78492764 (number)

78492764 is an even 8-digits composite number following 78492763 and preceding 78492765. In scientific notation, it is written as 7.8492764 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 33468336 positive integers (up to 78492764) that are relatively prime to 78492764.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred ninety-two thousand seven hundred sixty-four

Notation

Scientific notation 7.8492764 × 10^7
Engineering notation 7.8492764 × 10^6

Prime Factorization of 78492764

Prime Factorization 2 × 2 × 7 × 199 × 14087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39246382
Product of the distinct prime numbers

The prime factorization of 78492764 is 2 × 2 × 7 × 199 × 14087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 75, 78, 147, 500, 3760, 4331, 88953, 4396, 531738, 887583, 9064992, 2610546, 46470867, 94475563, 927361995, 120722391, 2271882477, 7690720646

Basic calculations (n = 78492764)

Multiplication

n×y
n×2 156985528
n×3 235478292
n×4 313971056
n×5 392463820

Division

n÷y
n÷2 39246382
n÷3 26164254.666667
n÷3 19623191
n÷5 15698552.8

Exponentiation

ny
n2 6161114000359696
n3 4.8360286720733E+23
n4 3.7959325725428E+31
n5 2.9795323957652E+39

Nth Root

y√n
2√n 8859.6142128199
3√n 428.16372895596
4√n 94.125523705422
5√n 37.928522440262

Divisors of 78492764

1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 14087, 28174, 56348, 98609, 197218, 394436, 2803313, 5606626, 11213252, 19623191, 39246382, 78492764

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 -78492763
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 78492764 can be divided by 24 positive divisors. The sum of these divisors (counting 78492764) is 1, the average is 0.041666666666667.

Base conversion 78492764

Base System Value
2 Binary 100101011011011010001011100
3 Ternary 12110200211211102
4 Quaternary 10223123101130
5 Quinary 130043232024
6 Senary 11442212232
8 Octal 453332134
10 Decimal 78492764
12 Duodecimal 22354078
16 Hexadecimal 4adb45c
20 Vigesimal 14abbi4
36 Base36 1aqdek

Cryptographic Hash Functions

md5 dabdc28cc884a4dd8ef964eb1bd61bc4
sha1 3ccd702b93d272d7eaf619ca4dfe9e2a3813d85d
sha256 2d9b1bbf02523a372f30f6268c0dbc9f6b5d7345c3f734ed6c9ef1fdd1dfb291
sha512 cb45550524fdbd3fd5b730c010cc68de4c7ae5d13e84ecbad9fe9bf039cdb9634d97b1f6fa2ce2f0af6a5eedad270fa0a5954a2e0e55e0d83d8a56f2a7115f92
ripemd-160 ddb376470aacc6b251d3affc8431f58c1af64904

78492764 as geometric shapes

Circle

Radius = n
Diameter 156985528
Circumference 493184581.48471
Area 1.9355710481459E+16

Sphere

Radius = n
Volume 2.0257109531647E+24
Surface area 7.7422841925837E+16
Circumference 493184581.48471

Square

Length = n
Perimeter 313971056
Area 6161114000359696
Diagonal 111005531.39695

Cube

Length = n
Surface area 36966684002158176
Volume 4.8360286720733E+23
Space diagonal 135953455.27451

Equilateral Triangle

Length = n
Perimeter 235478292
Area 2.6678406199617E+15
Altitude 67976727.637257

Triangular Pyramid

Length = n
Surface area 2.6678406199617E+15
Volume 5.699314446726E+22
Height 37001843.798984