38998756 (number)

38998756 is an even 8-digits composite number following 38998755 and preceding 38998757. In scientific notation, it is written as 3.8998756 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 19456160 positive integers (up to 38998756) that are relatively prime to 38998756.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-eight thousand seven hundred fifty-six

Notation

Scientific notation 3.8998756 × 10^7
Engineering notation 3.8998756 × 10^6

Prime Factorization of 38998756

Prime Factorization 2 × 2 × 461 × 21149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19499378
Product of the distinct prime numbers

The prime factorization of 38998756 is 2 × 2 × 461 × 21149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 1, 46, 995, 822, 8501, 5849, 97308, 30851, 277756, 307848, 8350281, 5407511, 25776531, 59380476, 585410127, 69672168, 9025901928, 9959370154

Basic calculations (n = 38998756)

Multiplication

n×y
n×2 77997512
n×3 116996268
n×4 155995024
n×5 194993780

Division

n÷y
n÷2 19499378
n÷3 12999585.333333
n÷3 9749689
n÷5 7799751.2

Exponentiation

ny
n2 1520902969547536
n3 5.931332380906E+22
n4 2.3131458427785E+30
n5 9.0209810314934E+37

Nth Root

y√n
2√n 6244.8983978925
3√n 339.11753856476
4√n 79.024669552567
5√n 32.976924563769

Divisors of 38998756

1, 2, 4, 461, 922, 1844, 21149, 42298, 84596, 9749689, 19499378, 38998756

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38998755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38998756 can be divided by 12 positive divisors. The sum of these divisors (counting 38998756) is 1, the average is 0.083333333333333.

Base conversion 38998756

Base System Value
2 Binary 10010100110001001011100100
3 Ternary 2201101100020101
4 Quaternary 2110301023210
5 Quinary 34440430011
6 Senary 3511513444
8 Octal 224611344
10 Decimal 38998756
12 Duodecimal 11088884
16 Hexadecimal 25312e4
20 Vigesimal c3eghg
36 Base36 n7vms

Cryptographic Hash Functions

md5 263e3ea8da649902ab2f56c9131823a8
sha1 38295019dba424c4a19434cbb1ae65a03d4623e0
sha256 fdb97a887bb40cfc7b81794f6990c308762be9d3aec29f52e478b0e844e26df5
sha512 edfdedf58a076042b68bf39b3e1567a3e71c3c6f89643bc1dcec459fb30de2753a0f9cba855f85624cc61de03baf8baababa67b912ca3681152ff82642419f99
ripemd-160 b0fb7231a5eed1a23e25c6dcb54fb8f5ad32f9bd

38998756 as geometric shapes

Circle

Radius = n
Diameter 77997512
Circumference 245036410.69748
Area 4.7780575959534E+15

Sphere

Radius = n
Volume 2.4845106978471E+23
Surface area 1.9112230383814E+16
Circumference 245036410.69748

Square

Length = n
Perimeter 155995024
Area 1520902969547536
Diagonal 55152569.650879

Cube

Length = n
Surface area 9125417817285216
Volume 5.931332380906E+22
Space diagonal 67547826.823982

Equilateral Triangle

Length = n
Perimeter 116996268
Area 6.5857030415968E+14
Altitude 33773913.411991

Triangular Pyramid

Length = n
Surface area 6.5857030415968E+14
Volume 6.9901422466833E+21
Height 18384189.883626