42619984 (number)

42619984 is an even 8-digits composite number following 42619983 and preceding 42619985. In scientific notation, it is written as 4.2619984 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 19192320 positive integers (up to 42619984) that are relatively prime to 42619984.

Interesting facts

Basic properties

Name

Name forty-two million six hundred nineteen thousand nine hundred eighty-four

Notation

Scientific notation 4.2619984 × 10^7
Engineering notation 4.2619984 × 10^6

Prime Factorization of 42619984

Prime Factorization 2 × 2 × 2 × 2 × 11 × 113 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5327498
Product of the distinct prime numbers

The prime factorization of 42619984 is 2 × 2 × 2 × 2 × 11 × 113 × 2143. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42619984)

Multiplication

n×y
n×2 85239968
n×3 127859952
n×4 170479936
n×5 213099920

Division

n÷y
n÷2 21309992
n÷3 14206661.333333
n÷3 10654996
n÷5 8523996.8

Exponentiation

ny
n2 1816463036160256
n3 7.7417625537742E+22
n4 3.2995379617365E+30
n5 1.406262551366E+38

Nth Root

y√n
2√n 6528.3982721645
3√n 349.30469855738
4√n 80.798504145587
5√n 33.567782803354

Divisors of 42619984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42619983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42619984 can be divided by 40 positive divisors. The sum of these divisors (counting 42619984) is 1, the average is 0.025.

Base conversion 42619984

Base System Value
2 Binary 10100010100101010001010000
3 Ternary 2222012022121221
4 Quaternary 2202211101100
5 Quinary 41402314414
6 Senary 4121254424
8 Octal 242452120
10 Decimal 42619984
12 Duodecimal 12334414
16 Hexadecimal 28a5450
20 Vigesimal d679j4
36 Base36 pdhsg

Cryptographic Hash Functions

md5 b44dca13a429bbb482f1749509b34ae0
sha1 23402d90276bb657003086902f14608608df085c
sha256 d7322ed9229349c2e05efc96b391f08604763afa1020b535528ca761f99734f5
sha512 71cd51300a78397409eb1fc0ad6fff60efec68381b1dd41021c89e272b099cf992b17f2763b2ce35eecb4c4898a53506ec57c0f19c18636e40c9ed93cdb8f419
ripemd-160 cc865201b1613f76cacbeb563f3e2e5fc59095bd

42619984 as geometric shapes

Circle

Radius = n
Diameter 85239968
Circumference 267789257.26103
Area 5.7065869299185E+15

Sphere

Radius = n
Volume 3.2428619153031E+23
Surface area 2.2826347719674E+16
Circumference 267789257.26103

Square

Length = n
Perimeter 170479936
Area 1816463036160256
Diagonal 60273759.400924

Cube

Length = n
Surface area 10898778216961536
Volume 7.7417625537742E+22
Space diagonal 73819977.705773

Equilateral Triangle

Length = n
Perimeter 127859952
Area 7.865515671751E+14
Altitude 36909988.852886

Triangular Pyramid

Length = n
Surface area 7.865515671751E+14
Volume 9.1237546668496E+21
Height 20091253.133641