49021640 (number)

49021640 is an even 8-digits composite number following 49021639 and preceding 49021641. In scientific notation, it is written as 4.9021640 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 19608640 positive integers (up to 49021640) that are relatively prime to 49021640.

Interesting facts

Basic properties

Name

Name forty-nine million twenty-one thousand six hundred forty

Notation

Scientific notation 4.9021640 × 10^7
Engineering notation 4.9021640 × 10^6

Prime Factorization of 49021640

Prime Factorization 2 × 2 × 2 × 5 × 1225541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12255410
Product of the distinct prime numbers

The prime factorization of 49021640 is 2 × 2 × 2 × 5 × 1225541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 53, 100, 211, 821, 7841, 9518, 13148, 52716, 665949, 702213, 5257195, 5186414, 47605144, 48266977, 81530677, 388549289, 3012199054, 846213950

Basic calculations (n = 49021640)

Multiplication

n×y
n×2 98043280
n×3 147064920
n×4 196086560
n×5 245108200

Division

n÷y
n÷2 24510820
n÷3 16340546.666667
n÷3 12255410
n÷5 9804328

Exponentiation

ny
n2 2403121188289600
n3 1.178049417687E+23
n4 5.7749914456064E+30
n5 2.830995516496E+38

Nth Root

y√n
2√n 7001.5455436639
3√n 365.98443203711
4√n 83.675238533654
5√n 34.520538931557

Divisors of 49021640

1, 2, 4, 5, 8, 10, 20, 40, 1225541, 2451082, 4902164, 6127705, 9804328, 12255410, 24510820, 49021640

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 -49021639
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 49021640 can be divided by 16 positive divisors. The sum of these divisors (counting 49021640) is 1, the average is 0.0625.

Base conversion 49021640

Base System Value
2 Binary 10111011000000001011001000
3 Ternary 10102020120001022
4 Quaternary 2323000023020
5 Quinary 100022143030
6 Senary 4510412012
8 Octal 273001310
10 Decimal 49021640
12 Duodecimal 14501008
16 Hexadecimal 2ec02c8
20 Vigesimal f67e20
36 Base36 t6pc8

Cryptographic Hash Functions

md5 d00474359deb6dbb97efd4e582d716dc
sha1 1636e85fb09e2da63b6767e4ff1b7d4bdcff76eb
sha256 93c1e1e53a95d189554846fed8485b0d22b3cda5bc497d27b45d9dc8cfd01ecd
sha512 731073674a8eace2dfc6f8c3565cd487f3c220086c03569104069d9780889b76286dde698f865da64c8319ebf06d57dc63cbff873b41cf40d6609692cc116010
ripemd-160 85d79b84b6b3cf29e3dca19139705d972914ba50

49021640 as geometric shapes

Circle

Radius = n
Diameter 98043280
Circumference 308012048.18185
Area 7.5496278708166E+15

Sphere

Radius = n
Volume 4.9346018615618E+23
Surface area 3.0198511483266E+16
Circumference 308012048.18185

Square

Length = n
Perimeter 196086560
Area 2403121188289600
Diagonal 69327068.137771

Cube

Length = n
Surface area 14418727129737600
Volume 1.178049417687E+23
Space diagonal 84907971.150351

Equilateral Triangle

Length = n
Perimeter 147064920
Area 1.0405819987157E+15
Altitude 42453985.575175

Triangular Pyramid

Length = n
Surface area 1.0405819987157E+15
Volume 1.3883445530323E+22
Height 23109022.71259