849997139 (number)

849997139 is an odd 9-digits composite number following 849997138 and preceding 849997140. In scientific notation, it is written as 8.49997139 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 849424800 positive integers (up to 849997139) that are relatively prime to 849997139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.49997139 × 10^8
Engineering notation 8.49997139 × 10^6

Prime Factorization of 849997139

Prime Factorization 1489 × 570851

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 849997139
Product of the distinct prime numbers

The prime factorization of 849997139 is 1489 × 570851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 44, 93, 782, 425, 6753, 8908, 57112, 86761, 219338, 140419, 3703324, 8060361, 87615895, 93151455, 644977248, 663272208, 4292796197, 607665777

Basic calculations (n = 849997139)

Multiplication

n×y
n×2 1699994278
n×3 2549991417
n×4 3399988556
n×5 4249985695

Division

n÷y
n÷2 424998569.5
n÷3 283332379.66667
n÷3 212499284.75
n÷5 169999427.8

Exponentiation

ny
n2 722495136308185321
n3 6.1411879880337E+26
n4 5.2199922198898E+35
n5 4.4369784525086E+44

Nth Root

y√n
2√n 29154.71040844
3√n 947.2671743869
4√n 170.74750483811
5√n 61.07781508298

Divisors of 849997139

1, 1489, 570851, 849997139

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -849997138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 849997139 can be divided by 4 positive divisors. The sum of these divisors (counting 849997139) is 1, the average is 0.25.

Base conversion 849997139

Base System Value
2 Binary 110010101010011110110101010011
3 Ternary 2012020102022212112
4 Quaternary 302222132311103
5 Quinary 3220044402024
6 Senary 220202215535
8 Octal 6252366523
10 Decimal 849997139
12 Duodecimal 1b87b45ab
16 Hexadecimal 32a9ed53
20 Vigesimal d5c9cgj
36 Base36 e22dzn

Cryptographic Hash Functions

md5 cc5cbd310dd4c4545aafdb3c7b4a9f31
sha1 6f4e16bae0c6feff9fdcc155eba3a4f966f5eb2d
sha256 b28d1c09a0da3b0db657b2da7e234e74e1ecc5e9e2a0b3657191ef61fd2aa5bf
sha512 dfcf5fbb024f05c1b6ef1186fdcc6c1f98c13a6d75e519eb027295476c55901ee4b0acb652ff9749992a9ccaef2043285e5de1c43ab040db29dfc189c494fd81
ripemd-160 bb24268a5d1094852269fc9aa94c3fa58209ed15

849997139 as geometric shapes

Circle

Radius = n
Diameter 1699994278
Circumference 5340689534.9095
Area 2.2697854124802E+18

Sphere

Radius = n
Volume 2.5724148090028E+27
Surface area 9.0791416499206E+18
Circumference 5340689534.9095

Square

Length = n
Perimeter 3399988556
Area 722495136308185321
Diagonal 1202077481.9521

Cube

Length = n
Surface area 4334970817849111926
Volume 6.1411879880337E+26
Space diagonal 1472238231.0362

Equilateral Triangle

Length = n
Perimeter 2549991417
Area 3.1284957107679E+17
Altitude 736119115.51809

Triangular Pyramid

Length = n
Surface area 3.1284957107679E+17
Volume 7.2374594514667E+25
Height 400692493.98404