38005380 (number)

38005380 is an even 8-digits composite number following 38005379 and preceding 38005381. In scientific notation, it is written as 3.8005380 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 8346240 positive integers (up to 38005380) that are relatively prime to 38005380.

Interesting facts

Basic properties

Name

Name thirty-eight million five thousand three hundred eighty

Notation

Scientific notation 3.8005380 × 10^7
Engineering notation 3.8005380 × 10^6

Prime Factorization of 38005380

Prime Factorization 2 × 2 × 45 × 139 × 7 × 7 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2714670
Product of the distinct prime numbers

The prime factorization of 38005380 is 2 × 2 × 45 × 139 × 7 × 7 × 31. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 98, 8, 320, 526, 2405, 5179, 84718, 4510, 82321, 28401, 2933662, 8707583, 96718530, 24818566, 155382805, 588959068, 2340200510, 9590674736

Basic calculations (n = 38005380)

Multiplication

n×y
n×2 76010760
n×3 114016140
n×4 152021520
n×5 190026900

Division

n÷y
n÷2 19002690
n÷3 12668460
n÷3 9501345
n÷5 7601076

Exponentiation

ny
n2 1444408908944400
n3 5.4895309459817E+22
n4 2.086317096238E+30
n5 7.929127404302E+37

Nth Root

y√n
2√n 6164.8503631475
3√n 336.21340609582
4√n 78.516561075658
5√n 32.807188643048

Divisors of 38005380

1, 2, 4, 7, 14, 28, 31, 45, 49, 62, 90, 98, 124, 139, 180, 196, 217, 278, 315, 434, 556, 630, 868, 973, 1260, 1395, 1519, 1946, 2205, 2790, 3038, 3892, 4309, 4410, 5580, 6076, 6255, 6811, 8618, 8820, 9765, 12510, 13622, 17236, 19530, 25020, 27244, 30163, 39060, 43785, 60326, 68355, 87570, 120652, 136710, 175140, 193905, 211141, 273420, 306495, 387810, 422282, 612990, 775620, 844564, 1225980, 1357335, 2714670, 5429340, 9501345, 19002690, 38005380

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38005379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38005380 can be divided by 72 positive divisors. The sum of these divisors (counting 38005380) is 1, the average is 0.013888888888889.

Base conversion 38005380

Base System Value
2 Binary 10010000111110101010000100
3 Ternary 2122111212120200
4 Quaternary 2100332222010
5 Quinary 34212133010
6 Senary 3434330500
8 Octal 220765204
10 Decimal 38005380
12 Duodecimal 10889a30
16 Hexadecimal 243ea84
20 Vigesimal bhad90
36 Base36 mml50

Cryptographic Hash Functions

md5 b6ec4e734a97c7aebc14b52a0f85f97d
sha1 15b3fbcea0fb233387e604ba3a81740a63d5756c
sha256 4b7852efb55ea242b10a485e838ce42daed350e3b8893315ac57feeb0df11a2b
sha512 9400f9e843b426f111b69911fdc6de84fa5f5c5a3f4b15d9587b2fe471c19bc7f3cc3af34a70b418cfaec9270b5b0b083157c0c1a06be7cb96f04a8d1eb03404
ripemd-160 b77186732d2e822d7d8179c77ccf7f8e24bbe964

38005380 as geometric shapes

Circle

Radius = n
Diameter 76010760
Circumference 238794845.20978
Area 4.5377444171194E+15

Sphere

Radius = n
Volume 2.29944934554E+23
Surface area 1.8150977668478E+16
Circumference 238794845.20978

Square

Length = n
Perimeter 152021520
Area 1444408908944400
Diagonal 53747723.839143

Cube

Length = n
Surface area 8666453453666400
Volume 5.4895309459817E+22
Space diagonal 65827249.120962

Equilateral Triangle

Length = n
Perimeter 114016140
Area 6.2544740429921E+14
Altitude 32913624.560481

Triangular Pyramid

Length = n
Surface area 6.2544740429921E+14
Volume 6.4694742623951E+21
Height 17915907.946381