78835220 (number)

78835220 is an even 8-digits composite number following 78835219 and preceding 78835221. In scientific notation, it is written as 7.8835220 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 31481856 positive integers (up to 78835220) that are relatively prime to 78835220.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-five thousand two hundred twenty

Notation

Scientific notation 7.8835220 × 10^7
Engineering notation 7.8835220 × 10^6

Prime Factorization of 78835220

Prime Factorization 2 × 2 × 5 × 673 × 5857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39417610
Product of the distinct prime numbers

The prime factorization of 78835220 is 2 × 2 × 5 × 673 × 5857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 68, 89, 513, 838, 1457, 8302, 57991, 55180, 816247, 314169, 3157145, 5484116, 62925075, 32264669, 758276312, 26695849, 8539413396, 1641762572

Basic calculations (n = 78835220)

Multiplication

n×y
n×2 157670440
n×3 236505660
n×4 315340880
n×5 394176100

Division

n÷y
n÷2 39417610
n÷3 26278406.666667
n÷3 19708805
n÷5 15767044

Exponentiation

ny
n2 6214991912448400
n3 4.8996025471609E+23
n4 3.8626124471799E+31
n5 3.0450990204817E+39

Nth Root

y√n
2√n 8878.9199793669
3√n 428.78550394904
4√n 94.228021200526
5√n 37.961560496157

Divisors of 78835220

1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 5857, 6730, 11714, 13460, 23428, 29285, 58570, 117140, 3941761, 7883522, 15767044, 19708805, 39417610, 78835220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78835219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78835220 can be divided by 24 positive divisors. The sum of these divisors (counting 78835220) is 1, the average is 0.041666666666667.

Base conversion 78835220

Base System Value
2 Binary 100101100101110111000010100
3 Ternary 12111100020120222
4 Quaternary 10230232320110
5 Quinary 130140211340
6 Senary 11453413512
8 Octal 454567024
10 Decimal 78835220
12 Duodecimal 2249a298
16 Hexadecimal 4b2ee14
20 Vigesimal 14ce810
36 Base36 1axpn8

Cryptographic Hash Functions

md5 fa7fff4b7509838c1e7eeb2a2eb81bc4
sha1 2689d2ff097d2e0afb3b9e12887e86b83750d1a8
sha256 b5335a7b6b18393bd4edcd989edc60c7457dc5659f713b1f8e39962b135827e0
sha512 f4f33b1151c7cf48214f8668af16e584a44cfd84ed0a66cfe4a21ed65bcebaa82412509515a6c251e8ec5af33f3e98f4c1841de32d5abf07f0b2a71eba80ba76
ripemd-160 cc0c4308389254160133a45d6bfe198d1546edb6

78835220 as geometric shapes

Circle

Radius = n
Diameter 157670440
Circumference 495336295.99227
Area 1.9524972934268E+16

Sphere

Radius = n
Volume 2.0523407156894E+24
Surface area 7.8099891737071E+16
Circumference 495336295.99227

Square

Length = n
Perimeter 315340880
Area 6214991912448400
Diagonal 111489837.31667

Cube

Length = n
Surface area 37289951474690400
Volume 4.8996025471609E+23
Space diagonal 136546606.46587

Equilateral Triangle

Length = n
Perimeter 236505660
Area 2.6911704402476E+15
Altitude 68273303.232935

Triangular Pyramid

Length = n
Surface area 2.6911704402476E+15
Volume 5.7742369770273E+22
Height 37163279.105556