38457345 (number)

38457345 is an odd 8-digits composite number following 38457344 and preceding 38457346. In scientific notation, it is written as 3.8457345 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 20279424 positive integers (up to 38457345) that are relatively prime to 38457345.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred fifty-seven thousand three hundred forty-five

Notation

Scientific notation 3.8457345 × 10^7
Engineering notation 3.8457345 × 10^6

Prime Factorization of 38457345

Prime Factorization 3 × 5 × 89 × 28807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38457345
Product of the distinct prime numbers

The prime factorization of 38457345 is 3 × 5 × 89 × 28807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 18, 5, 387, 898, 2859, 2321, 1951, 72793, 942552, 936039, 8376869, 2239134, 48620422, 16524960, 827210854, 746899691, 8754709097, 7579483571

Basic calculations (n = 38457345)

Multiplication

n×y
n×2 76914690
n×3 115372035
n×4 153829380
n×5 192286725

Division

n÷y
n÷2 19228672.5
n÷3 12819115
n÷3 9614336.25
n÷5 7691469

Exponentiation

ny
n2 1478967384449025
n3 5.6877158947504E+22
n4 2.187344524264E+30
n5 8.4119463003481E+37

Nth Root

y√n
2√n 6201.3986325667
3√n 337.54092233558
4√n 78.748959564979
5√n 32.884849579186

Divisors of 38457345

1, 3, 5, 15, 89, 267, 445, 1335, 28807, 86421, 144035, 432105, 2563823, 7691469, 12819115, 38457345

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 -38457344
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 38457345 can be divided by 16 positive divisors. The sum of these divisors (counting 38457345) is 1, the average is 0.0625.

Base conversion 38457345

Base System Value
2 Binary 10010010101101000000000001
3 Ternary 2200100211120010
4 Quaternary 2102231000001
5 Quinary 34321113340
6 Senary 3452135133
8 Octal 222550001
10 Decimal 38457345
12 Duodecimal 10a674a9
16 Hexadecimal 24ad001
20 Vigesimal c07375
36 Base36 mw9vl

Cryptographic Hash Functions

md5 84bc2945144a59ae2b46d6c5f86ed72a
sha1 760543cecaac558d962d71a25ebb91654c35c02d
sha256 b80c3fdb5488cd7fa896b6a343a5d094be57074acff188a53d38c41ed9c405f3
sha512 2d16b45841dd2a251378c69626ad950654014d13bc79a21f08659a6c9a8582b9d97c6044e29827a40bae4355295070e198817d7a00f6386823d6c5a87d80a8bd
ripemd-160 6ae0d3898d6d7efcb6873322b032cd3a3a752963

38457345 as geometric shapes

Circle

Radius = n
Diameter 76914690
Circumference 241634625.05714
Area 4.646313069884E+15

Sphere

Radius = n
Volume 2.3824648627538E+23
Surface area 1.8585252279536E+16
Circumference 241634625.05714

Square

Length = n
Perimeter 153829380
Area 1478967384449025
Diagonal 54386898.871861

Cube

Length = n
Surface area 8873804306694150
Volume 5.6877158947504E+22
Space diagonal 66610075.464205

Equilateral Triangle

Length = n
Perimeter 115372035
Area 6.4041166315074E+14
Altitude 33305037.732102

Triangular Pyramid

Length = n
Surface area 6.4041166315074E+14
Volume 6.7030374644008E+21
Height 18128966.29062