78442014 (number)

78442014 is an even 8-digits composite number following 78442013 and preceding 78442015. In scientific notation, it is written as 7.8442014 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 21740160 positive integers (up to 78442014) that are relatively prime to 78442014.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-two thousand fourteen

Notation

Scientific notation 7.8442014 × 10^7
Engineering notation 7.8442014 × 10^6

Prime Factorization of 78442014

Prime Factorization 2 × 3 × 7 × 53 × 269 × 131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78442014
Product of the distinct prime numbers

The prime factorization of 78442014 is 2 × 3 × 7 × 53 × 269 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 71, 76, 992, 728, 928, 4930, 50486, 13727, 74600, 451036, 366476, 2835043, 96470846, 63720237, 315118628, 92757702, 2890333882, 2438024639

Basic calculations (n = 78442014)

Multiplication

n×y
n×2 156884028
n×3 235326042
n×4 313768056
n×5 392210070

Division

n÷y
n÷2 39221007
n÷3 26147338
n÷3 19610503.5
n÷5 15688402.8

Exponentiation

ny
n2 6153149560376196
n3 4.8266544395912E+23
n4 3.7861249512358E+31
n5 2.9699126643059E+39

Nth Root

y√n
2√n 8856.7496295199
3√n 428.07143172627
4√n 94.110305649912
5√n 37.923616585443

Divisors of 78442014

1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 131, 159, 262, 269, 318, 371, 393, 538, 742, 786, 807, 917, 1113, 1614, 1834, 1883, 2226, 2751, 3766, 5502, 5649, 6943, 11298, 13886, 14257, 20829, 28514, 35239, 41658, 42771, 48601, 70478, 85542, 97202, 99799, 105717, 145803, 199598, 211434, 246673, 291606, 299397, 493346, 598794, 740019, 1480038, 1867667, 3735334, 5603001, 11206002, 13073669, 26147338, 39221007, 78442014

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78442013
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78442014 can be divided by 64 positive divisors. The sum of these divisors (counting 78442014) is 1, the average is 0.015625.

Base conversion 78442014

Base System Value
2 Binary 100101011001110111000011110
3 Ternary 12110121021012210
4 Quaternary 10223032320132
5 Quinary 130040121024
6 Senary 11441141250
8 Octal 453167036
10 Decimal 78442014
12 Duodecimal 2232a826
16 Hexadecimal 4acee1e
20 Vigesimal 14a550e
36 Base36 1apa8u

Cryptographic Hash Functions

md5 a2e88580f37095d8fed5db206355a961
sha1 5ac91bb22f38cb08f191452d5cba09145db2be1d
sha256 6e36bdd9516dbe443c52c198e8b3d749c1848157f285959bce014a28ef5699a3
sha512 647617ddbc1d6924d82cded65b6107cce4fc4afee01dbfe5ef3881541ed184dff78445271a362c5e4dc3ab0ee793fb0db3c3a8c91dc1318e570767aa0b911e29
ripemd-160 397ab1c21e8ef90cc3650c2f1b033c9afc6676fd

78442014 as geometric shapes

Circle

Radius = n
Diameter 156884028
Circumference 492865709.83038
Area 1.9330689455317E+16

Sphere

Radius = n
Volume 2.0217842838449E+24
Surface area 7.7322757821268E+16
Circumference 492865709.83038

Square

Length = n
Perimeter 313768056
Area 6153149560376196
Diagonal 110933760.05866

Cube

Length = n
Surface area 36918897362257176
Volume 4.8266544395912E+23
Space diagonal 135865553.69603

Equilateral Triangle

Length = n
Perimeter 235326042
Area 2.6643919162854E+15
Altitude 67932776.848015

Triangular Pyramid

Length = n
Surface area 2.6643919162854E+15
Volume 5.6882668077985E+22
Height 36977920.019553