38997712 (number)

38997712 is an even 8-digits composite number following 38997711 and preceding 38997713. In scientific notation, it is written as 3.8997712 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 30 positive divisors. There are 17957376 positive integers (up to 38997712) that are relatively prime to 38997712.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-seven thousand seven hundred twelve

Notation

Scientific notation 3.8997712 × 10^7
Engineering notation 3.8997712 × 10^6

Prime Factorization of 38997712

Prime Factorization 2 × 2 × 2 × 2 × 13 × 433 × 433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11258
Product of the distinct prime numbers

The prime factorization of 38997712 is 2 × 2 × 2 × 2 × 13 × 433 × 433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 5, 91, 31, 186, 938, 3492, 440, 8722, 12486, 899077, 83729, 364191, 9794467, 41848707, 92788024, 51155662, 499324945, 8274628449, 5749145758

Basic calculations (n = 38997712)

Multiplication

n×y
n×2 77995424
n×3 116993136
n×4 155990848
n×5 194988560

Division

n÷y
n÷2 19498856
n÷3 12999237.333333
n÷3 9749428
n÷5 7799542.4

Exponentiation

ny
n2 1520821541234944
n3 5.9308560468476E+22
n4 2.3128981602842E+30
n5 9.0197736340094E+37

Nth Root

y√n
2√n 6244.8148091036
3√n 339.11451246935
4√n 79.024140672984
5√n 32.976748002866

Divisors of 38997712

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1732, 3464, 5629, 6928, 11258, 22516, 45032, 90064, 187489, 374978, 749956, 1499912, 2437357, 2999824, 4874714, 9749428, 19498856, 38997712

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38997711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38997712 can be divided by 30 positive divisors. The sum of these divisors (counting 38997712) is 1, the average is 0.033333333333333.

Base conversion 38997712

Base System Value
2 Binary 10010100110000111011010000
3 Ternary 2201101021210201
4 Quaternary 2110300323100
5 Quinary 34440411322
6 Senary 3511504544
8 Octal 224607320
10 Decimal 38997712
12 Duodecimal 11088154
16 Hexadecimal 2530ed0
20 Vigesimal c3ee5c
36 Base36 n7uts

Cryptographic Hash Functions

md5 5cc3b8a8db40ec6669c8f8703d300011
sha1 266334af5b404910d4f8d3bfd9c44622adbb7586
sha256 08683a03fccb292a8ce2feb66123aaa98d3ccd3d74b8dc2365a03f8835d9c376
sha512 d26a98f82b25355db98e5a3a9cf4575e7cba9218ec4c5da256f6079faec681ab22bd26cf49100f71ff99803e1ece3adfaac77849730fb046d4fa6e3c78ee95dc
ripemd-160 4a66e2129bf296a2730a4bd705f22faef9c65e1a

38997712 as geometric shapes

Circle

Radius = n
Diameter 77995424
Circumference 245029851.05202
Area 4.7778017813648E+15

Sphere

Radius = n
Volume 2.4843111715034E+23
Surface area 1.9111207125459E+16
Circumference 245029851.05202

Square

Length = n
Perimeter 155990848
Area 1520821541234944
Diagonal 55151093.21192

Cube

Length = n
Surface area 9124929247409664
Volume 5.9308560468476E+22
Space diagonal 67546018.562938

Equilateral Triangle

Length = n
Perimeter 116993136
Area 6.5853504466603E+14
Altitude 33773009.281469

Triangular Pyramid

Length = n
Surface area 6.5853504466603E+14
Volume 6.989580881612E+21
Height 18383697.737307