8149740 (number)

8149740 is an even 7-digits composite number following 8149739 and preceding 8149741. In scientific notation, it is written as 8.149740 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 2173248 positive integers (up to 8149740) that are relatively prime to 8149740.

Interesting facts

Basic properties

Name

Name eight million one hundred forty-nine thousand seven hundred forty

Notation

Scientific notation 8.149740 × 10^6
Engineering notation 8.149740 × 10^6

Prime Factorization of 8149740

Prime Factorization 2 × 2 × 3 × 5 × 135829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4074870
Product of the distinct prime numbers

The prime factorization of 8149740 is 2 × 2 × 3 × 5 × 135829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 7, 8, 640, 764, 7634, 2428, 65004, 2144, 939626, 225641, 8272809, 5733639, 10525254, 1894355, 320816149, 507832756, 5662721968, 3482880099

Basic calculations (n = 8149740)

Multiplication

n×y
n×2 16299480
n×3 24449220
n×4 32598960
n×5 40748700

Division

n÷y
n÷2 4074870
n÷3 2716580
n÷3 2037435
n÷5 1629948

Exponentiation

ny
n2 66418262067600
n3 5.412915671028E+20
n4 4.4113855360804E+27
n5 3.5951645158816E+34

Nth Root

y√n
2√n 2854.774947347
3√n 201.24012785441
4√n 53.430094023378
5√n 24.111751037396

Divisors of 8149740

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135829, 271658, 407487, 543316, 679145, 814974, 1358290, 1629948, 2037435, 2716580, 4074870, 8149740

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 -8149739
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 8149740 can be divided by 24 positive divisors. The sum of these divisors (counting 8149740) is 1, the average is 0.041666666666667.

Base conversion 8149740

Base System Value
2 Binary 11111000101101011101100
3 Ternary 120100001100020
4 Quaternary 133011223230
5 Quinary 4041242430
6 Senary 450402140
8 Octal 37055354
10 Decimal 8149740
12 Duodecimal 2890350
16 Hexadecimal 7c5aec
20 Vigesimal 2aie70
36 Base36 4uodo

Cryptographic Hash Functions

md5 015c93c94b183589211c3e211b3d4e42
sha1 62e8c87ce1ce5fab748091b66b4898d08d4b4829
sha256 c6855999eaa94bbf50ad06e2907187bc89ff36b95c8b99b27d038a16c3909550
sha512 9591757b87895dd618e357321d204409de88530901bad1143067856d124cb27ebc00ea064e6661ff1d5a9097327349cd6cbd3e63a214e6b57656394f148decee
ripemd-160 8f87ace4267b41a906f6256abebd78895e3e2ba0

8149740 as geometric shapes

Circle

Radius = n
Diameter 16299480
Circumference 51206326.625334
Area 2.0865912417577E+14

Sphere

Radius = n
Volume 2.2673568142137E+21
Surface area 8.346364967031E+14
Circumference 51206326.625334

Square

Length = n
Perimeter 32598960
Area 66418262067600
Diagonal 11525472.837815

Cube

Length = n
Surface area 398509572405600
Volume 5.412915671028E+20
Space diagonal 14115763.748476

Equilateral Triangle

Length = n
Perimeter 24449220
Area 28759951112877
Altitude 7057881.8742382

Triangular Pyramid

Length = n
Surface area 28759951112877
Volume 6.3791822949581E+19
Height 3841824.2792715