54390947 (number)

54390947 is an odd 8-digits composite number following 54390946 and preceding 54390948. In scientific notation, it is written as 5.4390947 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 49140000 positive integers (up to 54390947) that are relatively prime to 54390947.

Interesting facts

Basic properties

Name

Name fifty-four million three hundred ninety thousand nine hundred forty-seven

Notation

Scientific notation 5.4390947 × 10^7
Engineering notation 5.4390947 × 10^6

Prime Factorization of 54390947

Prime Factorization 13 × 211 × 79 × 251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54390947
Product of the distinct prime numbers

The prime factorization of 54390947 is 13 × 211 × 79 × 251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 30, 19, 137, 751, 4888, 1427, 64641, 47357, 646541, 108651, 4631600, 5571046, 69009654, 24622234, 359337826, 882943333, 724680183, 407508673

Basic calculations (n = 54390947)

Multiplication

n×y
n×2 108781894
n×3 163172841
n×4 217563788
n×5 271954735

Division

n÷y
n÷2 27195473.5
n÷3 18130315.666667
n÷3 13597736.75
n÷5 10878189.4

Exponentiation

ny
n2 2958375115556809
n3 1.6090882411637E+23
n4 8.7519833243458E+30
n5 4.7602866113937E+38

Nth Root

y√n
2√n 7375.0218304762
3√n 378.88627503343
4√n 85.87794728844
5√n 35.245633755962

Divisors of 54390947

1, 13, 79, 211, 251, 1027, 2743, 3263, 16669, 19829, 52961, 216697, 257777, 688493, 4183919, 54390947

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 -54390946
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 54390947 can be divided by 16 positive divisors. The sum of these divisors (counting 54390947) is 1, the average is 0.0625.

Base conversion 54390947

Base System Value
2 Binary 11001111011111000010100011
3 Ternary 10210100100100112
4 Quaternary 3033133002203
5 Quinary 102411002242
6 Senary 5221441535
8 Octal 317370243
10 Decimal 54390947
12 Duodecimal 162702ab
16 Hexadecimal 33df0a3
20 Vigesimal gjih77
36 Base36 wdsbn

Cryptographic Hash Functions

md5 a0f5ac8677af9772212e9748b92861bd
sha1 67f94246f809052c69eb371fa8c21afced224e66
sha256 92b1c41ed9983fc848f74958811fe2b467a488f9bb3bfd928b8592f7f0f8ef1f
sha512 78d3ddd4116e0a482b36513f6793b5fc2b70dc485ce1b3bef0f565c391383881f3790476f1ad098393a7b2717483f8938cc9535384ea3f8eafd2897d772baafa
ripemd-160 2e758e54e4abefd05612a8bc971bed297585f092

54390947 as geometric shapes

Circle

Radius = n
Diameter 108781894
Circumference 341748399.03398
Area 9.2940095295961E+15

Sphere

Radius = n
Volume 6.7401330632234E+23
Surface area 3.7176038118385E+16
Circumference 341748399.03398

Square

Length = n
Perimeter 217563788
Area 2958375115556809
Diagonal 76920414.917716

Cube

Length = n
Surface area 17750250693340854
Volume 1.6090882411637E+23
Space diagonal 94207883.675786

Equilateral Triangle

Length = n
Perimeter 163172841
Area 1.281014001998E+15
Altitude 47103941.837893

Triangular Pyramid

Length = n
Surface area 1.281014001998E+15
Volume 1.8963286780906E+22
Height 25640138.305905