655159 × 10^6

Prime Factorization of 385655159

Prime Factorization 31 × 12440489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385655159
Product of the distinct prime numbers

The prime factorization of 385655159 is 31 × 12440489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 4, 56, 147, 905, 2757, 7665, 96556, 11334, 910728, 223869, 2071894, 9795864, 7542430, 20712050, 391084387, 657136973, 3351007808, 9084311587

Basic calculations (n = 385655159)

Multiplication

n×y
n×2 771310318
n×3 1156965477
n×4 1542620636
n×5 1928275795

Division

n÷y
n÷2 192827579.5
n÷3 128551719.66667
n÷3 96413789.75
n÷5 77131031.8

Exponentiation

ny
n2 148729901663315281
n3 5.735845387402E+25
n4 2.2120583648779E+34
n5 8.5309172042428E+42

Nth Root

y√n
2√n 19638.104771082
3√n 727.89105399338
4√n 140.13602238926
5√n 52.148260831045

Divisors of 385655159

1, 31, 12440489, 385655159

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 -385655158
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 385655159 can be divided by 4 positive divisors. The sum of these divisors (counting 385655159) is 1, the average is 0.25.

Base conversion 385655159

Base System Value
2 Binary 10110111111001010000101110111
3 Ternary 222212200022102102
4 Quaternary 112333022011313
5 Quinary 1242211431114
6 Senary 102133532315
8 Octal 2677120567
10 Decimal 385655159
12 Duodecimal a91a409b
16 Hexadecimal 16fca177
20 Vigesimal 60a6hhj
36 Base36 6dlxfb

Cryptographic Hash Functions

md5 bca8089eb3fc4d7e59c8f8df0109ab20
sha1 dae54bf341e70e7ecf7b2edc6d5c82254992d67f
sha256 4d569b9ad4837cde82c6b5facf388715fdb96915eabbf8d328cef7a6f8198def
sha512 966e87da998e7b5e84ebd53c569a59c8944d25eeed52f637982306eaf51c847c6aa6073dde8174fdd66d823c84f5a3fda580c5a95816d9c8fea920b2a99613a5
ripemd-160 4302e648a3e8c16e880d83cbce4b5e5f36830d02

385655159 as geometric shapes

Circle

Radius = n
Diameter 771310318
Circumference 2423142828.6668
Area 4.672487664346E+17

Sphere

Radius = n
Volume 2.4026252974919E+26
Surface area 1.8689950657384E+18
Circumference 2423142828.6668

Square

Length = n
Perimeter 1542620636
Area 148729901663315281
Diagonal 545398756.25695

Cube

Length = n
Surface area 892379409979891686
Volume 5.735845387402E+25
Space diagonal 667974329.58905

Equilateral Triangle

Length = n
Perimeter 1156965477
Area 6.4401936571396E+16
Altitude 333987164.79453

Triangular Pyramid

Length = n
Surface area 6.4401936571396E+16
Volume 6.7597586154493E+24
Height 181799585.41898