850640421 (number)

850640421 is an odd 9-digits composite number following 850640420 and preceding 850640422. In scientific notation, it is written as 8.50640421 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 559106240 positive integers (up to 850640421) that are relatively prime to 850640421.

Interesting facts

Basic properties

Name

Name eight hundred fifty million six hundred forty thousand four hundred twenty-one

Notation

Scientific notation 8.50640421 × 10^8
Engineering notation 8.50640421 × 10^6

Prime Factorization of 850640421

Prime Factorization 3 × 71 × 3993617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 850640421
Product of the distinct prime numbers

The prime factorization of 850640421 is 3 × 71 × 3993617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 39, 11, 818, 896, 4494, 2016, 40271, 9288, 662158, 374006, 8076951, 3732333, 56477176, 59944655, 328117825, 687755944, 3951253927, 9518846186

Basic calculations (n = 850640421)

Multiplication

n×y
n×2 1701280842
n×3 2551921263
n×4 3402561684
n×5 4253202105

Division

n÷y
n÷2 425320210.5
n÷3 283546807
n÷3 212660105.25
n÷5 170128084.2

Exponentiation

ny
n2 723589125839057241
n3 6.1551415863476E+26
n4 5.2358122303253E+35
n5 4.4537935198809E+44

Nth Root

y√n
2√n 29165.740535772
3√n 947.50607960863
4√n 170.77980131085
5√n 61.087057083597

Divisors of 850640421

1, 3, 71, 213, 3993617, 11980851, 283546807, 850640421

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 -850640420
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 850640421 can be divided by 8 positive divisors. The sum of these divisors (counting 850640421) is 1, the average is 0.125.

Base conversion 850640421

Base System Value
2 Binary 110010101100111011111000100101
3 Ternary 2012021122000021210
4 Quaternary 302230323320211
5 Quinary 3220230443141
6 Senary 220224102033
8 Octal 6254737045
10 Decimal 850640421
12 Duodecimal 1b8a64919
16 Hexadecimal 32b3be25
20 Vigesimal d5ga111
36 Base36 e2g6cl

Cryptographic Hash Functions

md5 a6278275c6c2b8d19faf37aa9ed4bd86
sha1 2d4bb28176908f2d25bf375f0d301f36e2d66736
sha256 dcf37d70e032f51b2a3896fb7f5a78401c6fc89efbfe5204cb2ac8f6fcdcb011
sha512 cb61e9ddb9dafdb00a39792483c705ddad9832d49d01f8aa9933c8307c6992c351bd394141fa03e03b52407cbe89b8e5d9e026c9f052a66614c3f0912ee6c042
ripemd-160 71627cc5f3fd41bd5991e425378113c9fde1e709

850640421 as geometric shapes

Circle

Radius = n
Diameter 1701280842
Circumference 5344731394.9203
Area 2.2732222819534E+18

Sphere

Radius = n
Volume 2.5782596785966E+27
Surface area 9.0928891278138E+18
Circumference 5344731394.9203

Square

Length = n
Perimeter 3402561684
Area 723589125839057241
Diagonal 1202987220.081

Cube

Length = n
Surface area 4341534755034343446
Volume 6.1551415863476E+26
Space diagonal 1473352428.1438

Equilateral Triangle

Length = n
Perimeter 2551921263
Area 3.133232824394E+17
Altitude 736676214.07189

Triangular Pyramid

Length = n
Surface area 3.133232824394E+17
Volume 7.2539039247828E+25
Height 400995740.02699