78840608 (number)

78840608 is an even 8-digits composite number following 78840607 and preceding 78840609. In scientific notation, it is written as 7.8840608 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 72 positive divisors. There are 30670080 positive integers (up to 78840608) that are relatively prime to 78840608.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred forty thousand six hundred eight

Notation

Scientific notation 7.8840608 × 10^7
Engineering notation 7.8840608 × 10^6

Prime Factorization of 78840608

Prime Factorization 2 × 2 × 2 × 2 × 2 × 77 × 7 × 7 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 703934
Product of the distinct prime numbers

The prime factorization of 78840608 is 2 × 2 × 2 × 2 × 2 × 77 × 7 × 7 × 653. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 6, 17, 92, 67, 323, 5790, 1282, 54155, 3802, 196268, 902297, 8638061, 4122534, 88808470, 78752181, 707656246, 809188268, 6213535104, 6805272276

Basic calculations (n = 78840608)

Multiplication

n×y
n×2 157681216
n×3 236521824
n×4 315362432
n×5 394203040

Division

n÷y
n÷2 39420304
n÷3 26280202.666667
n÷3 19710152
n÷5 15768121.6

Exponentiation

ny
n2 6215841469809664
n3 4.9006072071141E+23
n4 3.8636685177806E+31
n5 3.0461397505228E+39

Nth Root

y√n
2√n 8879.2233894637
3√n 428.79527218742
4√n 94.22963116485
5√n 37.962079379205

Divisors of 78840608

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 77, 98, 112, 154, 196, 224, 308, 392, 539, 616, 653, 784, 1078, 1232, 1306, 1568, 2156, 2464, 2612, 3773, 4312, 4571, 5224, 7546, 8624, 9142, 10448, 15092, 17248, 18284, 20896, 30184, 31997, 36568, 50281, 60368, 63994, 73136, 100562, 120736, 127988, 146272, 201124, 255976, 351967, 402248, 511952, 703934, 804496, 1023904, 1407868, 1608992, 2463769, 2815736, 4927538, 5631472, 9855076, 11262944, 19710152, 39420304, 78840608

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78840607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78840608 can be divided by 72 positive divisors. The sum of these divisors (counting 78840608) is 1, the average is 0.013888888888889.

Base conversion 78840608

Base System Value
2 Binary 100101100110000001100100000
3 Ternary 12111100111222112
4 Quaternary 10230300030200
5 Quinary 130140344413
6 Senary 11453454452
8 Octal 454601440
10 Decimal 78840608
12 Duodecimal 224a1428
16 Hexadecimal 4b30320
20 Vigesimal 14cf1a8
36 Base36 1axtsw

Cryptographic Hash Functions

md5 0be5d39c9dede9ad4206a944cdcd965e
sha1 628750cd7014f17dc2329e4a699d309b8bcc886f
sha256 fa61fb8bbb5f7599640150f837c9639b30d7bdd00bb3319d5246e4d8ddd68e9a
sha512 bc8fde52b04664744d4925bf228bf8df9a0440a0a2213bed80ea8a7c65ed25bca6672fa6b83a1ef46309aaac352464152645772742bc527d725d1c8e29fba696
ripemd-160 089ffa670793b1c6f6912aa484d397d32d9eb857

78840608 as geometric shapes

Circle

Radius = n
Diameter 157681216
Circumference 495370149.79471
Area 1.9527641897433E+16

Sphere

Radius = n
Volume 2.0527615466665E+24
Surface area 7.8110567589731E+16
Circumference 495370149.79471

Square

Length = n
Perimeter 315362432
Area 6215841469809664
Diagonal 111497457.09934

Cube

Length = n
Surface area 37295048818857984
Volume 4.9006072071141E+23
Space diagonal 136555938.75562

Equilateral Triangle

Length = n
Perimeter 236521824
Area 2.691538309376E+15
Altitude 68277969.377811

Triangular Pyramid

Length = n
Surface area 2.691538309376E+15
Volume 5.7754209801367E+22
Height 37165819.033114