78696816 (number)

78696816 is an even 8-digits composite number following 78696815 and preceding 78696817. In scientific notation, it is written as 7.8696816 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 23618560 positive integers (up to 78696816) that are relatively prime to 78696816.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred ninety-six thousand eight hundred sixteen

Notation

Scientific notation 7.8696816 × 10^7
Engineering notation 7.8696816 × 10^6

Prime Factorization of 78696816

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 113 × 1319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9837102
Product of the distinct prime numbers

The prime factorization of 78696816 is 2 × 2 × 2 × 2 × 3 × 11 × 113 × 1319. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 67, 42, 230, 999, 194, 1693, 69655, 32863, 308434, 834827, 9191424, 4220477, 66582802, 49750436, 834638859, 234588838, 9843769227, 1219204636

Basic calculations (n = 78696816)

Multiplication

n×y
n×2 157393632
n×3 236090448
n×4 314787264
n×5 393484080

Division

n÷y
n÷2 39348408
n÷3 26232272
n÷3 19674204
n÷5 15739363.2

Exponentiation

ny
n2 6193188848537856
n3 4.8738424326664E+23
n4 3.8355588113654E+31
n5 3.018462660352E+39

Nth Root

y√n
2√n 8871.1225896163
3√n 428.53443007586
4√n 94.186637001309
5√n 37.948221977344

Divisors of 78696816

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 678, 904, 1243, 1319, 1356, 1808, 2486, 2638, 2712, 3729, 3957, 4972, 5276, 5424, 7458, 7914, 9944, 10552, 14509, 14916, 15828, 19888, 21104, 29018, 29832, 31656, 43527, 58036, 59664, 63312, 87054, 116072, 149047, 174108, 232144, 298094, 348216, 447141, 596188, 696432, 894282, 1192376, 1639517, 1788564, 2384752, 3279034, 3577128, 4918551, 6558068, 7154256, 9837102, 13116136, 19674204, 26232272, 39348408, 78696816

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78696815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78696816 can be divided by 80 positive divisors. The sum of these divisors (counting 78696816) is 1, the average is 0.0125.

Base conversion 78696816

Base System Value
2 Binary 100101100001101000101110000
3 Ternary 12111002012201220
4 Quaternary 10230031011300
5 Quinary 130121244231
6 Senary 11450425040
8 Octal 454150560
10 Decimal 78696816
12 Duodecimal 22432180
16 Hexadecimal 4b0d170
20 Vigesimal 14bh20g
36 Base36 1auquo

Cryptographic Hash Functions

md5 d31a5b3f748f36cb7f6b8a3d1ac5edf5
sha1 1ba6f6b60aa463c23b14ed7c232ab99cfc4eb90d
sha256 969d74e7ed3d6c4bd70de85d9adf7e2dc5e168b89a8b3b25d47c74ddc2687cf6
sha512 5dbad82c819453ea822006cf2b61ccc81c36cf68f8c102d07ce2e45ef4debb5e0721acdeede6cf446c583be003484ad659ae08a28b3cfc2ba4ecc4da2e413125
ripemd-160 400fcae15c0a22cda15ed96aa81542af2fde12d3

78696816 as geometric shapes

Circle

Radius = n
Diameter 157393632
Circumference 494466678.01302
Area 1.9456476588861E+16

Sphere

Radius = n
Volume 2.0415503441625E+24
Surface area 7.7825906355443E+16
Circumference 494466678.01302

Square

Length = n
Perimeter 314787264
Area 6193188848537856
Diagonal 111294104.50278

Cube

Length = n
Surface area 37159133091227136
Volume 4.8738424326664E+23
Space diagonal 136306883.7059

Equilateral Triangle

Length = n
Perimeter 236090448
Area 2.6817294366341E+15
Altitude 68153441.85295

Triangular Pyramid

Length = n
Surface area 2.6817294366341E+15
Volume 5.7438783909552E+22
Height 37098034.83426