84393494 (number)

84393494 is an even 8-digits composite number following 84393493 and preceding 84393495. In scientific notation, it is written as 8.4393494 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 42152320 positive integers (up to 84393494) that are relatively prime to 84393494.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-three thousand four hundred ninety-four

Notation

Scientific notation 8.4393494 × 10^7
Engineering notation 8.4393494 × 10^6

Prime Factorization of 84393494

Prime Factorization 2 × 971 × 43457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84393494
Product of the distinct prime numbers

The prime factorization of 84393494 is 2 × 971 × 43457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84393494)

Multiplication

n×y
n×2 168786988
n×3 253180482
n×4 337573976
n×5 421967470

Division

n÷y
n÷2 42196747
n÷3 28131164.666667
n÷3 21098373.5
n÷5 16878698.8

Exponentiation

ny
n2 7122261829528036
n3 6.010725609767E+23
n4 5.0726613568352E+31
n5 4.280996157821E+39

Nth Root

y√n
2√n 9186.5931661307
3√n 438.63470389254
4√n 95.846717033661
5√n 38.482368457623

Divisors of 84393494

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 -84393493
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 84393494 can be divided by 8 positive divisors. The sum of these divisors (counting 84393494) is 1, the average is 0.125.

Base conversion 84393494

Base System Value
2 Binary 101000001111011111000010110
3 Ternary 12212210122002222
4 Quaternary 11001323320112
5 Quinary 133101042434
6 Senary 12212502342
8 Octal 501737026
10 Decimal 84393494
12 Duodecimal 2431a9b2
16 Hexadecimal 507be16
20 Vigesimal 16793ee
36 Base36 1e8ufq

Cryptographic Hash Functions

md5 7873cbd067f034b75642306986a56335
sha1 520fafdbe5e09bcd38f79b92db2d6661da365bb0
sha256 e737ac6e253b8653e184261818fcd4b4cd79eb4afd265f07ffa3fbbaa44ce91a
sha512 98d1d6a88fa9cc752bfa5816a87154bc4a3629e05cb976b9851039d15d542a648a91c347bfd110de81c9a7fea656c0692c464c00e0f7dfe712a83f58e469f6e1
ripemd-160 7e797a7e18f8a0897255fd229dec0cbebc56aac7

84393494 as geometric shapes

Circle

Radius = n
Diameter 168786988
Circumference 530259961.52235
Area 2.2375245440588E+16

Sphere

Radius = n
Volume 2.5177668557851E+24
Surface area 8.9500981762353E+16
Circumference 530259961.52235

Square

Length = n
Perimeter 337573976
Area 7122261829528036
Diagonal 119350423.79085

Cube

Length = n
Surface area 42733570977168216
Volume 6.010725609767E+23
Space diagonal 146173819.43626

Equilateral Triangle

Length = n
Perimeter 253180482
Area 3.0840298383878E+15
Altitude 73086909.71813

Triangular Pyramid

Length = n
Surface area 3.0840298383878E+15
Volume 7.0837080641965E+22
Height 39783474.596951