38996865 (number)

38996865 is an odd 8-digits composite number following 38996864 and preceding 38996866. In scientific notation, it is written as 3.8996865 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 20611584 positive integers (up to 38996865) that are relatively prime to 38996865.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996865 × 10^7
Engineering notation 3.8996865 × 10^6

Prime Factorization of 38996865

Prime Factorization 15 × 3 × 113 × 7669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38996865
Product of the distinct prime numbers

The prime factorization of 38996865 is 15 × 3 × 113 × 7669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 29, 100, 299, 63, 4719, 1511, 79116, 88928, 549846, 541614, 468828, 1485828, 98240561, 11076669, 783713671, 466336781, 3152257702, 876152784

Basic calculations (n = 38996865)

Multiplication

n×y
n×2 77993730
n×3 116990595
n×4 155987460
n×5 194984325

Division

n÷y
n÷2 19498432.5
n÷3 12998955
n÷3 9749216.25
n÷5 7799373

Exponentiation

ny
n2 1520755479828225
n3 5.9304696144872E+22
n4 2.3126972294276E+30
n5 9.0187941641861E+37

Nth Root

y√n
2√n 6244.746992473
3√n 339.11205735034
4√n 79.023711583758
5√n 32.976604755753

Divisors of 38996865

1, 3, 15, 45, 113, 339, 1695, 5085, 7669, 23007, 115035, 345105, 866597, 2599791, 12998955, 38996865

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 -38996864
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 38996865 can be divided by 16 positive divisors. The sum of these divisors (counting 38996865) is 1, the average is 0.0625.

Base conversion 38996865

Base System Value
2 Binary 10010100110000101110000001
3 Ternary 2201101020122100
4 Quaternary 2110300232001
5 Quinary 34440344430
6 Senary 3511501013
8 Octal 224605601
10 Decimal 38996865
12 Duodecimal 11087769
16 Hexadecimal 2530b81
20 Vigesimal c3ec35
36 Base36 n7u69

Cryptographic Hash Functions

md5 d4411e678d399723db91aea13f24637c
sha1 32b1ef0e431a9fd4b8e832d39173c9ea1bf7a6d0
sha256 bee341424331686ed48562ac1b792844322b3bd3373b3fcac5b4ed9bbdf4c43f
sha512 11c4b3d498be9640a2c1b96db5ab177f2cda4624ca1294c25a6c53efb4b297ac8850d0021889fe507e28d67f2eda9d17ebdbd96b9547868b656aff4072527a8a
ripemd-160 010d3d145306b9248851bfb13b03d2757d5eb71e

38996865 as geometric shapes

Circle

Radius = n
Diameter 77993730
Circumference 245024529.19407
Area 4.7775942433348E+15

Sphere

Radius = n
Volume 2.4841493030947E+23
Surface area 1.9110376973339E+16
Circumference 245024529.19407

Square

Length = n
Perimeter 155987460
Area 1520755479828225
Diagonal 55149895.373033

Cube

Length = n
Surface area 9124532878969350
Volume 5.9304696144872E+22
Space diagonal 67544551.515904

Equilateral Triangle

Length = n
Perimeter 116990595
Area 6.5850643923782E+14
Altitude 33772275.757952

Triangular Pyramid

Length = n
Surface area 6.5850643923782E+14
Volume 6.9891254667077E+21
Height 18383298.457678