38966495 (number)

38966495 is an odd 8-digits composite number following 38966494 and preceding 38966496. In scientific notation, it is written as 3.8966495 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 30480000 positive integers (up to 38966495) that are relatively prime to 38966495.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-six thousand four hundred ninety-five

Notation

Scientific notation 3.8966495 × 10^7
Engineering notation 3.8966495 × 10^6

Prime Factorization of 38966495

Prime Factorization 5 × 61 × 251 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38966495
Product of the distinct prime numbers

The prime factorization of 38966495 is 5 × 61 × 251 × 509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 32, 68, 418, 477, 394, 9071, 64161, 40751, 477422, 677651, 8272196, 3079349, 64241999, 86242207, 442741599, 100318467, 4601034804, 5623824602

Basic calculations (n = 38966495)

Multiplication

n×y
n×2 77932990
n×3 116899485
n×4 155865980
n×5 194832475

Division

n÷y
n÷2 19483247.5
n÷3 12988831.666667
n÷3 9741623.75
n÷5 7793299

Exponentiation

ny
n2 1518387732585025
n3 5.9166247989836E+22
n4 2.3055013064647E+30
n5 8.983730513085E+37

Nth Root

y√n
2√n 6242.3148751084
3√n 339.02400319651
4√n 79.008321556077
5√n 32.9714668473

Divisors of 38966495

1, 5, 61, 251, 305, 509, 1255, 2545, 15311, 31049, 76555, 127759, 155245, 638795, 7793299, 38966495

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 -38966494
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 38966495 can be divided by 16 positive divisors. The sum of these divisors (counting 38966495) is 1, the average is 0.0625.

Base conversion 38966495

Base System Value
2 Binary 10010100101001010011011111
3 Ternary 2201022200222112
4 Quaternary 2110221103133
5 Quinary 34433411440
6 Senary 3511104235
8 Octal 224512337
10 Decimal 38966495
12 Duodecimal 1107207b
16 Hexadecimal 25294df
20 Vigesimal c3ag4f
36 Base36 n76qn

Cryptographic Hash Functions

md5 4dfc6539130c33dd2442b73ab436c1bf
sha1 ce45bf9821fd9bba6df8138a00772f65b560298f
sha256 95fe313d9947f2d430f2ce780a0ef5e109a45d58772fc2f486f240710bb40293
sha512 d375fb37bdc76d0d89f0d91eac60ea9041778d2801490c1d93f9bc0944a857ca6f8b89ab24f579910eb4e2246ceb899b6d42d8a18e3187456869bffec1f1110c
ripemd-160 1126170e6a3878a86ea5757e9539fd852d92a10c

38966495 as geometric shapes

Circle

Radius = n
Diameter 77932990
Circumference 244833708.85629
Area 4.77015574599E+15

Sphere

Radius = n
Volume 2.4783500003379E+23
Surface area 1.908062298396E+16
Circumference 244833708.85629

Square

Length = n
Perimeter 155865980
Area 1518387732585025
Diagonal 55106945.707143

Cube

Length = n
Surface area 9110326395510150
Volume 5.9166247989836E+22
Space diagonal 67491949.132879

Equilateral Triangle

Length = n
Perimeter 116899485
Area 6.5748117460664E+14
Altitude 33745974.566439

Triangular Pyramid

Length = n
Surface area 6.5748117460664E+14
Volume 6.972809195163E+21
Height 18368981.902381