78908064 (number)

78908064 is an even 8-digits composite number following 78908063 and preceding 78908065. In scientific notation, it is written as 7.8908064 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 24917760 positive integers (up to 78908064) that are relatively prime to 78908064.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8908064 × 10^7
Engineering notation 7.8908064 × 10^6

Prime Factorization of 78908064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 43261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4931754
Product of the distinct prime numbers

The prime factorization of 78908064 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 43261. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 96, 83, 263, 435, 8331, 8059, 98062, 45059, 460767, 428323, 24607, 198346, 70673198, 85244752, 802020494, 768828052, 9485413583, 2599304102

Basic calculations (n = 78908064)

Multiplication

n×y
n×2 157816128
n×3 236724192
n×4 315632256
n×5 394540320

Division

n÷y
n÷2 39454032
n÷3 26302688
n÷3 19727016
n÷5 15781612.8

Exponentiation

ny
n2 6226482564228096
n3 4.9131968467299E+23
n4 3.8769085122636E+31
n5 3.0591934500784E+39

Nth Root

y√n
2√n 8883.0211077088
3√n 428.91752969397
4√n 94.249780411992
5√n 37.968573225825

Divisors of 78908064

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 43261, 86522, 129783, 173044, 259566, 346088, 519132, 692176, 821959, 1038264, 1384352, 1643918, 2076528, 2465877, 3287836, 4153056, 4931754, 6575672, 9863508, 13151344, 19727016, 26302688, 39454032, 78908064

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78908063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78908064 can be divided by 48 positive divisors. The sum of these divisors (counting 78908064) is 1, the average is 0.020833333333333.

Base conversion 78908064

Base System Value
2 Binary 100101101000000101010100000
3 Ternary 12111110221111220
4 Quaternary 10231000222200
5 Quinary 130200024224
6 Senary 11455135040
8 Octal 455005240
10 Decimal 78908064
12 Duodecimal 22514480
16 Hexadecimal 4b40aa0
20 Vigesimal 14d3a34
36 Base36 1az9uo

Cryptographic Hash Functions

md5 531daf4813ac535014f997bf9dd0766b
sha1 12e0efc2a5732c4eb15bceb09391b8b957248bd8
sha256 2f81868257a1433e1c4e0a7e4a1837cbe4da46d1b171854b3da711b5470cc789
sha512 817cb1eae5042e1cce7cd3954e77584c075f651324faf9568308c76be6c2b47669488115732e3192a2987603bf14c30be6aeb516a3da416997440d94245cce60
ripemd-160 cf8b16c7b49f093d29ba18ddba66bfde6827827e

78908064 as geometric shapes

Circle

Radius = n
Diameter 157816128
Circumference 495793988.34279
Area 1.9561071881484E+16

Sphere

Radius = n
Volume 2.058035082577E+24
Surface area 7.8244287525936E+16
Circumference 495793988.34279

Square

Length = n
Perimeter 315632256
Area 6226482564228096
Diagonal 111592854.2894

Cube

Length = n
Surface area 37358895385368576
Volume 4.9131968467299E+23
Space diagonal 136672775.9749

Equilateral Triangle

Length = n
Perimeter 236724192
Area 2.6961460384212E+15
Altitude 68336387.987448

Triangular Pyramid

Length = n
Surface area 2.6961460384212E+15
Volume 5.7902580127118E+22
Height 37197618.096468