385655451 (number)

385655451 is an odd 9-digits composite number following 385655450 and preceding 385655452. In scientific notation, it is written as 3.85655451 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 257103632 positive integers (up to 385655451) that are relatively prime to 385655451.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85655451 × 10^8
Engineering notation 3.85655451 × 10^6

Prime Factorization of 385655451

Prime Factorization 3 × 128551817

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385655451
Product of the distinct prime numbers

The prime factorization of 385655451 is 3 × 128551817. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 55, 7, 211, 558, 1951, 2763, 52367, 52988, 656961, 185856, 3619633, 7607729, 99766127, 20037226, 38527533, 588980550, 8872843240, 8019040723

Basic calculations (n = 385655451)

Multiplication

n×y
n×2 771310902
n×3 1156966353
n×4 1542621804
n×5 1928277255

Division

n÷y
n÷2 192827725.5
n÷3 128551817
n÷3 96413862.75
n÷5 77131090.2

Exponentiation

ny
n2 148730126886013401
n3 5.7358584161513E+25
n4 2.212065064353E+34
n5 8.5309495003439E+42

Nth Root

y√n
2√n 19638.112205607
3√n 727.89123770166
4√n 140.13604891535
5√n 52.148268727886

Divisors of 385655451

1, 3, 128551817, 385655451

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 -385655450
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 385655451 can be divided by 4 positive divisors. The sum of these divisors (counting 385655451) is 1, the average is 0.25.

Base conversion 385655451

Base System Value
2 Binary 10110111111001010001010011011
3 Ternary 222212200022211020
4 Quaternary 112333022022123
5 Quinary 1242211433301
6 Senary 102133533523
8 Octal 2677121233
10 Decimal 385655451
12 Duodecimal a91a42a3
16 Hexadecimal 16fca29b
20 Vigesimal 60a6icb
36 Base36 6dlxnf

Cryptographic Hash Functions

md5 7528478ea2a8ca1291714be90d812535
sha1 3a7559351849f439537b025ad355edbc02005a86
sha256 17670938eb3b713973ee1e76a3d241dcc3d3a8a168d77d9789c06d12cf48b642
sha512 7693bbf2dad17b5fb331fda9b2d2bf86625569892c96e0357bd5ca6dfbfbbf3aef4db65cfeff64ec586fb9163e5385175ed1aa15d6ba37d68c4de7bbb8dfecfd
ripemd-160 c17a081f745d1350b3d34f8c3e0bfc27b1fba91f

385655451 as geometric shapes

Circle

Radius = n
Diameter 771310902
Circumference 2423144663.3569
Area 4.6724947399258E+17

Sphere

Radius = n
Volume 2.4026307549616E+26
Surface area 1.8689978959703E+18
Circumference 2423144663.3569

Square

Length = n
Perimeter 1542621804
Area 148730126886013401
Diagonal 545399169.20731

Cube

Length = n
Surface area 892380761316080406
Volume 5.7358584161513E+25
Space diagonal 667974835.34789

Equilateral Triangle

Length = n
Perimeter 1156966353
Area 6.4402034095685E+16
Altitude 333987417.67394

Triangular Pyramid

Length = n
Surface area 6.4402034095685E+16
Volume 6.7597739699775E+24
Height 181799723.0691