49870140 (number)

49870140 is an even 8-digits composite number following 49870139 and preceding 49870141. In scientific notation, it is written as 4.9870140 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 12839680 positive integers (up to 49870140) that are relatively prime to 49870140.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred seventy thousand one hundred forty

Notation

Scientific notation 4.9870140 × 10^7
Engineering notation 4.9870140 × 10^6

Prime Factorization of 49870140

Prime Factorization 2 × 2 × 3 × 5 × 29 × 28661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24935070
Product of the distinct prime numbers

The prime factorization of 49870140 is 2 × 2 × 3 × 5 × 29 × 28661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49870140)

Multiplication

n×y
n×2 99740280
n×3 149610420
n×4 199480560
n×5 249350700

Division

n÷y
n÷2 24935070
n÷3 16623380
n÷3 12467535
n÷5 9974028

Exponentiation

ny
n2 2487030863619600
n3 1.2402857735303E+23
n4 6.1853225165965E+30
n5 3.0846289984782E+38

Nth Root

y√n
2√n 7061.87935326
3√n 368.08393446197
4√n 84.03498886333
5√n 34.639221068404

Divisors of 49870140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49870139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49870140 can be divided by 48 positive divisors. The sum of these divisors (counting 49870140) is 1, the average is 0.020833333333333.

Base conversion 49870140

Base System Value
2 Binary 10111110001111010100111100
3 Ternary 10110211122222020
4 Quaternary 2332033110330
5 Quinary 100231321030
6 Senary 4540520140
8 Octal 276172474
10 Decimal 49870140
12 Duodecimal 14850050
16 Hexadecimal 2f8f53c
20 Vigesimal fbdf70
36 Base36 tow1o

Cryptographic Hash Functions

md5 9588b75670693f6ef47c575106453aef
sha1 9a5ed5d62aaea136f3a413e41a6775ad519149f5
sha256 f4e2300bf30306219153c70524e67a1b5dd3aaa84a8726c18987199708fd7d78
sha512 6cd6f7b2be31e49c0c3047a4c4a3aa46f518cab1455016357946351e0a61a23f92914aa6aca613aafe0002d0a8efa7f56ad14b8d4097835865431926b026393a
ripemd-160 80de1a0cdfabad42bbf16fbcd067416f79928eef

49870140 as geometric shapes

Circle

Radius = n
Diameter 99740280
Circumference 313343330.91499
Area 7.8132378903984E+15

Sphere

Radius = n
Volume 5.1952968992996E+23
Surface area 3.1252951561594E+16
Circumference 313343330.91499

Square

Length = n
Perimeter 199480560
Area 2487030863619600
Diagonal 70527028.345445

Cube

Length = n
Surface area 14922185181717600
Volume 1.2402857735303E+23
Space diagonal 86377616.260573

Equilateral Triangle

Length = n
Perimeter 149610420
Area 1.0769159539453E+15
Altitude 43188808.130286

Triangular Pyramid

Length = n
Surface area 1.0769159539453E+15
Volume 1.4616908017875E+22
Height 23509009.448482