38996965 (number)

38996965 is an odd 8-digits composite number following 38996964 and preceding 38996966. In scientific notation, it is written as 3.8996965 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 26372736 positive integers (up to 38996965) that are relatively prime to 38996965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996965 × 10^7
Engineering notation 3.8996965 × 10^6

Prime Factorization of 38996965

Prime Factorization 35 × 73 × 15263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38996965
Product of the distinct prime numbers

The prime factorization of 38996965 is 35 × 73 × 15263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 18, 51, 23, 986, 7125, 1681, 421, 35521, 721659, 554071, 4354508, 1761808, 98236872, 55718409, 774120237, 257488515, 2339007255, 2530187328

Basic calculations (n = 38996965)

Multiplication

n×y
n×2 77993930
n×3 116990895
n×4 155987860
n×5 194984825

Division

n÷y
n÷2 19498482.5
n÷3 12998988.333333
n÷3 9749241.25
n÷5 7799393

Exponentiation

ny
n2 1520763279211225
n3 5.9305152372685E+22
n4 2.3127209513973E+30
n5 9.0189097996406E+37

Nth Root

y√n
2√n 6244.7549991973
3√n 339.11234721276
4√n 79.023762244007
5√n 32.976621668175

Divisors of 38996965

1, 35, 73, 2555, 15263, 534205, 1114199, 38996965

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38996964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38996965 can be divided by 8 positive divisors. The sum of these divisors (counting 38996965) is 1, the average is 0.125.

Base conversion 38996965

Base System Value
2 Binary 10010100110000101111100101
3 Ternary 2201101020210001
4 Quaternary 2110300233211
5 Quinary 34440400330
6 Senary 3511501301
8 Octal 224605745
10 Decimal 38996965
12 Duodecimal 11087831
16 Hexadecimal 2530be5
20 Vigesimal c3ec85
36 Base36 n7u91

Cryptographic Hash Functions

md5 e1b31b0a015cfc1cae86e3d8f8de0a60
sha1 a7a0cd6f0a793b3a51c3d820619ccef2a44ac519
sha256 c8b6187fc74bebdd87cbfd3db082dab83634c566affb974e614a22a37cd22a42
sha512 29ee3ffb394486de56398fae9c5d655aa1e558c1e62b71eb40895cd9df6991eb39d81dcf38fcde5d6135b5315f2bc6c4546e939de9433024f0c9cbc5e225d159
ripemd-160 232fcb72812a7b927400c0cb0c4201daae0c156a

38996965 as geometric shapes

Circle

Radius = n
Diameter 77993930
Circumference 245025157.5126
Area 4.7776187458191E+15

Sphere

Radius = n
Volume 2.4841684135207E+23
Surface area 1.9110474983276E+16
Circumference 245025157.5126

Square

Length = n
Perimeter 155987860
Area 1520763279211225
Diagonal 55150036.794389

Cube

Length = n
Surface area 9124579675267350
Volume 5.9305152372685E+22
Space diagonal 67544724.720985

Equilateral Triangle

Length = n
Perimeter 116990895
Area 6.5850981646972E+14
Altitude 33772362.360493

Triangular Pyramid

Length = n
Surface area 6.5850981646972E+14
Volume 6.9891792336712E+21
Height 18383345.59813