78134637 (number)

78134637 is an odd 8-digits composite number following 78134636 and preceding 78134638. In scientific notation, it is written as 7.8134637 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 44648352 positive integers (up to 78134637) that are relatively prime to 78134637.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-four thousand six hundred thirty-seven

Notation

Scientific notation 7.8134637 × 10^7
Engineering notation 7.8134637 × 10^6

Prime Factorization of 78134637

Prime Factorization 3 × 7 × 3720697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78134637
Product of the distinct prime numbers

The prime factorization of 78134637 is 3 × 7 × 3720697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 41, 17, 382, 940, 6740, 4423, 74288, 25892, 742307, 480502, 1290242, 2902351, 56790651, 20652793, 273398865, 890179821, 7330603240, 1785053856

Basic calculations (n = 78134637)

Multiplication

n×y
n×2 156269274
n×3 234403911
n×4 312538548
n×5 390673185

Division

n÷y
n÷2 39067318.5
n÷3 26044879
n÷3 19533659.25
n÷5 15626927.4

Exponentiation

ny
n2 6105021499121769
n3 4.7701363871108E+23
n4 3.7271287504739E+31
n5 2.9121785197054E+39

Nth Root

y√n
2√n 8839.3798990653
3√n 427.51156358721
4√n 94.017976467617
5√n 37.893848962112

Divisors of 78134637

1, 3, 7, 21, 3720697, 11162091, 26044879, 78134637

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78134636
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78134637 can be divided by 8 positive divisors. The sum of these divisors (counting 78134637) is 1, the average is 0.125.

Base conversion 78134637

Base System Value
2 Binary 100101010000011110101101101
3 Ternary 12110000122120110
4 Quaternary 10222003311231
5 Quinary 130000302022
6 Senary 11430410233
8 Octal 452036555
10 Decimal 78134637
12 Duodecimal 22200979
16 Hexadecimal 4a83d6d
20 Vigesimal 1486gbh
36 Base36 1aip2l

Cryptographic Hash Functions

md5 0e8b8bf6516d79fdce85dd2d3f5b28e2
sha1 7bea7ef49aa0d87a2b84c3de3b9247864457c63e
sha256 18b4b84c427db266c6631893db46a367489214f92b5da5c4ee6266230d7f6d47
sha512 fee574c053484997f5b1db87a402eca6cfba20808cb142cf9dac6f8268413fe1ada9be35d15ee61f58562cda31f7683e71d61954634f30bc6a06b824867bd0cb
ripemd-160 a96baef33d66bec8ea7be33489d4662a74aeaea8

78134637 as geometric shapes

Circle

Radius = n
Diameter 156269274
Circumference 490934403.18021
Area 1.9179490691649E+16

Sphere

Radius = n
Volume 1.9981100573825E+24
Surface area 7.6717962766595E+16
Circumference 490934403.18021

Square

Length = n
Perimeter 312538548
Area 6105021499121769
Diagonal 110499063.3365

Cube

Length = n
Surface area 36630128994730614
Volume 4.7701363871108E+23
Space diagonal 135333161.11495

Equilateral Triangle

Length = n
Perimeter 234403911
Area 2.6435518544448E+15
Altitude 67666580.557476

Triangular Pyramid

Length = n
Surface area 2.6435518544448E+15
Volume 5.6216596441845E+22
Height 36833021.112166