31194009 (number)

31194009 is an odd 8-digits composite number following 31194008 and preceding 31194010. In scientific notation, it is written as 3.1194009 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 16204320 positive integers (up to 31194009) that are relatively prime to 31194009.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety-four thousand nine

Notation

Scientific notation 3.1194009 × 10^7
Engineering notation 3.1194009 × 10^6

Prime Factorization of 31194009

Prime Factorization 3 × 3 × 77 × 45013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10398003
Product of the distinct prime numbers

The prime factorization of 31194009 is 3 × 3 × 77 × 45013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 66, 35, 838, 55, 6814, 470, 87607, 37157, 148589, 991941, 190244, 619677, 61658351, 14770511, 337236173, 646207061, 5498667080, 7277608468

Basic calculations (n = 31194009)

Multiplication

n×y
n×2 62388018
n×3 93582027
n×4 124776036
n×5 155970045

Division

n÷y
n÷2 15597004.5
n÷3 10398003
n÷3 7798502.25
n÷5 6238801.8

Exponentiation

ny
n2 973066197492081
n3 3.0353835722164E+22
n4 9.468578247017E+29
n5 2.9536291505465E+37

Nth Root

y√n
2√n 5585.1597112348
3√n 314.79203203866
4√n 74.733926106118
5√n 31.536554174755

Divisors of 31194009

1, 3, 9, 77, 231, 693, 45013, 135039, 405117, 3466001, 10398003, 31194009

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31194008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31194009 can be divided by 12 positive divisors. The sum of these divisors (counting 31194009) is 1, the average is 0.083333333333333.

Base conversion 31194009

Base System Value
2 Binary 1110110111111101110011001
3 Ternary 2011200211010200
4 Quaternary 1312333232121
5 Quinary 30441202014
6 Senary 3032332413
8 Octal 166775631
10 Decimal 31194009
12 Duodecimal a544109
16 Hexadecimal 1dbfb99
20 Vigesimal 9ej509
36 Base36 iklg9

Cryptographic Hash Functions

md5 af4ddfc5d512a3cbd6a23787e6fb2285
sha1 127e885b2739a4e1d22c5e91a9cf8c3bae50fa93
sha256 b370e7b357d6e2f31e447204f2353962c099c8d07b73a35c0eb0a9291d86ad6f
sha512 4a46d948704c988ef6c954c8537ad4964a920bceb5d9ce34b2bd63464112177d61e2d03ecd75907c682735c7da8dc87770f10b650aaef4416ba804b53ee97d18
ripemd-160 971610c9f2b7fff71caec46a48f1e5baee0e19b5

31194009 as geometric shapes

Circle

Radius = n
Diameter 62388018
Circumference 195997739.02083
Area 3.0569776174977E+15

Sphere

Radius = n
Volume 1.2714584975069E+23
Surface area 1.2227910469991E+16
Circumference 195997739.02083

Square

Length = n
Perimeter 124776036
Area 973066197492081
Diagonal 44114990.592588

Cube

Length = n
Surface area 5838397184952486
Volume 3.0353835722164E+22
Space diagonal 54029608.479761

Equilateral Triangle

Length = n
Perimeter 93582027
Area 4.2135002329603E+14
Altitude 27014804.23988

Triangular Pyramid

Length = n
Surface area 4.2135002329603E+14
Volume 3.5772338456941E+21
Height 14704996.864196