84457923 (number)

84457923 is an odd 8-digits composite number following 84457922 and preceding 84457924. In scientific notation, it is written as 8.4457923 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 51120000 positive integers (up to 84457923) that are relatively prime to 84457923.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred fifty-seven thousand nine hundred twenty-three

Notation

Scientific notation 8.4457923 × 10^7
Engineering notation 8.4457923 × 10^6

Prime Factorization of 84457923

Prime Factorization 33 × 2131 × 1201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84457923
Product of the distinct prime numbers

The prime factorization of 84457923 is 33 × 2131 × 1201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84457923)

Multiplication

n×y
n×2 168915846
n×3 253373769
n×4 337831692
n×5 422289615

Division

n÷y
n÷2 42228961.5
n÷3 28152641
n÷3 21114480.75
n÷5 16891584.6

Exponentiation

ny
n2 7133140757473929
n3 6.0245025284289E+23
n4 5.0881697065936E+31
n5 4.2973624529041E+39

Nth Root

y√n
2√n 9190.0991833603
3√n 438.74629861895
4√n 95.865004998489
5√n 38.488242426355

Divisors of 84457923

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 -84457922
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 84457923 can be divided by 8 positive divisors. The sum of these divisors (counting 84457923) is 1, the average is 0.125.

Base conversion 84457923

Base System Value
2 Binary 101000010001011100111000011
3 Ternary 12212220220111020
4 Quaternary 11002023213003
5 Quinary 133110123143
6 Senary 12214120523
8 Octal 502134703
10 Decimal 84457923
12 Duodecimal 24350143
16 Hexadecimal 508b9c3
20 Vigesimal 167h4g3
36 Base36 1ea85f

Cryptographic Hash Functions

md5 151b2fb322538580035993ec32880c4f
sha1 0b24d278f32485410c326bbe4db5bb4b3913f455
sha256 02d869e0daee6a330604b6af1a80448bccce76f1552d655a00371af96a45353b
sha512 c7d62c731107bd440d5d6f9b2974971d33f6e1775dff90ddafa59f1eaad5ab86a64bcafdab387ff532243beea3734a16702f795fd5e46bef57c99cff08773ffd
ripemd-160 bf66ae5303a5e360c0082022727681d8abf51e71

84457923 as geometric shapes

Circle

Radius = n
Diameter 168915846
Circumference 530664780.8685
Area 2.2409422600702E+16

Sphere

Radius = n
Volume 2.5235377179794E+24
Surface area 8.9637690402808E+16
Circumference 530664780.8685

Square

Length = n
Perimeter 337831692
Area 7133140757473929
Diagonal 119441540.15646

Cube

Length = n
Surface area 42798844544843574
Volume 6.0245025284289E+23
Space diagonal 146285413.73774

Equilateral Triangle

Length = n
Perimeter 253373769
Area 3.0887405523713E+15
Altitude 73142706.86887

Triangular Pyramid

Length = n
Surface area 3.0887405523713E+15
Volume 7.099944318546E+22
Height 39813846.718821