42884909 (number)

42884909 is an odd 8-digits composite number following 42884908 and preceding 42884910. In scientific notation, it is written as 4.2884909 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 42826140 positive integers (up to 42884909) that are relatively prime to 42884909.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred eighty-four thousand nine hundred nine

Notation

Scientific notation 4.2884909 × 10^7
Engineering notation 4.2884909 × 10^6

Prime Factorization of 42884909

Prime Factorization 739 × 58031

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42884909
Product of the distinct prime numbers

The prime factorization of 42884909 is 739 × 58031. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 43, 64, 289, 262, 8412, 5497, 95263, 58672, 171748, 403935, 4904029, 7350715, 43788192, 91801073, 655302976, 88986269, 8684354760, 1422971327

Basic calculations (n = 42884909)

Multiplication

n×y
n×2 85769818
n×3 128654727
n×4 171539636
n×5 214424545

Division

n÷y
n÷2 21442454.5
n÷3 14294969.666667
n÷3 10721227.25
n÷5 8576981.8

Exponentiation

ny
n2 1839115419938281
n3 7.887029742455E+22
n4 3.3823455278548E+30
n5 1.4505158016861E+38

Nth Root

y√n
2√n 6548.6570378972
3√n 350.02696118838
4√n 80.923773008289
5√n 33.609410766511

Divisors of 42884909

1, 739, 58031, 42884909

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 -42884908
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 42884909 can be divided by 4 positive divisors. The sum of these divisors (counting 42884909) is 1, the average is 0.25.

Base conversion 42884909

Base System Value
2 Binary 10100011100101111100101101
3 Ternary 2222200210000222
4 Quaternary 2203211330231
5 Quinary 41434304114
6 Senary 4131101125
8 Octal 243457455
10 Decimal 42884909
12 Duodecimal 124417a5
16 Hexadecimal 28e5f2d
20 Vigesimal d80c59
36 Base36 pj67h

Cryptographic Hash Functions

md5 772b5fd66493cf57ea92dd9f481a9761
sha1 a40721c31e0f792fc864fce8bf0124ea38588423
sha256 9038930b0eaafc58f5d55e66697d05bf83667186226024b77df0a4a40b23f01d
sha512 0143197d39ef7aec9f2f2712d6dcace1ca5534eba383fd392e5167977cc19750fd6a22a6c297eb53bb7bb5cfd0be94e0e7e7df66f29e15db5f8eef40e53df7d5
ripemd-160 87d5a56877088662c83dc37cebe2b464a1d18465

42884909 as geometric shapes

Circle

Radius = n
Diameter 85769818
Circumference 269453830.12853
Area 5.7777514923818E+15

Sphere

Radius = n
Volume 3.3037112930054E+23
Surface area 2.3111005969527E+16
Circumference 269453830.12853

Square

Length = n
Perimeter 171539636
Area 1839115419938281
Diagonal 60648419.928936

Cube

Length = n
Surface area 11034692519629686
Volume 7.887029742455E+22
Space diagonal 74278841.265968

Equilateral Triangle

Length = n
Perimeter 128654727
Area 7.9636033707912E+14
Altitude 37139420.632984

Triangular Pyramid

Length = n
Surface area 7.9636033707912E+14
Volume 9.2949536905165E+21
Height 20216139.976312