38402078 (number)

38402078 is an even 8-digits composite number following 38402077 and preceding 38402079. In scientific notation, it is written as 3.8402078 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 64 positive divisors. There are 14774400 positive integers (up to 38402078) that are relatively prime to 38402078.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand seventy-eight

Notation

Scientific notation 3.8402078 × 10^7
Engineering notation 3.8402078 × 10^6

Prime Factorization of 38402078

Prime Factorization 2 × 13 × 19 × 11 × 37 × 191

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38402078
Product of the distinct prime numbers

The prime factorization of 38402078 is 2 × 13 × 19 × 11 × 37 × 191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 77, 17, 225, 588, 7031, 3242, 19435, 82617, 177179, 314796, 7269840, 5322213, 60381239, 82764198, 926634893, 575592605, 8400237552, 5316075754

Basic calculations (n = 38402078)

Multiplication

n×y
n×2 76804156
n×3 115206234
n×4 153608312
n×5 192010390

Division

n÷y
n÷2 19201039
n÷3 12800692.666667
n÷3 9600519.5
n÷5 7680415.6

Exponentiation

ny
n2 1474719594718084
n3 5.6632296904492E+22
n4 2.1747978830455E+30
n5 8.3516757938947E+37

Nth Root

y√n
2√n 6196.9410195676
3√n 337.3791516119
4√n 78.720651798417
5√n 32.875392386425

Divisors of 38402078

1, 2, 11, 13, 19, 22, 26, 37, 38, 74, 143, 191, 209, 247, 286, 382, 407, 418, 481, 494, 703, 814, 962, 1406, 2101, 2483, 2717, 3629, 4202, 4966, 5291, 5434, 7067, 7258, 7733, 9139, 10582, 14134, 15466, 18278, 27313, 39919, 47177, 54626, 77737, 79838, 91871, 94354, 100529, 134273, 155474, 183742, 201058, 268546, 518947, 1010581, 1037894, 1477003, 1745549, 2021162, 2954006, 3491098, 19201039, 38402078

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 -38402077
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 38402078 can be divided by 64 positive divisors. The sum of these divisors (counting 38402078) is 1, the average is 0.015625.

Base conversion 38402078

Base System Value
2 Binary 10010010011111100000011110
3 Ternary 2200021000202012
4 Quaternary 2102133200132
5 Quinary 34312331303
6 Senary 3451031222
8 Octal 222374036
10 Decimal 38402078
12 Duodecimal 10a3b512
16 Hexadecimal 249f81e
20 Vigesimal c0053i
36 Base36 mv38e

Cryptographic Hash Functions

md5 6641923ee4f8db0a9887bc0c34da85e0
sha1 5fddb89d0683cfbb269aba04ce82b8f05ee5bac8
sha256 d165b9c94539cba8c71d237b12142c6f96c85d41c56e40f7f5265768ad1b2193
sha512 f59659631d4f78ca18b5ed6fb1e54d5f67001860b2725638382a6e5563c76b2e9d5923ca9f37d4fb784f6c82f3e3e99945b05361da773334b932c04a4848c756
ripemd-160 2fee6c36a9bada648d9a76e83bf1fdb711e7a361

38402078 as geometric shapes

Circle

Radius = n
Diameter 76804156
Circumference 241287372.25476
Area 4.6329682448712E+15

Sphere

Radius = n
Volume 2.3722081054809E+23
Surface area 1.8531872979485E+16
Circumference 241287372.25476

Square

Length = n
Perimeter 153608312
Area 1474719594718084
Diagonal 54308739.530909

Cube

Length = n
Surface area 8848317568308504
Volume 5.6632296904492E+22
Space diagonal 66514350.212223

Equilateral Triangle

Length = n
Perimeter 115206234
Area 6.3857231624228E+14
Altitude 33257175.106112

Triangular Pyramid

Length = n
Surface area 6.3857231624228E+14
Volume 6.6741801958894E+21
Height 18102913.17697