388637106 (number)

388637106 is an even 9-digits composite number following 388637105 and preceding 388637107. In scientific notation, it is written as 3.88637106 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 108709440 positive integers (up to 388637106) that are relatively prime to 388637106.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-seven thousand one hundred six

Notation

Scientific notation 3.88637106 × 10^8
Engineering notation 3.88637106 × 10^6

Prime Factorization of 388637106

Prime Factorization 2 × 3 × 13 × 11 × 452957

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 388637106
Product of the distinct prime numbers

The prime factorization of 388637106 is 2 × 3 × 13 × 11 × 452957. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 388637106)

Multiplication

n×y
n×2 777274212
n×3 1165911318
n×4 1554548424
n×5 1943185530

Division

n÷y
n÷2 194318553
n÷3 129545702
n÷3 97159276.5
n÷5 77727421.2

Exponentiation

ny
n2 151038800160055236
n3 5.8699282187916E+25
n4 2.2812719153789E+34
n5 8.8658691519194E+42

Nth Root

y√n
2√n 19713.881048642
3√n 729.76229578484
4√n 140.40612895683
5√n 52.228656290532

Divisors of 388637106

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388637105
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388637106 can be divided by 32 positive divisors. The sum of these divisors (counting 388637106) is 1, the average is 0.03125.

Base conversion 388637106

Base System Value
2 Binary 10111001010100010000110110010
3 Ternary 1000002021210212220
4 Quaternary 113022202012302
5 Quinary 1243442341411
6 Senary 102321501510
8 Octal 2712420662
10 Decimal 388637106
12 Duodecimal aa1a1896
16 Hexadecimal 172a21b2
20 Vigesimal 618jcf6
36 Base36 6fdub6

Cryptographic Hash Functions

md5 c20b5b91a90d1a889237bdb399141849
sha1 3f387678c49bdfd372ec02d6335e0d7e5bcc7383
sha256 34f4bb867f8cfc30ce87b00fe5ca0852b3c688783d365f0cf23ffb9073f0160e
sha512 6857b110193cdb7cc485517d09a94046ce3dde3c61f9128ead12e7a438e68fce99109ddc4bf346f2d5bc3d07e136632b29c5e21c988bcbce4c1c49332160ab3a
ripemd-160 ef23dd6d7c563a5a889e5acb0505073a0407233a

388637106 as geometric shapes

Circle

Radius = n
Diameter 777274212
Circumference 2441878954.244
Area 4.7450238498985E+17

Sphere

Radius = n
Volume 2.4587897825674E+26
Surface area 1.8980095399594E+18
Circumference 2441878954.244

Square

Length = n
Perimeter 1554548424
Area 151038800160055236
Diagonal 549615866.14663

Cube

Length = n
Surface area 906232800960331416
Volume 5.8699282187916E+25
Space diagonal 673139213.29853

Equilateral Triangle

Length = n
Perimeter 1165911318
Area 6.5401718947864E+16
Altitude 336569606.64927

Triangular Pyramid

Length = n
Surface area 6.5401718947864E+16
Volume 6.917776747643E+24
Height 183205288.71554