38961430 (number)

38961430 is an even 8-digits composite number following 38961429 and preceding 38961431. In scientific notation, it is written as 3.8961430 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 15470272 positive integers (up to 38961430) that are relatively prime to 38961430.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand four hundred thirty

Notation

Scientific notation 3.8961430 × 10^7
Engineering notation 3.8961430 × 10^6

Prime Factorization of 38961430

Prime Factorization 2 × 5 × 137 × 28439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38961430
Product of the distinct prime numbers

The prime factorization of 38961430 is 2 × 5 × 137 × 28439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 25, 62, 982, 941, 3441, 4056, 38138, 18751, 445136, 137289, 4299516, 9933040, 44088146, 89660249, 756106130, 996442699, 3646233119, 5266558921

Basic calculations (n = 38961430)

Multiplication

n×y
n×2 77922860
n×3 116884290
n×4 155845720
n×5 194807150

Division

n÷y
n÷2 19480715
n÷3 12987143.333333
n÷3 9740357.5
n÷5 7792286

Exponentiation

ny
n2 1517993027644900
n3 5.9143179087075E+22
n4 2.3043028319785E+30
n5 8.9778933486933E+37

Nth Root

y√n
2√n 6241.9091630686
3√n 339.00931338858
4√n 79.00575398709
5√n 32.970609653636

Divisors of 38961430

1, 2, 5, 10, 137, 274, 685, 1370, 28439, 56878, 142195, 284390, 3896143, 7792286, 19480715, 38961430

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961430 can be divided by 16 positive divisors. The sum of these divisors (counting 38961430) is 1, the average is 0.0625.

Base conversion 38961430

Base System Value
2 Binary 10010100101000000100010110
3 Ternary 2201022110000221
4 Quaternary 2110220010112
5 Quinary 34433231210
6 Senary 3511024554
8 Octal 224500426
10 Decimal 38961430
12 Duodecimal 1106b15a
16 Hexadecimal 2528116
20 Vigesimal c3a3ba
36 Base36 n72ty

Cryptographic Hash Functions

md5 e7e74b8f1bf67485d7e6e709486b3b2a
sha1 a474342faf4f19f88d3282c840e9318b5dcd6706
sha256 944db547ede0bdda7535d852ae75829afb4d6fa8f32d64d7d1110f07ea023ee8
sha512 3e8f216e18f22ffdaf17403053dbd30db4adadc4b8539012e25142d34a5d7d7100a621b43e65ece95db31295096b5cdf2a62f7ba9eecbcf08fa7ab9dfd932bda
ripemd-160 ca6d29d548b614552a821dd37fdcf93598855c92

38961430 as geometric shapes

Circle

Radius = n
Diameter 77922860
Circumference 244801884.52271
Area 4.7689157438497E+15

Sphere

Radius = n
Volume 2.4773836923987E+23
Surface area 1.9075662975399E+16
Circumference 244801884.52271

Square

Length = n
Perimeter 155845720
Area 1517993027644900
Diagonal 55099782.71545

Cube

Length = n
Surface area 9107958165869400
Volume 5.9143179087075E+22
Space diagonal 67483176.295538

Equilateral Triangle

Length = n
Perimeter 116884290
Area 6.5731026235407E+14
Altitude 33741588.147769

Triangular Pyramid

Length = n
Surface area 6.5731026235407E+14
Volume 6.9700904989002E+21
Height 18366594.238483