78752448 (number)

78752448 is an even 8-digits composite number following 78752447 and preceding 78752449. In scientific notation, it is written as 7.8752448 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 25683456 positive integers (up to 78752448) that are relatively prime to 78752448.

Interesting facts

Basic properties

Name

Name seventy-eight million seven hundred fifty-two thousand four hundred forty-eight

Notation

Scientific notation 7.8752448 × 10^7
Engineering notation 7.8752448 × 10^6

Prime Factorization of 78752448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 47 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2461014
Product of the distinct prime numbers

The prime factorization of 78752448 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 47 × 2909. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 7, 47, 15, 302, 499, 6299, 7469, 70252, 40838, 181173, 272441, 5587074, 1702547, 52643628, 51330090, 204171748, 270115466, 4666378337, 957966038

Basic calculations (n = 78752448)

Multiplication

n×y
n×2 157504896
n×3 236257344
n×4 315009792
n×5 393762240

Division

n÷y
n÷2 39376224
n÷3 26250816
n÷3 19688112
n÷5 15750489.6

Exponentiation

ny
n2 6201948065992704
n3 4.8841859256579E+23
n4 3.8464159813271E+31
n5 3.0291467455583E+39

Nth Root

y√n
2√n 8874.2576027519
3√n 428.63538550267
4√n 94.203278089204
5√n 37.953585698236

Divisors of 78752448

1, 2, 4, 8, 9, 16, 18, 32, 36, 47, 64, 72, 94, 144, 188, 288, 376, 423, 576, 752, 846, 1504, 1692, 2909, 3008, 3384, 5818, 6768, 11636, 13536, 23272, 26181, 27072, 46544, 52362, 93088, 104724, 136723, 186176, 209448, 273446, 418896, 546892, 837792, 1093784, 1230507, 1675584, 2187568, 2461014, 4375136, 4922028, 8750272, 9844056, 19688112, 39376224, 78752448

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78752447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78752448 can be divided by 56 positive divisors. The sum of these divisors (counting 78752448) is 1, the average is 0.017857142857143.

Base conversion 78752448

Base System Value
2 Binary 100101100011010101011000000
3 Ternary 12111012001001100
4 Quaternary 10230122223000
5 Quinary 130130034243
6 Senary 11451534400
8 Octal 454325300
10 Decimal 78752448
12 Duodecimal 2245a400
16 Hexadecimal 4b1aac0
20 Vigesimal 14c4128
36 Base36 1avxs0

Cryptographic Hash Functions

md5 09bf655409a2c0cf6f44139c924194df
sha1 e75f9793093ee0aebc48b2f17ce59c4c040ed453
sha256 fac8533931b918e5b61372a3977bd05794142520b3443a5f9bc27c13ecb38687
sha512 8ccb54dc8affb4f1f8f2e630757cc1d6a8d7ae5e1dbd8cd778ecfa97e8696be77c33e82d611cacc105aaba79233f664fbd9253750e5f38f2de1122ef1cbe8a67
ripemd-160 197e44a7b0f87a3ea483139443dd13a1e659be29

78752448 as geometric shapes

Circle

Radius = n
Diameter 157504896
Circumference 494816224.17802
Area 1.9483994482068E+16

Sphere

Radius = n
Volume 2.0458830163751E+24
Surface area 7.7935977928272E+16
Circumference 494816224.17802

Square

Length = n
Perimeter 315009792
Area 6201948065992704
Diagonal 111372780.03168

Cube

Length = n
Surface area 37211688395956224
Volume 4.8841859256579E+23
Space diagonal 136403241.15643

Equilateral Triangle

Length = n
Perimeter 236257344
Area 2.6855222890507E+15
Altitude 68201620.578213

Triangular Pyramid

Length = n
Surface area 2.6855222890507E+15
Volume 5.7560683143477E+22
Height 37124260.010561