42891672 (number)

42891672 is an even 8-digits composite number following 42891671 and preceding 42891673. In scientific notation, it is written as 4.2891672 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 14157600 positive integers (up to 42891672) that are relatively prime to 42891672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2891672 × 10^7
Engineering notation 4.2891672 × 10^6

Prime Factorization of 42891672

Prime Factorization 2 × 2 × 2 × 3 × 103 × 17351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10722918
Product of the distinct prime numbers

The prime factorization of 42891672 is 2 × 2 × 2 × 3 × 103 × 17351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 29, 40, 984, 341, 5318, 3279, 98370, 22895, 241326, 934643, 9623125, 2950514, 28730974, 96480990, 131697434, 2707638, 7263648662, 5164769808

Basic calculations (n = 42891672)

Multiplication

n×y
n×2 85783344
n×3 128675016
n×4 171566688
n×5 214458360

Division

n÷y
n÷2 21445836
n÷3 14297224
n÷3 10722918
n÷5 8578334.4

Exponentiation

ny
n2 1839695526955584
n3 7.8907617122046E+22
n4 3.3844796319004E+30
n5 1.4516599026215E+38

Nth Root

y√n
2√n 6549.1733829545
3√n 350.04536010746
4√n 80.926963262898
5√n 33.610470748279

Divisors of 42891672

1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 17351, 34702, 52053, 69404, 104106, 138808, 208212, 416424, 1787153, 3574306, 5361459, 7148612, 10722918, 14297224, 21445836, 42891672

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42891671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42891672 can be divided by 32 positive divisors. The sum of these divisors (counting 42891672) is 1, the average is 0.03125.

Base conversion 42891672

Base System Value
2 Binary 10100011100111100110011000
3 Ternary 2222201010022110
4 Quaternary 2203213212120
5 Quinary 41440013142
6 Senary 4131152320
8 Octal 243474630
10 Decimal 42891672
12 Duodecimal 124456a0
16 Hexadecimal 28e7998
20 Vigesimal d8193c
36 Base36 pjbfc

Cryptographic Hash Functions

md5 e2b0d29b80c127102b4abd64f8b3123a
sha1 f549a8e540ebefcdb569094d4f2e510893e0a5e1
sha256 bcd5a61050016d533aa2eb82bbf5d7a955275d125702dc6cee68c34fe38de40b
sha512 2f3e7e36dc8e52c95fd419af57aef387861adfeefce7abddfcc615aec2d13f598d86991278bf472e080b9dad248425619895acc2e21a4f9d6187c2e37202f7e8
ripemd-160 8bb54ebb40921900b77f5c56946d5cb8af7c4886

42891672 as geometric shapes

Circle

Radius = n
Diameter 85783344
Circumference 269496323.31077
Area 5.7795739523257E+15

Sphere

Radius = n
Volume 3.3052745368386E+23
Surface area 2.3118295809303E+16
Circumference 269496323.31077

Square

Length = n
Perimeter 171566688
Area 1839695526955584
Diagonal 60657984.255258

Cube

Length = n
Surface area 11038173161733504
Volume 7.8907617122046E+22
Space diagonal 74290555.125579

Equilateral Triangle

Length = n
Perimeter 128675016
Area 7.9661153078607E+14
Altitude 37145277.56279

Triangular Pyramid

Length = n
Surface area 7.9661153078607E+14
Volume 9.2993518590451E+21
Height 20219328.085086