78343072 (number)

78343072 is an even 8-digits composite number following 78343071 and preceding 78343073. In scientific notation, it is written as 7.8343072 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 36867072 positive integers (up to 78343072) that are relatively prime to 78343072.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-three thousand seventy-two

Notation

Scientific notation 7.8343072 × 10^7
Engineering notation 7.8343072 × 10^6

Prime Factorization of 78343072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 144013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4896442
Product of the distinct prime numbers

The prime factorization of 78343072 is 2 × 2 × 2 × 2 × 2 × 17 × 144013. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 56, 50, 209, 971, 8382, 8669, 6784, 17617, 441106, 126161, 2786193, 4068844, 21830484, 22522193, 777624410, 311442069, 6403217669, 2531862871

Basic calculations (n = 78343072)

Multiplication

n×y
n×2 156686144
n×3 235029216
n×4 313372288
n×5 391715360

Division

n÷y
n÷2 39171536
n÷3 26114357.333333
n÷3 19585768
n÷5 15668614.4

Exponentiation

ny
n2 6137636930397184
n3 4.8084133194797E+23
n4 3.7670587089375E+31
n5 2.9512295166252E+39

Nth Root

y√n
2√n 8851.1621835779
3√n 427.89137488506
4√n 94.080615344384
5√n 37.914044844859

Divisors of 78343072

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 144013, 288026, 576052, 1152104, 2304208, 2448221, 4608416, 4896442, 9792884, 19585768, 39171536, 78343072

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 -78343071
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 78343072 can be divided by 24 positive divisors. The sum of these divisors (counting 78343072) is 1, the average is 0.041666666666667.

Base conversion 78343072

Base System Value
2 Binary 100101010110110101110100000
3 Ternary 12110102020111021
4 Quaternary 10222312232200
5 Quinary 130023434242
6 Senary 11435055224
8 Octal 452665640
10 Decimal 78343072
12 Duodecimal 222a1514
16 Hexadecimal 4ab6ba0
20 Vigesimal 149chdc
36 Base36 1an5wg

Cryptographic Hash Functions

md5 c6ba867c7d313f767784744bdeeabef5
sha1 49c96ba460a10647c26997875dcb6bb1487c6569
sha256 6c278fd3cbc72cbc5c111bae9525ec3e77154655171521524082adf902fe02d1
sha512 0b332d64db7fd069f39e9983e5dd891e8fd328275b71037da43386693b5a1cd0b1acbaf14ea8b212ec2a905a859783ebfd0408d24d41c2a48f838be5b79e3602
ripemd-160 391dd5d59b87d2905edd2b8fd20f9967ff5447af

78343072 as geometric shapes

Circle

Radius = n
Diameter 156686144
Circumference 492244038.90971
Area 1.9281955090937E+16

Sphere

Radius = n
Volume 2.0141434613201E+24
Surface area 7.7127820363749E+16
Circumference 492244038.90971

Square

Length = n
Perimeter 313372288
Area 6137636930397184
Diagonal 110793834.94037

Cube

Length = n
Surface area 36825821582383104
Volume 4.8084133194797E+23
Space diagonal 135694181.12503

Equilateral Triangle

Length = n
Perimeter 235029216
Area 2.6576747504648E+15
Altitude 67847090.562513

Triangular Pyramid

Length = n
Surface area 2.6576747504648E+15
Volume 5.6667694415863E+22
Height 36931278.313457