946989421 (number)

946989421 is an odd 9-digits composite number following 946989420 and preceding 946989422. In scientific notation, it is written as 9.46989421 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 811705212 positive integers (up to 946989421) that are relatively prime to 946989421.

Interesting facts

Basic properties

Name

Name nine hundred forty-six million nine hundred eighty-nine thousand four hundred twenty-one

Notation

Scientific notation 9.46989421 × 10^8
Engineering notation 9.46989421 × 10^6

Prime Factorization of 946989421

Prime Factorization 7 × 135284203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 946989421
Product of the distinct prime numbers

The prime factorization of 946989421 is 7 × 135284203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 946989421)

Multiplication

n×y
n×2 1893978842
n×3 2840968263
n×4 3787957684
n×5 4734947105

Division

n÷y
n÷2 473494710.5
n÷3 315663140.33333
n÷3 236747355.25
n÷5 189397884.2

Exponentiation

ny
n2 896788963485915241
n3 8.4924966129072E+26
n4 8.0423044503014E+35
n5 7.6159772348967E+44

Nth Root

y√n
2√n 30773.193220724
3√n 982.00803768916
4√n 175.42289822234
5√n 62.412133026661

Divisors of 946989421

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 -946989420
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 946989421 can be divided by 4 positive divisors. The sum of these divisors (counting 946989421) is 1, the average is 0.25.

Base conversion 946989421

Base System Value
2 Binary 111000011100011110100101101101
3 Ternary 2102222221001021021
4 Quaternary 320130132211231
5 Quinary 3414412130141
6 Senary 233545134141
8 Octal 7034364555
10 Decimal 946989421
12 Duodecimal 22518a351
16 Hexadecimal 3871e96d
20 Vigesimal efiddb1
36 Base36 fnt9pp

Cryptographic Hash Functions

md5 d2a65ad6c23fb1ff350f579e34809aab
sha1 13579e505e18bf8661fea234ea026025e78b42ab
sha256 f15399844757f727dc3cc12da2589f1a02bf8ff5362ea09459eb15a588ce9796
sha512 a0cd6525979c774542f010285cdac2efc99bd66acd9b4e8bf1437a0cb30ca43cf33cc2ac459ee50abc93b02a513943b7b1c69d9570456eb0266bfe73da322969
ripemd-160 3d636d3920964db79af909e92ed0977e9c924439

946989421 as geometric shapes

Circle

Radius = n
Diameter 1893978842
Circumference 5950110016.0817
Area 2.8173456195078E+18

Sphere

Radius = n
Volume 3.5573286626327E+27
Surface area 1.1269382478031E+19
Circumference 5950110016.0817

Square

Length = n
Perimeter 3787957684
Area 896788963485915241
Diagonal 1339245282.602

Cube

Length = n
Surface area 5380733780915491446
Volume 8.4924966129072E+26
Space diagonal 1640233791.4022

Equilateral Triangle

Length = n
Perimeter 2840968263
Area 3.8832101210616E+17
Altitude 820116895.70112

Triangular Pyramid

Length = n
Surface area 3.8832101210616E+17
Volume 1.0008503240317E+26
Height 446415094.20068