84742672 (number)

84742672 is an even 8-digits composite number following 84742671 and preceding 84742673. In scientific notation, it is written as 8.4742672 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 34151040 positive integers (up to 84742672) that are relatively prime to 84742672.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred forty-two thousand six hundred seventy-two

Notation

Scientific notation 8.4742672 × 10^7
Engineering notation 8.4742672 × 10^6

Prime Factorization of 84742672

Prime Factorization 2 × 2 × 2 × 2 × 161 × 67 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10592834
Product of the distinct prime numbers

The prime factorization of 84742672 is 2 × 2 × 2 × 2 × 161 × 67 × 491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84742672)

Multiplication

n×y
n×2 169485344
n×3 254228016
n×4 338970688
n×5 423713360

Division

n÷y
n÷2 42371336
n÷3 28247557.333333
n÷3 21185668
n÷5 16948534.4

Exponentiation

ny
n2 7181320457699584
n3 6.0856428407373E+23
n4 5.1571363516175E+31
n5 4.3702951430439E+39

Nth Root

y√n
2√n 9205.5783088299
3√n 439.23882169946
4√n 95.945705004601
5√n 38.514160038491

Divisors of 84742672

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84742671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84742672 can be divided by 40 positive divisors. The sum of these divisors (counting 84742672) is 1, the average is 0.025.

Base conversion 84742672

Base System Value
2 Binary 101000011010001001000010000
3 Ternary 12220110101002111
4 Quaternary 11003101020100
5 Quinary 133143231142
6 Senary 12224155104
8 Octal 503211020
10 Decimal 84742672
12 Duodecimal 24468a94
16 Hexadecimal 50d1210
20 Vigesimal 169cgdc
36 Base36 1egbv4

Cryptographic Hash Functions

md5 e551607e1677ab4075bb63600e68cad3
sha1 9935851fbaae143a9ea475f83edf97bb06552fe2
sha256 c7c741613b859c8481fe789d7ddff7fe173dc9a7ce6866b3eda921ed2204b21a
sha512 19e53c3163f86b7cdb5d6f5ac78e2b883de052102885d3cd12423946e96a89c02063b696dc156f3479d06bba4866a11762e697adbbdea2da197e819c4c69c8ef
ripemd-160 c64b77a3cb54c7c838895424d7bc4a8481335d92

84742672 as geometric shapes

Circle

Radius = n
Diameter 169485344
Circumference 532453911.60154
Area 2.2560783592983E+16

Sphere

Radius = n
Volume 2.5491481121109E+24
Surface area 9.0243134371932E+16
Circumference 532453911.60154

Square

Length = n
Perimeter 338970688
Area 7181320457699584
Diagonal 119844236.05413

Cube

Length = n
Surface area 43087922746197504
Volume 6.0856428407373E+23
Space diagonal 146778613.47314

Equilateral Triangle

Length = n
Perimeter 254228016
Area 3.1096029745424E+15
Altitude 73389306.736572

Triangular Pyramid

Length = n
Surface area 3.1096029745424E+15
Volume 7.1719988676078E+22
Height 39948078.684712