38961975 (number)

38961975 is an odd 8-digits composite number following 38961974 and preceding 38961976. In scientific notation, it is written as 3.8961975 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 18923520 positive integers (up to 38961975) that are relatively prime to 38961975.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-one thousand nine hundred seventy-five

Notation

Scientific notation 3.8961975 × 10^7
Engineering notation 3.8961975 × 10^6

Prime Factorization of 38961975

Prime Factorization 13 × 15 × 5 × 89 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38961975
Product of the distinct prime numbers

The prime factorization of 38961975 is 13 × 15 × 5 × 89 × 449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 100, 7, 201, 840, 5512, 4959, 15736, 74773, 578263, 866098, 770332, 8420772, 66512057, 84450667, 246588925, 483246628, 6664162311, 5364667065

Basic calculations (n = 38961975)

Multiplication

n×y
n×2 77923950
n×3 116885925
n×4 155847900
n×5 194809875

Division

n÷y
n÷2 19480987.5
n÷3 12987325
n÷3 9740493.75
n÷5 7792395

Exponentiation

ny
n2 1518035495900625
n3 5.9145661040393E+22
n4 2.3044317668143E+30
n5 8.9785212887823E+37

Nth Root

y√n
2√n 6241.9528194308
3√n 339.01089409043
4√n 79.006030272573
5√n 32.97070189297

Divisors of 38961975

1, 5, 13, 15, 65, 75, 89, 195, 445, 449, 975, 1157, 1335, 2245, 5785, 5837, 6675, 6735, 17355, 29185, 33675, 39961, 86775, 87555, 199805, 437775, 519493, 599415, 2597465, 2997075, 7792395, 38961975

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38961974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38961975 can be divided by 32 positive divisors. The sum of these divisors (counting 38961975) is 1, the average is 0.03125.

Base conversion 38961975

Base System Value
2 Binary 10010100101000001100110111
3 Ternary 2201022110210010
4 Quaternary 2110220030313
5 Quinary 34433240400
6 Senary 3511031303
8 Octal 224501467
10 Decimal 38961975
12 Duodecimal 1106b533
16 Hexadecimal 2528337
20 Vigesimal c3a4if
36 Base36 n7393

Cryptographic Hash Functions

md5 3845e351140c23d2b0611fd63d4573a9
sha1 cc4983b878ca85c43067f9ada353851998e186dd
sha256 8ba136ff29004b97443e50b1f5849c499f60cfa811dbe7457c6171765fcc1179
sha512 8ed5c0fb7c1febe30d162f570daf6ca3c3f742be3df7ab9ded7d2828bf0d738eceef39a6c20b833fed6c2f5acc7094a401b22c6f2789c6430ecce4e2b76329d5
ripemd-160 86b302c36a1d13cdaff1b5a11aefdb2cebe221c4

38961975 as geometric shapes

Circle

Radius = n
Diameter 77923950
Circumference 244805308.8587
Area 4.7690491618099E+15

Sphere

Radius = n
Volume 2.4774876562161E+23
Surface area 1.907619664724E+16
Circumference 244805308.8587

Square

Length = n
Perimeter 155847900
Area 1518035495900625
Diagonal 55100553.461841

Cube

Length = n
Surface area 9108212975403750
Volume 5.9145661040393E+22
Space diagonal 67484120.263228

Equilateral Triangle

Length = n
Perimeter 116885925
Area 6.5732865164822E+14
Altitude 33742060.131614

Triangular Pyramid

Length = n
Surface area 6.5732865164822E+14
Volume 6.9703829999038E+21
Height 18366851.153947