38961630 (number)

38961630 is an even 8-digits composite number following 38961629 and preceding 38961631. In scientific notation, it is written as 3.8961630 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 10389744 positive integers (up to 38961630) that are relatively prime to 38961630.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8961630 × 10^7
Engineering notation 3.8961630 × 10^6

Prime Factorization of 38961630

Prime Factorization 2 × 9 × 5 × 432907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38961630
Product of the distinct prime numbers

The prime factorization of 38961630 is 2 × 9 × 5 × 432907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 67, 83, 922, 574, 9782, 6629, 62283, 11679, 398657, 659748, 1232135, 7213659, 28331443, 83772761, 361831976, 48911492, 3332337026, 7891257138

Basic calculations (n = 38961630)

Multiplication

n×y
n×2 77923260
n×3 116884890
n×4 155846520
n×5 194808150

Division

n÷y
n÷2 19480815
n÷3 12987210
n÷3 9740407.5
n÷5 7792326

Exponentiation

ny
n2 1518008612256900
n3 5.9144089887567E+22
n4 2.3043501468861E+30
n5 8.9781237813423E+37

Nth Root

y√n
2√n 6241.9251837875
3√n 339.00989346436
4√n 79.005855376595
5√n 32.970643503052

Divisors of 38961630

1, 2, 5, 9, 10, 18, 45, 90, 432907, 865814, 2164535, 3896163, 4329070, 7792326, 19480815, 38961630

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 -38961629
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 38961630 can be divided by 16 positive divisors. The sum of these divisors (counting 38961630) is 1, the average is 0.0625.

Base conversion 38961630

Base System Value
2 Binary 10010100101000000111011110
3 Ternary 2201022110022100
4 Quaternary 2110220013132
5 Quinary 34433233010
6 Senary 3511025530
8 Octal 224500736
10 Decimal 38961630
12 Duodecimal 1106b2a6
16 Hexadecimal 25281de
20 Vigesimal c3a41a
36 Base36 n72zi

Cryptographic Hash Functions

md5 64eecd02de43e993fefeb4fe36c2b640
sha1 b7ab6ff11099ef3d8702e62ad684705538e967ff
sha256 40a7d36a469a4fd88bb1ef7ca106d4f1724a30d6819c97bd8063e9e8034c4c21
sha512 4e2bd6d0005bd9757885ef69e58a7d980880b7116b92f8c8eccfbc36e70f0aad090380705dfbb9eba69159da362b1cc3577a686011cb3fc3b7caa714d996c44d
ripemd-160 e7a8cf123775b4ce3804cfadfb75672c7d7d4013

38961630 as geometric shapes

Circle

Radius = n
Diameter 77923260
Circumference 244803141.15977
Area 4.7689647043523E+15

Sphere

Radius = n
Volume 2.4774218439205E+23
Surface area 1.9075858817409E+16
Circumference 244803141.15977

Square

Length = n
Perimeter 155846520
Area 1518008612256900
Diagonal 55100065.558162

Cube

Length = n
Surface area 9108051673541400
Volume 5.9144089887567E+22
Space diagonal 67483522.7057

Equilateral Triangle

Length = n
Perimeter 116884890
Area 6.5731701068902E+14
Altitude 33741761.35285

Triangular Pyramid

Length = n
Surface area 6.5731701068902E+14
Volume 6.9701978377675E+21
Height 18366688.519387