38702994 (number)

38702994 is an even 8-digits composite number following 38702993 and preceding 38702995. In scientific notation, it is written as 3.8702994 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 11128320 positive integers (up to 38702994) that are relatively prime to 38702994.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred two thousand nine hundred ninety-four

Notation

Scientific notation 3.8702994 × 10^7
Engineering notation 3.8702994 × 10^6

Prime Factorization of 38702994

Prime Factorization 2 × 3 × 11 × 29 × 277 × 73

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38702994
Product of the distinct prime numbers

The prime factorization of 38702994 is 2 × 3 × 11 × 29 × 277 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38702994)

Multiplication

n×y
n×2 77405988
n×3 116108982
n×4 154811976
n×5 193514970

Division

n÷y
n÷2 19351497
n÷3 12900998
n÷3 9675748.5
n÷5 7740598.8

Exponentiation

ny
n2 1497921744564036
n3 5.7974056292331E+22
n4 2.2437695528378E+30
n5 8.6840599540863E+37

Nth Root

y√n
2√n 6221.1730405125
3√n 338.25808632325
4√n 78.874413091398
5√n 32.926753508407

Divisors of 38702994

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38702993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38702994 can be divided by 64 positive divisors. The sum of these divisors (counting 38702994) is 1, the average is 0.015625.

Base conversion 38702994

Base System Value
2 Binary 10010011101000111110010010
3 Ternary 2200211022112020
4 Quaternary 2103220332102
5 Quinary 34401443434
6 Senary 3501312310
8 Octal 223507622
10 Decimal 38702994
12 Duodecimal 10b65696
16 Hexadecimal 24e8f92
20 Vigesimal c1hh9e
36 Base36 n1jf6

Cryptographic Hash Functions

md5 cd774587083e79f600b762d3b716979b
sha1 b00e68153b10cef9fd6a00c4b4fd469f26db05eb
sha256 255cb6b58889daa4a20e7e13da6334994a072756e9754355df245fa47d58fbfc
sha512 d43484d16e8eb6d20d97a84fc6b0153bd63b9e0e205a04a848bb45d4c9a64b6dd82522542a86ea6f139fd27ebe1a7e88fa07103f731dd7628fb3f6d9a35f0fa2
ripemd-160 4c33a7e6a7493d1bd1177aa97010d0c58c0915df

38702994 as geometric shapes

Circle

Radius = n
Diameter 77405988
Circumference 243178083.24466
Area 4.7058599483748E+15

Sphere

Radius = n
Volume 2.4284115912905E+23
Surface area 1.8823439793499E+16
Circumference 243178083.24466

Square

Length = n
Perimeter 154811976
Area 1497921744564036
Diagonal 54734299.019245

Cube

Length = n
Surface area 8987530467384216
Volume 5.7974056292331E+22
Space diagonal 67035552.013033

Equilateral Triangle

Length = n
Perimeter 116108982
Area 6.4861914183678E+14
Altitude 33517776.006517

Triangular Pyramid

Length = n
Surface area 6.4861914183678E+14
Volume 6.8323080561997E+21
Height 18244766.339748