42978876 (number)

42978876 is an even 8-digits composite number following 42978875 and preceding 42978877. In scientific notation, it is written as 4.2978876 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 14310192 positive integers (up to 42978876) that are relatively prime to 42978876.

Interesting facts

Basic properties

Name

Name forty-two million nine hundred seventy-eight thousand eight hundred seventy-six

Notation

Scientific notation 4.2978876 × 10^7
Engineering notation 4.2978876 × 10^6

Prime Factorization of 42978876

Prime Factorization 2 × 2 × 3 × 2699 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21489438
Product of the distinct prime numbers

The prime factorization of 42978876 is 2 × 2 × 3 × 2699 × 1327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 31, 66, 814, 779, 9704, 9759, 16149, 9236, 839179, 464630, 4160245, 4624310, 96112645, 28566158, 2305974, 954638406, 4312188806, 3007233753

Basic calculations (n = 42978876)

Multiplication

n×y
n×2 85957752
n×3 128936628
n×4 171915504
n×5 214894380

Division

n÷y
n÷2 21489438
n÷3 14326292
n÷3 10744719
n÷5 8595775.2

Exponentiation

ny
n2 1847183782223376
n3 7.9389882725389E+22
n4 3.4120879253091E+30
n5 1.4664770384296E+38

Nth Root

y√n
2√n 6555.8276365383
3√n 350.28242781966
4√n 80.96806553536
5√n 33.624126484473

Divisors of 42978876

1, 2, 3, 4, 6, 12, 1327, 2654, 2699, 3981, 5308, 5398, 7962, 8097, 10796, 15924, 16194, 32388, 3581573, 7163146, 10744719, 14326292, 21489438, 42978876

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42978875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42978876 can be divided by 24 positive divisors. The sum of these divisors (counting 42978876) is 1, the average is 0.041666666666667.

Base conversion 42978876

Base System Value
2 Binary 10100011111100111000111100
3 Ternary 2222212112221020
4 Quaternary 2203330320330
5 Quinary 42000311001
6 Senary 4133104140
8 Octal 243747074
10 Decimal 42978876
12 Duodecimal 12488050
16 Hexadecimal 28fce3c
20 Vigesimal d8c73g
36 Base36 pl6po

Cryptographic Hash Functions

md5 2519f941ea72e25e4e49396094d0c042
sha1 d04d43860e54fcde78ff5b8e91c48d105ded01bf
sha256 02186af5a0f35e38c266cac19f470d2b04aef0e49a773bca947e32e76a1593b8
sha512 f9c277501332ad9f1354446d6e38fdc097d6c46c102ef65da768f74738cd384459395f45b8d7d9d4b307e8cc830fdd1a830a1208823ac7388352020ad461a4c1
ripemd-160 49b767d60502df37d9a6b50c1745f938971760f4

42978876 as geometric shapes

Circle

Radius = n
Diameter 85957752
Circumference 270044242.20229
Area 5.8030990000632E+15

Sphere

Radius = n
Volume 3.3254756311925E+23
Surface area 2.3212396000253E+16
Circumference 270044242.20229

Square

Length = n
Perimeter 171915504
Area 1847183782223376
Diagonal 60781309.334752

Cube

Length = n
Surface area 11083102693340256
Volume 7.9389882725389E+22
Space diagonal 74441596.884203

Equilateral Triangle

Length = n
Perimeter 128936628
Area 7.9985404043203E+14
Altitude 37220798.442101

Triangular Pyramid

Length = n
Surface area 7.9985404043203E+14
Volume 9.3561874054546E+21
Height 20260436.444917