946972642 (number)

946972642 is an even 9-digits composite number following 946972641 and preceding 946972643. In scientific notation, it is written as 9.46972642 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 362880000 positive integers (up to 946972642) that are relatively prime to 946972642.

Interesting facts

Basic properties

Name

Name nine hundred forty-six million nine hundred seventy-two thousand six hundred forty-two

Notation

Scientific notation 9.46972642 × 10^8
Engineering notation 9.46972642 × 10^6

Prime Factorization of 946972642

Prime Factorization 2 × 77 × 193 × 211 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 946972642
Product of the distinct prime numbers

The prime factorization of 946972642 is 2 × 77 × 193 × 211 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 946972642)

Multiplication

n×y
n×2 1893945284
n×3 2840917926
n×4 3787890568
n×5 4734863210

Division

n÷y
n÷2 473486321
n÷3 315657547.33333
n÷3 236743160.5
n÷5 189394528.4

Exponentiation

ny
n2 896757184696460164
n3 8.4920452042449E+26
n4 8.0417344830472E+35
n5 7.6153025496737E+44

Nth Root

y√n
2√n 30772.920595875
3√n 982.00223783198
4√n 175.42212117026
5√n 62.411911858276

Divisors of 946972642

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -946972641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 946972642 can be divided by 32 positive divisors. The sum of these divisors (counting 946972642) is 1, the average is 0.03125.

Base conversion 946972642

Base System Value
2 Binary 111000011100011010011111100010
3 Ternary 2102222220012020211
4 Quaternary 320130122133202
5 Quinary 3414411111032
6 Senary 233544524334
8 Octal 7034323742
10 Decimal 946972642
12 Duodecimal 2251806aa
16 Hexadecimal 3871a7e2
20 Vigesimal efibbc2
36 Base36 fnswrm

Cryptographic Hash Functions

md5 51b06f202e8a625b6bf8c36936a2ef0b
sha1 aa776522335da68b730dbb473975b85afd632ed8
sha256 51b6c19d00cf3b0c47e8ca04b2a9f041e6d4b98a8a0ca57de2be957e7481f61e
sha512 899eda861ae8eedf69b53b17bf7ceb044348a1471232a045efce47c8230a50beef4e7d9e75bc190a7d58b7cf601238dd75d5e03d6955be971843f0f194a5e529
ripemd-160 68f512f2470d6170979e245dadbc64598659b2f7

946972642 as geometric shapes

Circle

Radius = n
Diameter 1893945284
Circumference 5950004590.5154
Area 2.8172457834963E+18

Sphere

Radius = n
Volume 3.5571395770144E+27
Surface area 1.1268983133985E+19
Circumference 5950004590.5154

Square

Length = n
Perimeter 3787890568
Area 896757184696460164
Diagonal 1339221553.5127

Cube

Length = n
Surface area 5380543108178760984
Volume 8.4920452042449E+26
Space diagonal 1640204729.3217

Equilateral Triangle

Length = n
Perimeter 2840917926
Area 3.8830725148667E+17
Altitude 820102364.66087

Triangular Pyramid

Length = n
Surface area 3.8830725148667E+17
Volume 1.0007971250107E+26
Height 446407184.50423