840217138 (number)

840217138 is an even 9-digits composite number following 840217137 and preceding 840217139. In scientific notation, it is written as 8.40217138 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 415388160 positive integers (up to 840217138) that are relatively prime to 840217138.

Interesting facts

Basic properties

Name

Name eight hundred forty million two hundred seventeen thousand one hundred thirty-eight

Notation

Scientific notation 8.40217138 × 10^8
Engineering notation 8.40217138 × 10^6

Prime Factorization of 840217138

Prime Factorization 2 × 89 × 4720321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 840217138
Product of the distinct prime numbers

The prime factorization of 840217138 is 2 × 89 × 4720321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 34, 16, 601, 650, 5206, 646, 8813, 35794, 345598, 93859, 9359998, 3636264, 47739654, 78419087, 190170711, 750935041, 8154838687, 4201419881

Basic calculations (n = 840217138)

Multiplication

n×y
n×2 1680434276
n×3 2520651414
n×4 3360868552
n×5 4201085690

Division

n÷y
n÷2 420108569
n÷3 280072379.33333
n÷3 210054284.5
n÷5 168043427.6

Exponentiation

ny
n2 705964838988911044
n3 5.9316375654389E+26
n4 4.9838635388864E+35
n5 4.1875275588257E+44

Nth Root

y√n
2√n 28986.499236714
3√n 943.62008990304
4√n 170.2542194388
5√n 60.936612393589

Divisors of 840217138

1, 2, 89, 178, 4720321, 9440642, 420108569, 840217138

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 -840217137
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 840217138 can be divided by 8 positive divisors. The sum of these divisors (counting 840217138) is 1, the average is 0.125.

Base conversion 840217138

Base System Value
2 Binary 110010000101001011001000110010
3 Ternary 2011120000110020021
4 Quaternary 302011023020302
5 Quinary 3210043422023
6 Senary 215212434054
8 Octal 6205131062
10 Decimal 840217138
12 Duodecimal 1b547892a
16 Hexadecimal 3214b232
20 Vigesimal d2b72gi
36 Base36 dw8roy

Cryptographic Hash Functions

md5 afcc52075488dbdcab21e9e7ada4d28d
sha1 284493ddb979741c8e842d8c32c8f75a423e06b6
sha256 e75670161b719e1c4abad9abc2aae20620c0754af0c8f1dffcafc56ad5808e8d
sha512 312cede2f867bb9ab7ae87fb064dc1d25ed76202586c772257ff24cf46c26604633a4a40dd35f640759ac4e15827b40c9685750ecc2476e011674dc5906adb38
ripemd-160 8e1698f83c6a36cf343eec720a1f7e4f022c2079

840217138 as geometric shapes

Circle

Radius = n
Diameter 1680434276
Circumference 5279239976.3221
Area 2.2178539518603E+18

Sphere

Radius = n
Volume 2.4846385332454E+27
Surface area 8.8714158074411E+18
Circumference 5279239976.3221

Square

Length = n
Perimeter 3360868552
Area 705964838988911044
Diagonal 1188246471.8979

Cube

Length = n
Surface area 4235789033933466264
Volume 5.9316375654389E+26
Space diagonal 1455298772.4061

Equilateral Triangle

Length = n
Perimeter 2520651414
Area 3.0569174237149E+17
Altitude 727649386.20306

Triangular Pyramid

Length = n
Surface area 3.0569174237149E+17
Volume 6.9905019101046E+25
Height 396082157.2993