15678068 (number)

15678068 is an even 8-digits composite number following 15678067 and preceding 15678069. In scientific notation, it is written as 1.5678068 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 6655104 positive integers (up to 15678068) that are relatively prime to 15678068.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-eight thousand sixty-eight

Notation

Scientific notation 1.5678068 × 10^7
Engineering notation 1.5678068 × 10^6

Prime Factorization of 15678068

Prime Factorization 2 × 2 × 7 × 5233 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7839034
Product of the distinct prime numbers

The prime factorization of 15678068 is 2 × 2 × 7 × 5233 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 79, 77, 303, 173, 256, 6003, 35110, 72800, 640998, 74294, 3549269, 2584313, 30465360, 89321430, 87895988, 115888809, 3626790983, 7346418602

Basic calculations (n = 15678068)

Multiplication

n×y
n×2 31356136
n×3 47034204
n×4 62712272
n×5 78390340

Division

n÷y
n÷2 7839034
n÷3 5226022.6666667
n÷3 3919517
n÷5 3135613.6

Exponentiation

ny
n2 245801816212624
n3 3.853697589105E+21
n4 6.0418532853425E+28
n5 9.4724586653622E+35

Nth Root

y√n
2√n 3959.5540152901
3√n 250.28270951415
4√n 62.924987209296
5√n 27.482643781423

Divisors of 15678068

1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 5233, 10466, 20932, 36631, 73262, 146524, 559931, 1119862, 2239724, 3919517, 7839034, 15678068

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 -15678067
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 15678068 can be divided by 24 positive divisors. The sum of these divisors (counting 15678068) is 1, the average is 0.041666666666667.

Base conversion 15678068

Base System Value
2 Binary 111011110011101001110100
3 Ternary 1002111112021012
4 Quaternary 323303221310
5 Quinary 13003144233
6 Senary 1320011352
8 Octal 73635164
10 Decimal 15678068
12 Duodecimal 5300b58
16 Hexadecimal ef3a74
20 Vigesimal 4hjf38
36 Base36 9c19w

Cryptographic Hash Functions

md5 da2d7ef8d537d1232fc588f87774cc93
sha1 3cfbfa2b3fc612b34eabc46c78214bf3cdc6c6ac
sha256 0f30a4ed1687410669377426a7f3a7eaa358931a8a3f10608b8cc443a56e6134
sha512 6f6499e0b1406ac670471f965cf865e03b66b8b23c0b92d2c7ff4a45d3ab988641762185cee97996e31ecc7faf71f1ad87de49b48c5a0368fdec5631a2e23106
ripemd-160 3c7de8468a4d12e6c26d5ac637102407e630f7ba

15678068 as geometric shapes

Circle

Radius = n
Diameter 31356136
Circumference 98508206.502562
Area 7.7220918005261E+14

Sphere

Radius = n
Volume 1.6142330713452E+22
Surface area 3.0888367202104E+15
Circumference 98508206.502562

Square

Length = n
Perimeter 62712272
Area 245801816212624
Diagonal 22172136.397408

Cube

Length = n
Surface area 1474810897275744
Volume 3.853697589105E+21
Space diagonal 27155210.34052

Equilateral Triangle

Length = n
Perimeter 47034204
Area 1.0643530856824E+14
Altitude 13577605.17026

Triangular Pyramid

Length = n
Surface area 1.0643530856824E+14
Volume 4.541626163164E+20
Height 7390712.1324692