78879768 (number)

78879768 is an even 8-digits composite number following 78879767 and preceding 78879769. In scientific notation, it is written as 7.8879768 × 10^7. The sum of its digits is 60. It has a total of 7 prime factors and 64 positive divisors. There are 23076480 positive integers (up to 78879768) that are relatively prime to 78879768.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred seventy-nine thousand seven hundred sixty-eight

Notation

Scientific notation 7.8879768 × 10^7
Engineering notation 7.8879768 × 10^6

Prime Factorization of 78879768

Prime Factorization 2 × 2 × 2 × 3 × 11 × 29 × 10303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19719942
Product of the distinct prime numbers

The prime factorization of 78879768 is 2 × 2 × 2 × 3 × 11 × 29 × 10303. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 58, 33, 540, 428, 7702, 386, 47684, 62620, 850017, 100115, 5126531, 7257035, 59466550, 24739325, 242658972, 42311859, 8349332007, 1999850503

Basic calculations (n = 78879768)

Multiplication

n×y
n×2 157759536
n×3 236639304
n×4 315519072
n×5 394398840

Division

n÷y
n÷2 39439884
n÷3 26293256
n÷3 19719942
n÷5 15775953.6

Exponentiation

ny
n2 6222017799733824
n3 4.9079132053487E+23
n4 3.8713505500205E+31
n5 3.0537123323229E+39

Nth Root

y√n
2√n 8881.4282635171
3√n 428.8662544047
4√n 94.241329911653
5√n 37.965849770628

Divisors of 78879768

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 10303, 20606, 30909, 41212, 61818, 82424, 113333, 123636, 226666, 247272, 298787, 339999, 453332, 597574, 679998, 896361, 906664, 1195148, 1359996, 1792722, 2390296, 2719992, 3286657, 3585444, 6573314, 7170888, 9859971, 13146628, 19719942, 26293256, 39439884, 78879768

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78879767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78879768 can be divided by 64 positive divisors. The sum of these divisors (counting 78879768) is 1, the average is 0.015625.

Base conversion 78879768

Base System Value
2 Binary 100101100111001110000011000
3 Ternary 12111102111200220
4 Quaternary 10230321300120
5 Quinary 130143123033
6 Senary 11454400040
8 Octal 454716030
10 Decimal 78879768
12 Duodecimal 22500020
16 Hexadecimal 4b39c18
20 Vigesimal 14cjj88
36 Base36 1ayo0o

Cryptographic Hash Functions

md5 5557964cde01f6d5b02eb71b6a305e61
sha1 bf57a4210a981488ef29830a1205f20d5ccc896a
sha256 4f83e5b118be47e05aaf5c3aafbe2d502fb1b130232b37d5803f2ca88c1bf2ec
sha512 6b03495af575a974854dff18a9b122213674fb288694091e74d9e458905db471e0ea43fdc8d363588a08146ab53c5108b60da090f4254a5de4d7d5818bd6237e
ripemd-160 6686cecd3a2a39960e2ab64354fc746126781e43

78879768 as geometric shapes

Circle

Radius = n
Diameter 157759536
Circumference 495616199.33133
Area 1.9547045410149E+16

Sphere

Radius = n
Volume 2.0558218760507E+24
Surface area 7.8188181640595E+16
Circumference 495616199.33133

Square

Length = n
Perimeter 315519072
Area 6222017799733824
Diagonal 111552837.70244

Cube

Length = n
Surface area 37332106798402944
Volume 4.9079132053487E+23
Space diagonal 136623765.86525

Equilateral Triangle

Length = n
Perimeter 236639304
Area 2.6942127386842E+15
Altitude 68311882.932623

Triangular Pyramid

Length = n
Surface area 2.6942127386842E+15
Volume 5.7840311816285E+22
Height 37184279.234148