78476980 (number)

78476980 is an even 8-digits composite number following 78476979 and preceding 78476981. In scientific notation, it is written as 7.8476980 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 31358112 positive integers (up to 78476980) that are relatively prime to 78476980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8476980 × 10^7
Engineering notation 7.8476980 × 10^6

Prime Factorization of 78476980

Prime Factorization 2 × 2 × 5 × 1543 × 2543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39238490
Product of the distinct prime numbers

The prime factorization of 78476980 is 2 × 2 × 5 × 1543 × 2543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 87, 67, 153, 859, 1251, 7552, 69645, 27326, 70968, 990580, 5139764, 8134634, 30195856, 60776095, 736819073, 856828035, 9016634312, 4783928728

Basic calculations (n = 78476980)

Multiplication

n×y
n×2 156953960
n×3 235430940
n×4 313907920
n×5 392384900

Division

n÷y
n÷2 39238490
n÷3 26158993.333333
n÷3 19619245
n÷5 15695396

Exponentiation

ny
n2 6158636389920400
n3 4.8331118479906E+23
n4 3.7928802183252E+31
n5 2.976537850359E+39

Nth Root

y√n
2√n 8858.7233843258
3√n 428.13502741712
4√n 94.120791456116
5√n 37.926996918858

Divisors of 78476980

1, 2, 4, 5, 10, 20, 1543, 2543, 3086, 5086, 6172, 7715, 10172, 12715, 15430, 25430, 30860, 50860, 3923849, 7847698, 15695396, 19619245, 39238490, 78476980

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 -78476979
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 78476980 can be divided by 24 positive divisors. The sum of these divisors (counting 78476980) is 1, the average is 0.041666666666667.

Base conversion 78476980

Base System Value
2 Binary 100101011010111011010110100
3 Ternary 12110200001011211
4 Quaternary 10223113122310
5 Quinary 130042230410
6 Senary 11442011204
8 Octal 453273264
10 Decimal 78476980
12 Duodecimal 22346b04
16 Hexadecimal 4ad76b4
20 Vigesimal 14a9c90
36 Base36 1aq184

Cryptographic Hash Functions

md5 f837bc3006480fe7a40cd950ecaa9697
sha1 3d8880e692863c1e27bf91df2a75e60996a5194c
sha256 88d1423f6e620b6678e5236dd7c72d64f3df4fb017717fb2ab3feb61a73088a6
sha512 416d68b0200c0e4180fa4e21a4726be6200ee84158de51226d8d315aba7280bd966edde0a1dc4de7f4dd248b3016ae073da21643f9afcd96939c2728074e9113
ripemd-160 b9948832b7cf76ac2b5e74bcdb149434f1374abc

78476980 as geometric shapes

Circle

Radius = n
Diameter 156953960
Circumference 493085407.68783
Area 1.9347926838705E+16

Sphere

Radius = n
Volume 2.02448915675E+24
Surface area 7.7391707354819E+16
Circumference 493085407.68783

Square

Length = n
Perimeter 313907920
Area 6158636389920400
Diagonal 110983209.45008

Cube

Length = n
Surface area 36951818339522400
Volume 4.8331118479906E+23
Space diagonal 135926116.58457

Equilateral Triangle

Length = n
Perimeter 235430940
Area 2.6667677831712E+15
Altitude 67963058.292283

Triangular Pyramid

Length = n
Surface area 2.6667677831712E+15
Volume 5.6958769365786E+22
Height 36994403.150027