38874946 (number)

38874946 is an even 8-digits composite number following 38874945 and preceding 38874947. In scientific notation, it is written as 3.8874946 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 17670420 positive integers (up to 38874946) that are relatively prime to 38874946.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-four thousand nine hundred forty-six

Notation

Scientific notation 3.8874946 × 10^7
Engineering notation 3.8874946 × 10^6

Prime Factorization of 38874946

Prime Factorization 2 × 11 × 1767043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38874946
Product of the distinct prime numbers

The prime factorization of 38874946 is 2 × 11 × 1767043. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 78, 65, 181, 120, 6199, 7511, 82393, 7748, 829526, 86380, 3878071, 574894, 73682745, 21123121, 260997667, 797392632, 8128212033, 4912388087

Basic calculations (n = 38874946)

Multiplication

n×y
n×2 77749892
n×3 116624838
n×4 155499784
n×5 194374730

Division

n÷y
n÷2 19437473
n÷3 12958315.333333
n÷3 9718736.5
n÷5 7774989.2

Exponentiation

ny
n2 1511261426502916
n3 5.8750206347184E+22
n4 2.2839110992356E+30
n5 8.8786920651586E+37

Nth Root

y√n
2√n 6234.977626263
3√n 338.75829076081
4√n 78.961874510823
5√n 32.955959445218

Divisors of 38874946

1, 2, 11, 22, 1767043, 3534086, 19437473, 38874946

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 -38874945
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 38874946 can be divided by 8 positive divisors. The sum of these divisors (counting 38874946) is 1, the average is 0.125.

Base conversion 38874946

Base System Value
2 Binary 10010100010010111101000010
3 Ternary 2201011001101211
4 Quaternary 2110102331002
5 Quinary 34422444241
6 Senary 3505120334
8 Octal 224227502
10 Decimal 38874946
12 Duodecimal 110290aa
16 Hexadecimal 2512f42
20 Vigesimal c2j776
36 Base36 n583m

Cryptographic Hash Functions

md5 5f7bff8b7885e5820d1cdf65dc55a83d
sha1 536783d64cbec08370a0c46319911c1e49ea01c2
sha256 f3b07dbbeb393831c7ba62d45c16c3e4d2c8b517f2aae4d20d492ebf7cf974b1
sha512 b7d042395e185c91ddb6c8d419c72b02959a23a8930f91f6c332694d5ab18ee884e8388f1bd13c8efc7fa60ad2d3c1a15a1b4f7e93f695916081e71ddc2be713
ripemd-160 aeb4370e22fafce3a5a73d4a884f16bf5fab38ce

38874946 as geometric shapes

Circle

Radius = n
Diameter 77749892
Circumference 244258489.5246
Area 4.7477677951552E+15

Sphere

Radius = n
Volume 2.4609228887626E+23
Surface area 1.8991071180621E+16
Circumference 244258489.5246

Square

Length = n
Perimeter 155499784
Area 1511261426502916
Diagonal 54977475.869722

Cube

Length = n
Surface area 9067568559017496
Volume 5.8750206347184E+22
Space diagonal 67333381.613496

Equilateral Triangle

Length = n
Perimeter 116624838
Area 6.5439539355552E+14
Altitude 33666690.806748

Triangular Pyramid

Length = n
Surface area 6.5439539355552E+14
Volume 6.9237782173671E+21
Height 18325825.289907