49388620 (number)

49388620 is an even 8-digits composite number following 49388619 and preceding 49388621. In scientific notation, it is written as 4.9388620 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 19755440 positive integers (up to 49388620) that are relatively prime to 49388620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9388620 × 10^7
Engineering notation 4.9388620 × 10^6

Prime Factorization of 49388620

Prime Factorization 2 × 2 × 5 × 2469431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24694310
Product of the distinct prime numbers

The prime factorization of 49388620 is 2 × 2 × 5 × 2469431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 76, 87, 482, 60, 6621, 8302, 77640, 33029, 552844, 692479, 1220084, 9539470, 56790158, 41613256, 875662735, 158665334, 4471430807, 6146001978

Basic calculations (n = 49388620)

Multiplication

n×y
n×2 98777240
n×3 148165860
n×4 197554480
n×5 246943100

Division

n÷y
n÷2 24694310
n÷3 16462873.333333
n÷3 12347155
n÷5 9877724

Exponentiation

ny
n2 2439235785504400
n3 1.2047048930068E+23
n4 5.9498712172853E+30
n5 2.9385592859944E+38

Nth Root

y√n
2√n 7027.7037501591
3√n 366.89542566168
4√n 83.831400740767
5√n 34.572069571351

Divisors of 49388620

1, 2, 4, 5, 10, 20, 2469431, 4938862, 9877724, 12347155, 24694310, 49388620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49388619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49388620 can be divided by 12 positive divisors. The sum of these divisors (counting 49388620) is 1, the average is 0.083333333333333.

Base conversion 49388620

Base System Value
2 Binary 10111100011001110001001100
3 Ternary 10102221012110011
4 Quaternary 2330121301030
5 Quinary 100120413440
6 Senary 4522323004
8 Octal 274316114
10 Decimal 49388620
12 Duodecimal 14659464
16 Hexadecimal 2f19c4c
20 Vigesimal f8dbb0
36 Base36 teki4

Cryptographic Hash Functions

md5 2ddeb6a94be079e35254775ff01d3e9e
sha1 d1b4ec60f30dfd4ad2febcbeb4fe042e22ac19d7
sha256 a7ef8f49693210a9b4d1790608d407e3f8c5008c905e707d69919247bdccb924
sha512 3f449bdc8f535a05a45936765d97a4a5946b2d6909d60196ceb7dc923ffedbe4e92d73c79d54a41eed88d9456649c4c001286d1e1795b2ffcc6fe638cfcfdd68
ripemd-160 93fd4539a004fc9e7f07217ec16ef9f46067456a

49388620 as geometric shapes

Circle

Radius = n
Diameter 98777240
Circumference 310317851.52588
Area 7.663085224114E+15

Sphere

Radius = n
Volume 5.046256055485E+23
Surface area 3.0652340896456E+16
Circumference 310317851.52588

Square

Length = n
Perimeter 197554480
Area 2439235785504400
Diagonal 69846056.230891

Cube

Length = n
Surface area 14635414713026400
Volume 1.2047048930068E+23
Space diagonal 85543599.155712

Equilateral Triangle

Length = n
Perimeter 148165860
Area 1.0562200780335E+15
Altitude 42771799.577856

Triangular Pyramid

Length = n
Surface area 1.0562200780335E+15
Volume 1.4197583319562E+22
Height 23282018.74363