386945550 (number)

386945550 is an even 9-digits composite number following 386945549 and preceding 386945551. In scientific notation, it is written as 3.86945550 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 98461440 positive integers (up to 386945550) that are relatively prime to 386945550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.86945550 × 10^8
Engineering notation 3.86945550 × 10^6

Prime Factorization of 386945550

Prime Factorization 2 × 45 × 5 × 29 × 199 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 386945550
Product of the distinct prime numbers

The prime factorization of 386945550 is 2 × 45 × 5 × 29 × 199 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 94, 46, 986, 442, 7994, 9258, 80728, 5115, 538689, 98709, 4978780, 7014517, 22623293, 93605987, 730681534, 594283098, 6432244400, 8696934558

Basic calculations (n = 386945550)

Multiplication

n×y
n×2 773891100
n×3 1160836650
n×4 1547782200
n×5 1934727750

Division

n÷y
n÷2 193472775
n÷3 128981850
n÷3 96736387.5
n÷5 77389110

Exponentiation

ny
n2 149726858664802500
n3 5.7936141675824E+25
n4 2.241813220563E+34
n5 8.6745964962801E+42

Nth Root

y√n
2√n 19670.931599698
3√n 728.70198434804
4√n 140.25309836042
5√n 52.183111532713

Divisors of 386945550

1, 2, 5, 10, 29, 45, 58, 90, 145, 149, 199, 225, 290, 298, 398, 450, 745, 995, 1305, 1490, 1990, 2610, 4321, 5771, 6525, 6705, 8642, 8955, 11542, 13050, 13410, 17910, 21605, 28855, 29651, 33525, 43210, 44775, 57710, 59302, 67050, 89550, 148255, 194445, 259695, 296510, 388890, 519390, 859879, 972225, 1298475, 1334295, 1719758, 1944450, 2596950, 2668590, 4299395, 6671475, 8598790, 13342950, 38694555, 77389110, 193472775, 386945550

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386945549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386945550 can be divided by 64 positive divisors. The sum of these divisors (counting 386945550) is 1, the average is 0.015625.

Base conversion 386945550

Base System Value
2 Binary 10111000100000101001000001110
3 Ternary 222222002212111200
4 Quaternary 113010011020032
5 Quinary 1243024224200
6 Senary 102221330330
8 Octal 2704051016
10 Decimal 386945550
12 Duodecimal a97069a6
16 Hexadecimal 1710520e
20 Vigesimal 60i83ha
36 Base36 6edl3i

Cryptographic Hash Functions

md5 35f390ecd1049028a3d7af7e205637df
sha1 0ba45b5b8e677f91fde1067dbb49db84546442b3
sha256 a936e3b18563f1cc5948849e64872eeaa03b9d7ffbad69eaafc23b186fd53dd0
sha512 113b01add83d7265b9ae51e6fac23a2bd5463a6d408d66af1cd248610041ecc7a3d51a511e03f5a2545558e3c2af68717194696f06b455473b12f570c637b6e2
ripemd-160 c9c883e44a5d8afe7deb31a56bba71ec0ef08462

386945550 as geometric shapes

Circle

Radius = n
Diameter 773891100
Circumference 2431250594.4385
Area 4.7038079922642E+17

Sphere

Radius = n
Volume 2.4268234275481E+26
Surface area 1.8815231969057E+18
Circumference 2431250594.4385

Square

Length = n
Perimeter 1547782200
Area 149726858664802500
Diagonal 547223644.70992

Cube

Length = n
Surface area 898361151988815000
Volume 5.7936141675824E+25
Space diagonal 670209352.36268

Equilateral Triangle

Length = n
Perimeter 1160836650
Area 6.4833631616281E+16
Altitude 335104676.18134

Triangular Pyramid

Length = n
Surface area 6.4833631616281E+16
Volume 6.8278397757933E+24
Height 182407881.56997