78364531 (number)

78364531 is an odd 8-digits composite number following 78364530 and preceding 78364532. In scientific notation, it is written as 7.8364531 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 63634248 positive integers (up to 78364531) that are relatively prime to 78364531.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-four thousand five hundred thirty-one

Notation

Scientific notation 7.8364531 × 10^7
Engineering notation 7.8364531 × 10^6

Prime Factorization of 78364531

Prime Factorization 133 × 589207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78364531
Product of the distinct prime numbers

The prime factorization of 78364531 is 133 × 589207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 43, 34, 591, 506, 8364, 9427, 31285, 95063, 196685, 838671, 6846643, 4134245, 92902566, 77777042, 716245586, 234536794, 6574590396, 1564625695

Basic calculations (n = 78364531)

Multiplication

n×y
n×2 156729062
n×3 235093593
n×4 313458124
n×5 391822655

Division

n÷y
n÷2 39182265.5
n÷3 26121510.333333
n÷3 19591132.75
n÷5 15672906.2

Exponentiation

ny
n2 6140999718849961
n3 4.8123656283881E+23
n4 3.7711877546915E+31
n5 2.9552735970934E+39

Nth Root

y√n
2√n 8852.374314273
3√n 427.93043931686
4√n 94.087057102839
5√n 37.916121629292

Divisors of 78364531

1, 133, 589207, 78364531

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78364530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78364531 can be divided by 4 positive divisors. The sum of these divisors (counting 78364531) is 1, the average is 0.25.

Base conversion 78364531

Base System Value
2 Binary 100101010111011111101110011
3 Ternary 12110110022221001
4 Quaternary 10222323331303
5 Quinary 130030131111
6 Senary 11435342431
8 Octal 452737563
10 Decimal 78364531
12 Duodecimal 222b1a17
16 Hexadecimal 4abbf73
20 Vigesimal 149fb6b
36 Base36 1anmgj

Cryptographic Hash Functions

md5 7f112cdacf69d6ed112a97f02dbc9f0e
sha1 7a7e980d6ba5c81954e8247e5ea1d26e70e26d4a
sha256 0ab8879ff895bc7819e247ce3c713a155b6b76f5a206f19b7c9d5a2f39194631
sha512 60ceec7ccbc668ce59c99283e0eed2005f712a3d18a7bffde79097b9eba3ae91731525f0ceb7f336b7a42be4700984416070a5075f5b4debf6ad3a2b1be6a26f
ripemd-160 88511652af1803b954ee726f6891b25ecb500115

78364531 as geometric shapes

Circle

Radius = n
Diameter 156729062
Circumference 492378869.78322
Area 1.9292519602436E+16

Sphere

Radius = n
Volume 2.0157990006043E+24
Surface area 7.7170078409744E+16
Circumference 492378869.78322

Square

Length = n
Perimeter 313458124
Area 6140999718849961
Diagonal 110824182.54921

Cube

Length = n
Surface area 36845998313099766
Volume 4.8123656283881E+23
Space diagonal 135731349.20331

Equilateral Triangle

Length = n
Perimeter 235093593
Area 2.6591308805786E+15
Altitude 67865674.601653

Triangular Pyramid

Length = n
Surface area 2.6591308805786E+15
Volume 5.6714272823038E+22
Height 36941394.183069