38997616 (number)

38997616 is an even 8-digits composite number following 38997615 and preceding 38997617. In scientific notation, it is written as 3.8997616 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 16616640 positive integers (up to 38997616) that are relatively prime to 38997616.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-seven thousand six hundred sixteen

Notation

Scientific notation 3.8997616 × 10^7
Engineering notation 3.8997616 × 10^6

Prime Factorization of 38997616

Prime Factorization 2 × 2 × 2 × 2 × 7 × 191 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4874702
Product of the distinct prime numbers

The prime factorization of 38997616 is 2 × 2 × 2 × 2 × 7 × 191 × 1823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38997616)

Multiplication

n×y
n×2 77995232
n×3 116992848
n×4 155990464
n×5 194988080

Division

n÷y
n÷2 19498808
n÷3 12999205.333333
n÷3 9749404
n÷5 7799523.2

Exponentiation

ny
n2 1520814053683456
n3 5.9308122472951E+22
n4 2.3128753858811E+30
n5 9.0196626154443E+37

Nth Root

y√n
2√n 6244.807122722
3√n 339.11423420499
4√n 79.024092039846
5√n 32.976731767191

Divisors of 38997616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38997615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38997616 can be divided by 40 positive divisors. The sum of these divisors (counting 38997616) is 1, the average is 0.025.

Base conversion 38997616

Base System Value
2 Binary 10010100110000111001110000
3 Ternary 2201101021200011
4 Quaternary 2110300321300
5 Quinary 34440410431
6 Senary 3511504304
8 Octal 224607160
10 Decimal 38997616
12 Duodecimal 11088094
16 Hexadecimal 2530e70
20 Vigesimal c3ee0g
36 Base36 n7ur4

Cryptographic Hash Functions

md5 04939a83ce71ab560a01a633bacaac3e
sha1 3fede2d0f95f1a57c558fc5359dff70c84fc5f79
sha256 432d677e7ed8a178f0ee930cd71d6fcbd3e0f2ad57cd53dcfc7c7bf2f654dbe5
sha512 f1b2ec9d703565528df3b93bd5571c541a91d3273be4dd5fb09988278c9625f27d56c167c1248998be474dda6ab8f2a4a7827e79dfed4ea3cbbeb870e3fdf833
ripemd-160 3519f57186e52bb3ad41bb7eae3ae9bccca9752b

38997616 as geometric shapes

Circle

Radius = n
Diameter 77995232
Circumference 245029247.86623
Area 4.7777782585281E+15

Sphere

Radius = n
Volume 2.4842928247897E+23
Surface area 1.9111113034112E+16
Circumference 245029247.86623

Square

Length = n
Perimeter 155990464
Area 1520814053683456
Diagonal 55150957.447418

Cube

Length = n
Surface area 9124884322100736
Volume 5.9308122472951E+22
Space diagonal 67545852.286061

Equilateral Triangle

Length = n
Perimeter 116992848
Area 6.5853180246113E+14
Altitude 33772926.14303

Triangular Pyramid

Length = n
Surface area 6.5853180246113E+14
Volume 6.9895292633443E+21
Height 18383652.482473