78584740 (number)

78584740 is an even 8-digits composite number following 78584739 and preceding 78584741. In scientific notation, it is written as 7.8584740 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 28909440 positive integers (up to 78584740) that are relatively prime to 78584740.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred eighty-four thousand seven hundred forty

Notation

Scientific notation 7.8584740 × 10^7
Engineering notation 7.8584740 × 10^6

Prime Factorization of 78584740

Prime Factorization 2 × 2 × 5 × 13 × 479 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39292370
Product of the distinct prime numbers

The prime factorization of 78584740 is 2 × 2 × 5 × 13 × 479 × 631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78584740)

Multiplication

n×y
n×2 157169480
n×3 235754220
n×4 314338960
n×5 392923700

Division

n÷y
n÷2 39292370
n÷3 26194913.333333
n÷3 19646185
n÷5 15716948

Exponentiation

ny
n2 6175561360867600
n3 4.8530488389783E+23
n4 3.8137558121841E+31
n5 2.9970300892398E+39

Nth Root

y√n
2√n 8864.8034383172
3√n 428.33090111851
4√n 94.153085123734
5√n 37.937407029483

Divisors of 78584740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78584739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78584740 can be divided by 48 positive divisors. The sum of these divisors (counting 78584740) is 1, the average is 0.020833333333333.

Base conversion 78584740

Base System Value
2 Binary 100101011110001101110100100
3 Ternary 12110212111222221
4 Quaternary 10223301232210
5 Quinary 130104202430
6 Senary 11444202124
8 Octal 453615644
10 Decimal 78584740
12 Duodecimal 22399344
16 Hexadecimal 4af1ba4
20 Vigesimal 14b31h0
36 Base36 1ascdg

Cryptographic Hash Functions

md5 d26e69434ebfd29fc96e7e840ef91456
sha1 e2d87e2b05a824a465eca5b3f57140b892f3b1b3
sha256 c9d17a4e1043313c4c6422a8c2c6e16bec3cea0fca388166a20f284e4f39f55d
sha512 fd5c8e32f372c8542092ce14d46422159dc564abd38e3aadce4c0d3c074f7e9797d9004fbfc1ce82491f62eefab5847eda3efe37000666c66aae29649d1dea04
ripemd-160 31d1dfa2afe3218f04090bd8b4698f404be0732c

78584740 as geometric shapes

Circle

Radius = n
Diameter 157169480
Circumference 493762483.73653
Area 1.9401098203095E+16

Sphere

Radius = n
Volume 2.0328403440062E+24
Surface area 7.7604392812379E+16
Circumference 493762483.73653

Square

Length = n
Perimeter 314338960
Area 6175561360867600
Diagonal 111135605.10356

Cube

Length = n
Surface area 37053368165205600
Volume 4.8530488389783E+23
Space diagonal 136112762.37959

Equilateral Triangle

Length = n
Perimeter 235754220
Area 2.6740965105705E+15
Altitude 68056381.189795

Triangular Pyramid

Length = n
Surface area 2.6740965105705E+15
Volume 5.7193729057851E+22
Height 37045201.701188