42891760 (number)

42891760 is an even 8-digits composite number following 42891759 and preceding 42891761. In scientific notation, it is written as 4.2891760 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 17156672 positive integers (up to 42891760) that are relatively prime to 42891760.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-one thousand seven hundred sixty

Notation

Scientific notation 4.2891760 × 10^7
Engineering notation 4.2891760 × 10^6

Prime Factorization of 42891760

Prime Factorization 2 × 2 × 2 × 2 × 5 × 536147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5361470
Product of the distinct prime numbers

The prime factorization of 42891760 is 2 × 2 × 2 × 2 × 5 × 536147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 47, 7, 249, 119, 790, 2024, 47957, 43107, 879948, 28582, 7073247, 8947074, 73670450, 38211681, 148283602, 177892186, 8371277610, 7055668151

Basic calculations (n = 42891760)

Multiplication

n×y
n×2 85783520
n×3 128675280
n×4 171567040
n×5 214458800

Division

n÷y
n÷2 21445880
n÷3 14297253.333333
n÷3 10722940
n÷5 8578352

Exponentiation

ny
n2 1839703075897600
n3 7.8908102802662E+22
n4 3.3845074074671E+30
n5 1.451674794393E+38

Nth Root

y√n
2√n 6549.1801013562
3√n 350.04559950102
4√n 80.927004771931
5√n 33.610484539856

Divisors of 42891760

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 536147, 1072294, 2144588, 2680735, 4289176, 5361470, 8578352, 10722940, 21445880, 42891760

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42891759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42891760 can be divided by 20 positive divisors. The sum of these divisors (counting 42891760) is 1, the average is 0.05.

Base conversion 42891760

Base System Value
2 Binary 10100011100111100111110000
3 Ternary 2222201010102201
4 Quaternary 2203213213300
5 Quinary 41440014020
6 Senary 4131152544
8 Octal 243474760
10 Decimal 42891760
12 Duodecimal 12445754
16 Hexadecimal 28e79f0
20 Vigesimal d81980
36 Base36 pjbhs

Cryptographic Hash Functions

md5 0f6e01f69d2f4b037180ab8704d3fb49
sha1 5529fc8afb3f449970bec297e48799f68f558a36
sha256 2dcdeb2dadac72972f47459036170ed18495a9d130149ed86b333369eec48fea
sha512 eb12a547eda70888c6441116d24c1f7d217a1b8540c7989edaa7c21f0d3651082e103cd97b29c01af41dc53f355b87684c681150a0f444bedcb2db48d6d176db
ripemd-160 9f9ed23eab7b9a51a963778cb8e0ac6497e676bd

42891760 as geometric shapes

Circle

Radius = n
Diameter 85783520
Circumference 269496876.23107
Area 5.7795976680264E+15

Sphere

Radius = n
Volume 3.3052948809807E+23
Surface area 2.3118390672106E+16
Circumference 269496876.23107

Square

Length = n
Perimeter 171567040
Area 1839703075897600
Diagonal 60658108.706052

Cube

Length = n
Surface area 11038218455385600
Volume 7.8908102802662E+22
Space diagonal 74290707.54605

Equilateral Triangle

Length = n
Perimeter 128675280
Area 7.9661479957385E+14
Altitude 37145353.773025

Triangular Pyramid

Length = n
Surface area 7.9661479957385E+14
Volume 9.2994090970545E+21
Height 20219369.568684