38997568 (number)

38997568 is an even 8-digits composite number following 38997567 and preceding 38997569. In scientific notation, it is written as 3.8997568 × 10^7. The sum of its digits is 55. It has a total of 7 prime factors and 14 positive divisors. There are 19498752 positive integers (up to 38997568) that are relatively prime to 38997568.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-seven thousand five hundred sixty-eight

Notation

Scientific notation 3.8997568 × 10^7
Engineering notation 3.8997568 × 10^6

Prime Factorization of 38997568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 609337

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1218674
Product of the distinct prime numbers

The prime factorization of 38997568 is 2 × 2 × 2 × 2 × 2 × 2 × 609337. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38997568)

Multiplication

n×y
n×2 77995136
n×3 116992704
n×4 155990272
n×5 194987840

Division

n÷y
n÷2 19498784
n÷3 12999189.333333
n÷3 9749392
n÷5 7799513.6

Exponentiation

ny
n2 1520810309914624
n3 5.9307903475997E+22
n4 2.3128639987426E+30
n5 9.0196071065717E+37

Nth Root

y√n
2√n 6244.8032795277
3√n 339.11409507264
4√n 79.024067723243
5√n 32.976723649341

Divisors of 38997568

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38997567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38997568 can be divided by 14 positive divisors. The sum of these divisors (counting 38997568) is 1, the average is 0.071428571428571.

Base conversion 38997568

Base System Value
2 Binary 10010100110000111001000000
3 Ternary 2201101021121101
4 Quaternary 2110300321000
5 Quinary 34440410233
6 Senary 3511504144
8 Octal 224607100
10 Decimal 38997568
12 Duodecimal 11088054
16 Hexadecimal 2530e40
20 Vigesimal c3edi8
36 Base36 n7ups

Cryptographic Hash Functions

md5 5a8d5bafc795e0d289cd0896436300fe
sha1 ce0a0339c71934935bf1c03ec7f0b026e3a77bbc
sha256 cef276c9e618d80791b77052ae764763aaed2fd2ecdc1f80220cabefbe204e19
sha512 0ffe207f7dcc4981031a3b701632f1dd7b3a97bd31565b6eacfd2f6a988f0b15d40061479b82bab7d98be3976c1f0aaa596e7045b9109514750c4799b2c6f529
ripemd-160 34723094f7efe9fd4a673fb0a5f0bd723511fe0d

38997568 as geometric shapes

Circle

Radius = n
Diameter 77995136
Circumference 245028946.27334
Area 4.7777664971314E+15

Sphere

Radius = n
Volume 2.4842836514667E+23
Surface area 1.9111065988526E+16
Circumference 245028946.27334

Square

Length = n
Perimeter 155990272
Area 1520810309914624
Diagonal 55150889.565167

Cube

Length = n
Surface area 9124861859487744
Volume 5.9307903475997E+22
Space diagonal 67545769.147622

Equilateral Triangle

Length = n
Perimeter 116992704
Area 6.5853018136167E+14
Altitude 33772884.573811

Triangular Pyramid

Length = n
Surface area 6.5853018136167E+14
Volume 6.9895034543057E+21
Height 18383629.855056