943940121 (number)

943940121 is an odd 9-digits composite number following 943940120 and preceding 943940122. In scientific notation, it is written as 9.43940121 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 596172672 positive integers (up to 943940121) that are relatively prime to 943940121.

Interesting facts

Basic properties

Name

Name nine hundred forty-three million nine hundred forty thousand one hundred twenty-one

Notation

Scientific notation 9.43940121 × 10^8
Engineering notation 9.43940121 × 10^6

Prime Factorization of 943940121

Prime Factorization 19 × 3 × 16560353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 943940121
Product of the distinct prime numbers

The prime factorization of 943940121 is 19 × 3 × 16560353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 943940121)

Multiplication

n×y
n×2 1887880242
n×3 2831820363
n×4 3775760484
n×5 4719700605

Division

n÷y
n÷2 471970060.5
n÷3 314646707
n÷3 235985030.25
n÷5 188788024.2

Exponentiation

ny
n2 891022952033494641
n3 8.4107231315627E+26
n4 7.9392190105048E+35
n5 7.4941473534214E+44

Nth Root

y√n
2√n 30723.608528296
3√n 980.95288443976
4√n 175.28151222618
5√n 62.371887822071

Divisors of 943940121

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 -943940120
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 943940121 can be divided by 8 positive divisors. The sum of these divisors (counting 943940121) is 1, the average is 0.125.

Base conversion 943940121

Base System Value
2 Binary 111000010000110110001000011001
3 Ternary 2102210012010102020
4 Quaternary 320100312020121
5 Quinary 3413122040441
6 Senary 233355525053
8 Octal 7020661031
10 Decimal 943940121
12 Duodecimal 224159789
16 Hexadecimal 38436219
20 Vigesimal eejca61
36 Base36 flzwux

Cryptographic Hash Functions

md5 044e980809fb00f0623790f7561fe5ac
sha1 b2093d60a8bb109917bbe72d05740da9facf0b9c
sha256 d0970d0aa55a4ab330970425b1c166587def669d760160da6cf7f53cef5485c7
sha512 d0c368d23bbc2370cdcbb82343f456bab661ebffed310647f416f4fa96574a469250ab27771f632c26bbf537c2ddaf615656b2c7b1fc8288a648736ade910ca4
ripemd-160 8093566ab0da589cecc251cbb0c7a2d860164136

943940121 as geometric shapes

Circle

Radius = n
Diameter 1887880242
Circumference 5930950699.1245
Area 2.7992311602883E+18

Sphere

Radius = n
Volume 3.523075466866E+27
Surface area 1.1196924641153E+19
Circumference 5930950699.1245

Square

Length = n
Perimeter 3775760484
Area 891022952033494641
Diagonal 1334932921.1863

Cube

Length = n
Surface area 5346137712200967846
Volume 8.4107231315627E+26
Space diagonal 1634952248.8747

Equilateral Triangle

Length = n
Perimeter 2831820363
Area 3.85824255908E+17
Altitude 817476124.43736

Triangular Pyramid

Length = n
Surface area 3.85824255908E+17
Volume 9.9121322683509E+25
Height 444977640.39543