49388621 (number)

49388621 is an odd 8-digits composite number following 49388620 and preceding 49388622. In scientific notation, it is written as 4.9388621 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 46483392 positive integers (up to 49388621) that are relatively prime to 49388621.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred eighty-eight thousand six hundred twenty-one

Notation

Scientific notation 4.9388621 × 10^7
Engineering notation 4.9388621 × 10^6

Prime Factorization of 49388621

Prime Factorization 17 × 2905213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49388621
Product of the distinct prime numbers

The prime factorization of 49388621 is 17 × 2905213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 62, 70, 21, 975, 2504, 1328, 33028, 32360, 138051, 535508, 3772840, 7301878, 27270331, 27371, 648008403, 342580612, 7804922209, 264949167

Basic calculations (n = 49388621)

Multiplication

n×y
n×2 98777242
n×3 148165863
n×4 197554484
n×5 246943105

Division

n÷y
n÷2 24694310.5
n÷3 16462873.666667
n÷3 12347155.25
n÷5 9877724.2

Exponentiation

ny
n2 2439235884281641
n3 1.2047049661839E+23
n4 5.9498716991672E+30
n5 2.938559583488E+38

Nth Root

y√n
2√n 7027.7038213061
3√n 366.89542813792
4√n 83.831401165113
5√n 34.572069711351

Divisors of 49388621

1, 17, 2905213, 49388621

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49388620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49388621 can be divided by 4 positive divisors. The sum of these divisors (counting 49388621) is 1, the average is 0.25.

Base conversion 49388621

Base System Value
2 Binary 10111100011001110001001101
3 Ternary 10102221012110012
4 Quaternary 2330121301031
5 Quinary 100120413441
6 Senary 4522323005
8 Octal 274316115
10 Decimal 49388621
12 Duodecimal 14659465
16 Hexadecimal 2f19c4d
20 Vigesimal f8dbb1
36 Base36 teki5

Cryptographic Hash Functions

md5 47b86fc5a1ee923f259c307d88c583e8
sha1 758f40b40fc2d9610e4ad589a9e665b55a2edc35
sha256 bc1d03ecb3bcca7d91d1274afb47728e63081be15d5ccc89cfe7986d73d57fec
sha512 a0d7d7825632e138f23af99cfa629fdc5b6766cb3d5d5437075549152e8d563b75d07e5f980e3110db335e02f060bb6c18464a1afd2e275bd8b086ebe7970311
ripemd-160 bbb46c62ef507eb089930739e136e7e7f934d869

49388621 as geometric shapes

Circle

Radius = n
Diameter 98777242
Circumference 310317857.80906
Area 7.6630855344318E+15

Sphere

Radius = n
Volume 5.0462563620085E+23
Surface area 3.0652342137727E+16
Circumference 310317857.80906

Square

Length = n
Perimeter 197554484
Area 2439235884281641
Diagonal 69846057.645105

Cube

Length = n
Surface area 14635415305689846
Volume 1.2047049661839E+23
Space diagonal 85543600.887763

Equilateral Triangle

Length = n
Perimeter 148165863
Area 1.0562201208053E+15
Altitude 42771800.443882

Triangular Pyramid

Length = n
Surface area 1.0562201208053E+15
Volume 1.4197584181962E+22
Height 23282019.215035