78804970 (number)

78804970 is an even 8-digits composite number following 78804969 and preceding 78804971. In scientific notation, it is written as 7.8804970 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 29862864 positive integers (up to 78804970) that are relatively prime to 78804970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8804970 × 10^7
Engineering notation 7.8804970 × 10^6

Prime Factorization of 78804970

Prime Factorization 2 × 5 × 19 × 414763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78804970
Product of the distinct prime numbers

The prime factorization of 78804970 is 2 × 5 × 19 × 414763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 9, 30, 75, 643, 4059, 5464, 71817, 73250, 349920, 898036, 9028241, 7031164, 5717381, 13835711, 856782975, 961993669, 9332770695, 6275797635

Basic calculations (n = 78804970)

Multiplication

n×y
n×2 157609940
n×3 236414910
n×4 315219880
n×5 394024850

Division

n÷y
n÷2 39402485
n÷3 26268323.333333
n÷3 19701242.5
n÷5 15760994

Exponentiation

ny
n2 6210223296700900
n3 4.8939646058982E+23
n4 3.8566873394887E+31
n5 3.0392613008778E+39

Nth Root

y√n
2√n 8877.216342976
3√n 428.73065358792
4√n 94.218980799922
5√n 37.958646789573

Divisors of 78804970

1, 2, 5, 10, 19, 38, 95, 190, 414763, 829526, 2073815, 4147630, 7880497, 15760994, 39402485, 78804970

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 -78804969
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 78804970 can be divided by 16 positive divisors. The sum of these divisors (counting 78804970) is 1, the average is 0.0625.

Base conversion 78804970

Base System Value
2 Binary 100101100100111011111101010
3 Ternary 12111021201002121
4 Quaternary 10230213133222
5 Quinary 130133224340
6 Senary 11453021454
8 Octal 454473752
10 Decimal 78804970
12 Duodecimal 2248488a
16 Hexadecimal 4b277ea
20 Vigesimal 14cac8a
36 Base36 1ax2ay

Cryptographic Hash Functions

md5 aaef6adf1aac666c2ed3d29687ee94bd
sha1 c926d4120e717eada19d6564c516a3ca6f9fa4e4
sha256 464723b12e51cd42888f7b6d18759bd1ab2921af2ae48580bb55e4d20a328956
sha512 eeafdfaeafae00edd75df0b7b98590ef0657d99543b9a9b7f0c95a051bca483836e5b6af30db1ce16fec2274b974190d234297360cac1c540a216a96b9e8ad72
ripemd-160 5954db397726b4ba8a01cd8444e8988a27a79db3

78804970 as geometric shapes

Circle

Radius = n
Diameter 157609940
Circumference 495146229.63673
Area 1.9509991886068E+16

Sphere

Radius = n
Volume 2.0499791003757E+24
Surface area 7.8039967544271E+16
Circumference 495146229.63673

Square

Length = n
Perimeter 315219880
Area 6210223296700900
Diagonal 111447057.3564

Cube

Length = n
Surface area 37261339780205400
Volume 4.8939646058982E+23
Space diagonal 136494211.92894

Equilateral Triangle

Length = n
Perimeter 236414910
Area 2.6891055690585E+15
Altitude 68247105.964471

Triangular Pyramid

Length = n
Surface area 2.6891055690585E+15
Volume 5.7675925995292E+22
Height 37149019.118802