38154490 (number)

38154490 is an even 8-digits composite number following 38154489 and preceding 38154491. In scientific notation, it is written as 3.8154490 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 64 positive divisors. There are 13147200 positive integers (up to 38154490) that are relatively prime to 38154490.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-four thousand four hundred ninety

Notation

Scientific notation 3.8154490 × 10^7
Engineering notation 3.8154490 × 10^6

Prime Factorization of 38154490

Prime Factorization 2 × 5 × 11 × 67 × 167 × 31

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38154490
Product of the distinct prime numbers

The prime factorization of 38154490 is 2 × 5 × 11 × 67 × 167 × 31. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 97, 5, 150, 281, 7052, 9313, 304, 58839, 134458, 555889, 8981050, 8038689, 56777114, 75901729, 240839904, 56228550, 5413917420, 8996387235

Basic calculations (n = 38154490)

Multiplication

n×y
n×2 76308980
n×3 114463470
n×4 152617960
n×5 190772450

Division

n÷y
n÷2 19077245
n÷3 12718163.333333
n÷3 9538622.5
n÷5 7630898

Exponentiation

ny
n2 1455765107160100
n3 5.5543975223489E+22
n4 2.1192520472249E+30
n5 8.085898104332E+37

Nth Root

y√n
2√n 6176.9320864002
3√n 336.65253129337
4√n 78.593460837402
5√n 32.832891429424

Divisors of 38154490

1, 2, 5, 10, 11, 22, 31, 55, 62, 67, 110, 134, 155, 167, 310, 334, 335, 341, 670, 682, 737, 835, 1474, 1670, 1705, 1837, 2077, 3410, 3674, 3685, 4154, 5177, 7370, 9185, 10354, 10385, 11189, 18370, 20770, 22378, 22847, 25885, 45694, 51770, 55945, 56947, 111890, 113894, 114235, 123079, 228470, 246158, 284735, 346859, 569470, 615395, 693718, 1230790, 1734295, 3468590, 3815449, 7630898, 19077245, 38154490

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 -38154489
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 38154490 can be divided by 64 positive divisors. The sum of these divisors (counting 38154490) is 1, the average is 0.015625.

Base conversion 38154490

Base System Value
2 Binary 10010001100011000011111010
3 Ternary 2122210110010021
4 Quaternary 2101203003322
5 Quinary 34231420430
6 Senary 3441441054
8 Octal 221430372
10 Decimal 38154490
12 Duodecimal 1094018a
16 Hexadecimal 24630fa
20 Vigesimal bi964a
36 Base36 mps6y

Cryptographic Hash Functions

md5 645cb41179f10deab3c5c7d4ff19638a
sha1 4074922adf74169e77b3db80ce1d5d3ae8b54aea
sha256 063085ae634e69a82f2ba8fa9c2c25b78a209e620ddb057566b35ecff376fa91
sha512 f5f1edac941bcb8016a76f40b181aae99d7bcff736d6d9544aa0f52c061ec3da3747f5df33ddd4efb1f13226d0c93eccdef101a290e672e57256f7460d9900e0
ripemd-160 b76c2ab7f30461e57530accc44396b8ada60dea0

38154490 as geometric shapes

Circle

Radius = n
Diameter 76308980
Circumference 239731730.97093
Area 4.5734209660065E+15

Sphere

Radius = n
Volume 2.3266205935105E+23
Surface area 1.8293683864026E+16
Circumference 239731730.97093

Square

Length = n
Perimeter 152617960
Area 1455765107160100
Diagonal 53958597.223429

Cube

Length = n
Surface area 8734590642960600
Volume 5.5543975223489E+22
Space diagonal 66085515.216879

Equilateral Triangle

Length = n
Perimeter 114463470
Area 6.3036478237181E+14
Altitude 33042757.608439

Triangular Pyramid

Length = n
Surface area 6.3036478237181E+14
Volume 6.5459202557644E+21
Height 17986199.074476