42934921 (number)

42934921 is an odd 8-digits prime number following 42934920 and preceding 42934922. In scientific notation, it is written as 4.2934921 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 42934920 positive integers (up to 42934921) that are relatively prime to 42934921.

Interesting facts

Basic properties

Name

Name forty-two million nine hundred thirty-four thousand nine hundred twenty-one

Notation

Scientific notation 4.2934921 × 10^7
Engineering notation 4.2934921 × 10^6

Prime Factorization of 42934921

Prime Factorization 42934921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 42934921
Product of the distinct prime numbers

The prime factorization of 42934921 is 42934921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 10, 38, 12, 372, 464, 5426, 5767, 21618, 44057, 717308, 216131, 2631419, 3672574, 84193907, 2627037, 507610671, 478305462, 735671635, 8733353441

Basic calculations (n = 42934921)

Multiplication

n×y
n×2 85869842
n×3 128804763
n×4 171739684
n×5 214674605

Division

n÷y
n÷2 21467460.5
n÷3 14311640.333333
n÷3 10733730.25
n÷5 8586984.2

Exponentiation

ny
n2 1843407441276241
n3 7.9146552862008E+22
n4 3.3981509945526E+30
n5 1.4589934449719E+38

Nth Root

y√n
2√n 6552.4744181111
3√n 350.16297444073
4√n 80.947355843851
5√n 33.617246111627

Divisors of 42934921

1, 42934921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 42934922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 21467461
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6552.4744944181
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999534179
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42934921 can be divided by 2 positive divisors. The sum of these divisors (counting 42934921) is 42934922, the average is 21467461.

Base conversion 42934921

Base System Value
2 Binary 10100011110010001010001001
3 Ternary 2222210022122021
4 Quaternary 2203302022021
5 Quinary 41442404141
6 Senary 4132124441
8 Octal 243621211
10 Decimal 42934921
12 Duodecimal 12466721
16 Hexadecimal 28f2289
20 Vigesimal d86h61
36 Base36 pk8sp

Cryptographic Hash Functions

md5 adb7846e574b36210128c542212f09d1
sha1 d095e808d5e39c9728d405601d82c555493d0b80
sha256 2c4655477aabbda6c1afe7bc20a4c0ddcbf38a9da32b256887f599f7dce30a34
sha512 4ca38b3bf1daa9d22276972f8c1b560cc08379dabec4ee5147e7b261b3299d6b43147f8a26838a7ed20755136897d9ceed039ee7c029fa09294c86b005e6dda7
ripemd-160 835f51f47766c7b14a01f3fcf777123f0d16a34a

42934921 as geometric shapes

Circle

Radius = n
Diameter 85869842
Circumference 269768064.79212
Area 5.7912352750862E+15

Sphere

Radius = n
Volume 3.3152830537099E+23
Surface area 2.3164941100345E+16
Circumference 269768064.79212

Square

Length = n
Perimeter 171739684
Area 1843407441276241
Diagonal 60719147.577617

Cube

Length = n
Surface area 11060444647657446
Volume 7.9146552862008E+22
Space diagonal 74365464.590956

Equilateral Triangle

Length = n
Perimeter 128804763
Area 7.9821883683525E+14
Altitude 37182732.295478

Triangular Pyramid

Length = n
Surface area 7.9821883683525E+14
Volume 9.3275107060442E+21
Height 20239715.859206