78461377 (number)

78461377 is an odd 8-digits composite number following 78461376 and preceding 78461378. In scientific notation, it is written as 7.8461377 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 76791940 positive integers (up to 78461377) that are relatively prime to 78461377.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred sixty-one thousand three hundred seventy-seven

Notation

Scientific notation 7.8461377 × 10^7
Engineering notation 7.8461377 × 10^6

Prime Factorization of 78461377

Prime Factorization 47 × 1669391

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78461377
Product of the distinct prime numbers

The prime factorization of 78461377 is 47 × 1669391. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 7, 33, 847, 442, 4802, 8848, 53860, 97897, 164316, 334561, 2105767, 8694590, 31841268, 95154756, 240148225, 371491512, 1675720972, 4988884676

Basic calculations (n = 78461377)

Multiplication

n×y
n×2 156922754
n×3 235384131
n×4 313845508
n×5 392306885

Division

n÷y
n÷2 39230688.5
n÷3 26153792.333333
n÷3 19615344.25
n÷5 15692275.4

Exponentiation

ny
n2 6156187680736129
n3 4.8302296250099E+23
n4 3.7898646760447E+31
n5 2.9735800112613E+39

Nth Root

y√n
2√n 8857.8426831819
3√n 428.10665122491
4√n 94.11611277131
5√n 37.925488649804

Divisors of 78461377

1, 47, 1669391, 78461377

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78461376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78461377 can be divided by 4 positive divisors. The sum of these divisors (counting 78461377) is 1, the average is 0.25.

Base conversion 78461377

Base System Value
2 Binary 100101011010011100111000001
3 Ternary 12110122020202221
4 Quaternary 10223103213001
5 Quinary 130041231002
6 Senary 11441411041
8 Octal 453234701
10 Decimal 78461377
12 Duodecimal 22339a81
16 Hexadecimal 4ad39c1
20 Vigesimal 14a7d8h
36 Base36 1app6p

Cryptographic Hash Functions

md5 1369f430dbf561f3c3468010f29b54d7
sha1 4b23d2a5645349bed84c8fcd577c1870aa11c083
sha256 71b5daf6a6bcf9ebc10cf02d616ae8f716e269cac888a84ae7a43c19a08e0357
sha512 e0e7d53d20307c7854e18bd42385cfb72c85da1f41dcf58153369121c529d4f93531aa90acfde79d947f656a2ead45da55767695eb587d0e7f0af87ef7d6db7d
ripemd-160 928a4ec23621f43683a484a3d443dbde1669d77c

78461377 as geometric shapes

Circle

Radius = n
Diameter 156922754
Circumference 492987371.14748
Area 1.9340233991921E+16

Sphere

Radius = n
Volume 2.0232818540111E+24
Surface area 7.7360935967682E+16
Circumference 492987371.14748

Square

Length = n
Perimeter 313845508
Area 6156187680736129
Diagonal 110961143.47587

Cube

Length = n
Surface area 36937126084416774
Volume 4.8302296250099E+23
Space diagonal 135899091.39582

Equilateral Triangle

Length = n
Perimeter 235384131
Area 2.6657074609911E+15
Altitude 67949545.697908

Triangular Pyramid

Length = n
Surface area 2.6657074609911E+15
Volume 5.6924802042211E+22
Height 36987047.825289