78693498 (number)

78693498 is an even 8-digits composite number following 78693497 and preceding 78693499. In scientific notation, it is written as 7.8693498 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 24210576 positive integers (up to 78693498) that are relatively prime to 78693498.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred ninety-three thousand four hundred ninety-eight

Notation

Scientific notation 7.8693498 × 10^7
Engineering notation 7.8693498 × 10^6

Prime Factorization of 78693498

Prime Factorization 2 × 27 × 169 × 8623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78693498
Product of the distinct prime numbers

The prime factorization of 78693498 is 2 × 27 × 169 × 8623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78693498)

Multiplication

n×y
n×2 157386996
n×3 236080494
n×4 314773992
n×5 393467490

Division

n÷y
n÷2 39346749
n÷3 26231166
n÷3 19673374.5
n÷5 15738699.6

Exponentiation

ny
n2 6192666627476004
n3 4.8732259886395E+23
n4 3.8349119959055E+31
n5 3.0178263947997E+39

Nth Root

y√n
2√n 8870.935576364
3√n 428.52840739585
4√n 94.185644215899
5√n 37.947901978822

Divisors of 78693498

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78693497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78693498 can be divided by 16 positive divisors. The sum of these divisors (counting 78693498) is 1, the average is 0.0625.

Base conversion 78693498

Base System Value
2 Binary 100101100001100010001111010
3 Ternary 12111002001012000
4 Quaternary 10230030101322
5 Quinary 130121142443
6 Senary 11450401430
8 Octal 454142172
10 Decimal 78693498
12 Duodecimal 22430276
16 Hexadecimal 4b0c47a
20 Vigesimal 14bgdei
36 Base36 1auoai

Cryptographic Hash Functions

md5 0ac1b040f4c2070b891b1a23c3da01a8
sha1 535afdd63aa797b7f36206df915f0c5d455d857a
sha256 fba1795dbd1c3b0ae4d1b1e529fa47584f69a6fe4970b94feb384d6eb493868b
sha512 6bc05398a66cda278219e4c5c91c70a15a9da599ef42670acfca7240175b9807aa148c5baf8045483d8cee4777e172e3f5c1c6d07424714d6d66e30061614c78
ripemd-160 bfaa8685b0af0e6a463d0cba65f477740d63e856

78693498 as geometric shapes

Circle

Radius = n
Diameter 157386996
Circumference 494445830.40417
Area 1.9454835983009E+16

Sphere

Radius = n
Volume 2.0412921286924E+24
Surface area 7.7819343932037E+16
Circumference 494445830.40417

Square

Length = n
Perimeter 314773992
Area 6192666627476004
Diagonal 111289412.14218

Cube

Length = n
Surface area 37155999764856024
Volume 4.8732259886395E+23
Space diagonal 136301136.76132

Equilateral Triangle

Length = n
Perimeter 236080494
Area 2.6815033082812E+15
Altitude 68150568.38066

Triangular Pyramid

Length = n
Surface area 2.6815033082812E+15
Volume 5.7431519047025E+22
Height 37096470.71406