38402008 (number)

38402008 is an even 8-digits composite number following 38402007 and preceding 38402009. In scientific notation, it is written as 3.8402008 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 18600192 positive integers (up to 38402008) that are relatively prime to 38402008.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand eight

Notation

Scientific notation 3.8402008 × 10^7
Engineering notation 3.8402008 × 10^6

Prime Factorization of 38402008

Prime Factorization 2 × 2 × 2 × 47 × 109 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9600502
Product of the distinct prime numbers

The prime factorization of 38402008 is 2 × 2 × 2 × 47 × 109 × 937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 51, 15, 510, 164, 4147, 6560, 99966, 80476, 918376, 268328, 6202563, 8819110, 10109618, 91882637, 786184121, 884798652, 9178749531, 9185642086

Basic calculations (n = 38402008)

Multiplication

n×y
n×2 76804016
n×3 115206024
n×4 153608032
n×5 192010040

Division

n÷y
n÷2 19201004
n÷3 12800669.333333
n÷3 9600502
n÷5 7680401.6

Exponentiation

ny
n2 1474714218432064
n3 5.6631987213942E+22
n4 2.1747820260457E+30
n5 8.3515996762463E+37

Nth Root

y√n
2√n 6196.9353716172
3√n 337.37894661817
4√n 78.720615925037
5√n 32.875380401244

Divisors of 38402008

1, 2, 4, 8, 47, 94, 109, 188, 218, 376, 436, 872, 937, 1874, 3748, 5123, 7496, 10246, 20492, 40984, 44039, 88078, 102133, 176156, 204266, 352312, 408532, 817064, 4800251, 9600502, 19201004, 38402008

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 -38402007
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 38402008 can be divided by 32 positive divisors. The sum of these divisors (counting 38402008) is 1, the average is 0.03125.

Base conversion 38402008

Base System Value
2 Binary 10010010011111011111011000
3 Ternary 2200021000122121
4 Quaternary 2102133133120
5 Quinary 34312331013
6 Senary 3451031024
8 Octal 222373730
10 Decimal 38402008
12 Duodecimal 10a3b474
16 Hexadecimal 249f7d8
20 Vigesimal c00508
36 Base36 mv36g

Cryptographic Hash Functions

md5 4d6003ab83f8a39b1ec0c4231372b40a
sha1 83067666ef067ae38b34487691589c95efdeb6fb
sha256 3b7ab915213c458cc835133105de2705134246f0d84b3303053fad78aa5429f5
sha512 f4a76d9e33e9f4c221c649eb898e2097654cac54ae085ba22f184123254bf84ee1f386ec9a8bff63ede3f1d7a8a5a2646c2ac0e8f74e849dc48801982ff18c1f
ripemd-160 9b811033616d0d48b23e746121df8755d67d241c

38402008 as geometric shapes

Circle

Radius = n
Diameter 76804016
Circumference 241286932.43179
Area 4.6329513547706E+15

Sphere

Radius = n
Volume 2.3721951331935E+23
Surface area 1.8531805419082E+16
Circumference 241286932.43179

Square

Length = n
Perimeter 153608032
Area 1474714218432064
Diagonal 54308640.53596

Cube

Length = n
Surface area 8848285310592384
Volume 5.6631987213942E+22
Space diagonal 66514228.968666

Equilateral Triangle

Length = n
Perimeter 115206024
Area 6.3856998824214E+14
Altitude 33257114.484333

Triangular Pyramid

Length = n
Surface area 6.3856998824214E+14
Volume 6.674143698508E+21
Height 18102880.178653