49403887 (number)

49403887 is an odd 8-digits composite number following 49403886 and preceding 49403888. In scientific notation, it is written as 4.9403887 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 42920832 positive integers (up to 49403887) that are relatively prime to 49403887.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred three thousand eight hundred eighty-seven

Notation

Scientific notation 4.9403887 × 10^7
Engineering notation 4.9403887 × 10^6

Prime Factorization of 49403887

Prime Factorization 221 × 223547

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49403887
Product of the distinct prime numbers

The prime factorization of 49403887 is 221 × 223547. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 24, 46, 525, 387, 7993, 5609, 6837, 13240, 669545, 683071, 3329691, 4315818, 5546513, 81576526, 344313189, 387445441, 3775246631, 3907474057

Basic calculations (n = 49403887)

Multiplication

n×y
n×2 98807774
n×3 148211661
n×4 197615548
n×5 247019435

Division

n÷y
n÷2 24701943.5
n÷3 16467962.333333
n÷3 12350971.75
n÷5 9880777.4

Exponentiation

ny
n2 2440744050708769
n3 1.2058224327714E+23
n4 5.9572315210703E+30
n5 2.9431039289979E+38

Nth Root

y√n
2√n 7028.7898673954
3√n 366.9332266463
4√n 83.837878476232
5√n 34.574206689316

Divisors of 49403887

1, 221, 223547, 49403887

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 -49403886
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 49403887 can be divided by 4 positive divisors. The sum of these divisors (counting 49403887) is 1, the average is 0.25.

Base conversion 49403887

Base System Value
2 Binary 10111100011101011111101111
3 Ternary 10102221222101121
4 Quaternary 2330131133233
5 Quinary 100121411022
6 Senary 4522521411
8 Octal 274353757
10 Decimal 49403887
12 Duodecimal 14666267
16 Hexadecimal 2f1d7ef
20 Vigesimal f8f9e7
36 Base36 tewa7

Cryptographic Hash Functions

md5 8dac928bc5ab5c355dd6700e60d17c16
sha1 878986b8a8c7df017294bb2b9662ab8719921bdf
sha256 922859bea3c59bf60b38bd86ef246e462f9d59e6c9b5705694f2b77196aef66b
sha512 fa53c6ef3ad21cc8e870c5c459cb544bc166980556b214c095906558cffaa112d7670845c709dcc97bb6b663eecd1720e27513b0db26eaf877cb2ee8abe5db12
ripemd-160 e6c9e228dd2e05b6ec9dd4cb21ca9ccc06be5975

49403887 as geometric shapes

Circle

Radius = n
Diameter 98807774
Circumference 310413776.91596
Area 7.6678235789997E+15

Sphere

Radius = n
Volume 5.0509371951045E+23
Surface area 3.0671294315999E+16
Circumference 310413776.91596

Square

Length = n
Perimeter 197615548
Area 2440744050708769
Diagonal 69867647.029348

Cube

Length = n
Surface area 14644464304252614
Volume 1.2058224327714E+23
Space diagonal 85570042.375392

Equilateral Triangle

Length = n
Perimeter 148211661
Area 1.0568731760248E+15
Altitude 42785021.187696

Triangular Pyramid

Length = n
Surface area 1.0568731760248E+15
Volume 1.4210753651992E+22
Height 23289215.676449