2742400 (number)

2742400 is an even 7-digits composite number following 2742399 and preceding 2742401. In scientific notation, it is written as 2.742400 × 10^6. The sum of its digits is 19. It has a total of 10 prime factors and 48 positive divisors. There are 1095680 positive integers (up to 2742400) that are relatively prime to 2742400.

Interesting facts

Basic properties

Name

Name two million seven hundred forty-two thousand four hundred

Notation

Scientific notation 2.742400 × 10^6
Engineering notation 2.742400 × 10^6

Prime Factorization of 2742400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 8570
Product of the distinct prime numbers

The prime factorization of 2742400 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 857. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 6, 12, 6, 937, 667, 1832, 5406, 9636, 69490, 510184, 533716, 8214123, 6341710, 50988981, 61790364, 97245106, 757461962, 6339977308, 9888713970

Basic calculations (n = 2742400)

Multiplication

n×y
n×2 5484800
n×3 8227200
n×4 10969600
n×5 13712000

Division

n÷y
n÷2 1371200
n÷3 914133.33333333
n÷3 685600
n÷5 548480

Exponentiation

ny
n2 7520757760000
n3 2.0624926081024E+19
n4 5.65617972846E+25
n5 1.5511507287329E+32

Nth Root

y√n
2√n 1656.0193235588
3√n 139.97278382513
4√n 40.694217323334
5√n 19.392158851968

Divisors of 2742400

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 857, 1600, 1714, 3200, 3428, 4285, 6856, 8570, 13712, 17140, 21425, 27424, 34280, 42850, 54848, 68560, 85700, 109696, 137120, 171400, 274240, 342800, 548480, 685600, 1371200, 2742400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2742399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2742400 can be divided by 48 positive divisors. The sum of these divisors (counting 2742400) is 1, the average is 0.020833333333333.

Base conversion 2742400

Base System Value
2 Binary 1010011101100010000000
3 Ternary 12011022212101
4 Quaternary 22131202000
5 Quinary 1200224100
6 Senary 134440144
8 Octal 12354200
10 Decimal 2742400
12 Duodecimal b03054
16 Hexadecimal 29d880
20 Vigesimal h2g00
36 Base36 1ms1s

Cryptographic Hash Functions

md5 8cef7610bd45138ad38343f855c129ee
sha1 b6c9c9aefb3e241934a26b909211d0ef29f75edb
sha256 853a427790a42c3719a6b6715a9a7f2bdc395adb8bb73c45d15191302fe6b17a
sha512 d2bc6929bb04040f48202f3f9a53a537eea7cf4c9d6a0d18e3060c9e5e9a8817765fae833dedf189722a4dfbe9018a6b89ba03ab5bfd12909ffa20e129af49bd
ripemd-160 b80d79789fa41d23ce6fd32e7ec214d2c2575443

2742400 as geometric shapes

Circle

Radius = n
Diameter 5484800
Circumference 17231007.386409
Area 23627157328244

Sphere

Radius = n
Volume 8.6393488342637E+19
Surface area 94508629312978
Circumference 17231007.386409

Square

Length = n
Perimeter 10969600
Area 7520757760000
Diagonal 3878339.273452

Cube

Length = n
Surface area 45124546560000
Volume 2.0624926081024E+19
Space diagonal 4749976.1346769

Equilateral Triangle

Length = n
Perimeter 8227200
Area 3256583637934.5
Altitude 2374988.0673384

Triangular Pyramid

Length = n
Surface area 3256583637934.5
Volume 2.4306708488939E+18
Height 1292779.7578173