84394472 (number)

84394472 is an even 8-digits composite number following 84394471 and preceding 84394473. In scientific notation, it is written as 8.4394472 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 42162160 positive integers (up to 84394472) that are relatively prime to 84394472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4394472 × 10^7
Engineering notation 8.4394472 × 10^6

Prime Factorization of 84394472

Prime Factorization 2 × 2 × 2 × 7331 × 1439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21098618
Product of the distinct prime numbers

The prime factorization of 84394472 is 2 × 2 × 2 × 7331 × 1439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84394472)

Multiplication

n×y
n×2 168788944
n×3 253183416
n×4 337577888
n×5 421972360

Division

n÷y
n÷2 42197236
n÷3 28131490.666667
n÷3 21098618
n÷5 16878894.4

Exponentiation

ny
n2 7122426904158784
n3 6.0109345793508E+23
n4 5.0728965005085E+31
n5 4.2812442167106E+39

Nth Root

y√n
2√n 9186.6463957203
3√n 438.63639826914
4√n 95.846994714077
5√n 38.482457648341

Divisors of 84394472

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84394471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84394472 can be divided by 16 positive divisors. The sum of these divisors (counting 84394472) is 1, the average is 0.0625.

Base conversion 84394472

Base System Value
2 Binary 101000001111100000111101000
3 Ternary 12212210200110012
4 Quaternary 11001330013220
5 Quinary 133101110342
6 Senary 12212511052
8 Octal 501740750
10 Decimal 84394472
12 Duodecimal 2431b488
16 Hexadecimal 507c1e8
20 Vigesimal 167963c
36 Base36 1e8v6w

Cryptographic Hash Functions

md5 c4bb92248400896d0886c52cf968dfe2
sha1 bb115fce4614a97fdefd7798f30484eeb8e15391
sha256 22a6772ce3eacae75522f59a31049c34b439962c7b4e633232a9b0f4d44aa932
sha512 99baad6f8d92b5e875c688957167bcc92364ac649ed91c20e2a8952c06d1c8767208432e16109b6d5249c6a338e243f379ef96da258cacef4c5659789f277413
ripemd-160 b7b5effcaf236e6491dc1fa50f1ee26ab2a41bc3

84394472 as geometric shapes

Circle

Radius = n
Diameter 168788944
Circumference 530266106.47758
Area 2.2375764037836E+16

Sphere

Radius = n
Volume 2.5178543887596E+24
Surface area 8.9503056151342E+16
Circumference 530266106.47758

Square

Length = n
Perimeter 337577888
Area 7122426904158784
Diagonal 119351806.89172

Cube

Length = n
Surface area 42734561424952704
Volume 6.0109345793508E+23
Space diagonal 146175513.38195

Equilateral Triangle

Length = n
Perimeter 253183416
Area 3.0841013177996E+15
Altitude 73087756.690975

Triangular Pyramid

Length = n
Surface area 3.0841013177996E+15
Volume 7.0839543372127E+22
Height 39783935.630572