42891612 (number)

42891612 is an even 8-digits composite number following 42891611 and preceding 42891613. In scientific notation, it is written as 4.2891612 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 13364992 positive integers (up to 42891612) that are relatively prime to 42891612.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-one thousand six hundred twelve

Notation

Scientific notation 4.2891612 × 10^7
Engineering notation 4.2891612 × 10^6

Prime Factorization of 42891612

Prime Factorization 2 × 2 × 3 × 17 × 1259 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21445806
Product of the distinct prime numbers

The prime factorization of 42891612 is 2 × 2 × 3 × 17 × 1259 × 167. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42891612)

Multiplication

n×y
n×2 85783224
n×3 128674836
n×4 171566448
n×5 214458060

Division

n÷y
n÷2 21445806
n÷3 14297204
n÷3 10722903
n÷5 8578322.4

Exponentiation

ny
n2 1839690379958544
n3 7.8907285977314E+22
n4 3.384460694112E+30
n5 1.451649749211E+38

Nth Root

y√n
2√n 6549.1688022222
3√n 350.04519688438
4√n 80.926934961249
5√n 33.610461344918

Divisors of 42891612

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 -42891611
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 42891612 can be divided by 48 positive divisors. The sum of these divisors (counting 42891612) is 1, the average is 0.020833333333333.

Base conversion 42891612

Base System Value
2 Binary 10100011100111100101011100
3 Ternary 2222201010020020
4 Quaternary 2203213211130
5 Quinary 41440012422
6 Senary 4131152140
8 Octal 243474534
10 Decimal 42891612
12 Duodecimal 12445650
16 Hexadecimal 28e795c
20 Vigesimal d8190c
36 Base36 pjbdo

Cryptographic Hash Functions

md5 bdf16cf02667a2a30baa2849fd01c5be
sha1 70925c81a75b138cc8f63aacb0a38262e949ae6e
sha256 9abde08b5bbd71879ee7d3f0b9837015a69ddad0c4881b2aafb5db2e32cbdcfb
sha512 9f462457c363e550f1b973abb3ef9795662cd7857d51a202da1a9c4e546906563b484ee94cf8f356c84644c22495520965e115558c631f0111f6b8dffbc49963
ripemd-160 9038dc11ac6511c4548cecadee1bdbdfad691d84

42891612 as geometric shapes

Circle

Radius = n
Diameter 85783224
Circumference 269495946.31965
Area 5.7795577825576E+15

Sphere

Radius = n
Volume 3.3052606658805E+23
Surface area 2.311823113023E+16
Circumference 269495946.31965

Square

Length = n
Perimeter 171566448
Area 1839690379958544
Diagonal 60657899.402445

Cube

Length = n
Surface area 11038142279751264
Volume 7.8907285977314E+22
Space diagonal 74290451.202531

Equilateral Triangle

Length = n
Perimeter 128674836
Area 7.9660930207097E+14
Altitude 37145225.601265

Triangular Pyramid

Length = n
Surface area 7.9660930207097E+14
Volume 9.2993128332642E+21
Height 20219299.800815