42892488 (number)

42892488 is an even 8-digits composite number following 42892487 and preceding 42892489. In scientific notation, it is written as 4.2892488 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 14218080 positive integers (up to 42892488) that are relatively prime to 42892488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2892488 × 10^7
Engineering notation 4.2892488 × 10^6

Prime Factorization of 42892488

Prime Factorization 2 × 2 × 2 × 3 × 3 × 191 × 3119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3574374
Product of the distinct prime numbers

The prime factorization of 42892488 is 2 × 2 × 2 × 3 × 3 × 191 × 3119. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42892488)

Multiplication

n×y
n×2 85784976
n×3 128677464
n×4 171569952
n×5 214462440

Division

n÷y
n÷2 21446244
n÷3 14297496
n÷3 10723122
n÷5 8578497.6

Exponentiation

ny
n2 1839765526830144
n3 7.8912120782376E+22
n4 3.3847371937126E+30
n5 1.4517979946447E+38

Nth Root

y√n
2√n 6549.2356805966
3√n 350.04757992612
4√n 80.92734816239
5√n 33.610598632943

Divisors of 42892488

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 -42892487
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 42892488 can be divided by 48 positive divisors. The sum of these divisors (counting 42892488) is 1, the average is 0.020833333333333.

Base conversion 42892488

Base System Value
2 Binary 10100011100111110011001000
3 Ternary 2222201011102200
4 Quaternary 2203213303020
5 Quinary 41440024423
6 Senary 4131200200
8 Octal 243476310
10 Decimal 42892488
12 Duodecimal 12446060
16 Hexadecimal 28e7cc8
20 Vigesimal d81b48
36 Base36 pjc20

Cryptographic Hash Functions

md5 66fbe3f69c23d050063d912392eb4efe
sha1 8c7d6442038a2ba844652b7445bddcdaf7c923e8
sha256 74588ee8f457f4bacf41740f3760b18086024112924acddf5a44435338a58bd6
sha512 ca030e9ba3a0ce3dd4fe378aeb179d5e00f9849eafd2e6969476509a6fd5f1428024e3c5b052666d8351630d4eb6669ac26eca63647eacedee682395d19daf0a
ripemd-160 a8bd66434d93a6e7c25aae2a68fd23ef84a3a6b9

42892488 as geometric shapes

Circle

Radius = n
Diameter 85784976
Circumference 269501450.38998
Area 5.7797938634173E+15

Sphere

Radius = n
Volume 3.3054631857214E+23
Surface area 2.3119175453669E+16
Circumference 269501450.38998

Square

Length = n
Perimeter 171569952
Area 1839765526830144
Diagonal 60659138.253525

Cube

Length = n
Surface area 11038593160980864
Volume 7.8912120782376E+22
Space diagonal 74291968.479038

Equilateral Triangle

Length = n
Perimeter 128677464
Area 7.9664184162088E+14
Altitude 37145984.239519

Triangular Pyramid

Length = n
Surface area 7.9664184162088E+14
Volume 9.299882620505E+21
Height 20219712.751175