84857648 (number)

84857648 is an even 8-digits composite number following 84857647 and preceding 84857649. In scientific notation, it is written as 8.4857648 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 40195584 positive integers (up to 84857648) that are relatively prime to 84857648.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred fifty-seven thousand six hundred forty-eight

Notation

Scientific notation 8.4857648 × 10^7
Engineering notation 8.4857648 × 10^6

Prime Factorization of 84857648

Prime Factorization 2 × 2 × 2 × 2 × 19 × 279137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10607206
Product of the distinct prime numbers

The prime factorization of 84857648 is 2 × 2 × 2 × 2 × 19 × 279137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 13, 10, 292, 715, 7843, 5990, 19559, 40189, 986542, 815139, 7418765, 8755207, 80617184, 58042224, 229842653, 976496782, 3201138209, 3516909971

Basic calculations (n = 84857648)

Multiplication

n×y
n×2 169715296
n×3 254572944
n×4 339430592
n×5 424288240

Division

n÷y
n÷2 42428824
n÷3 28285882.666667
n÷3 21214412
n÷5 16971529.6

Exponentiation

ny
n2 7200820424091904
n3 6.110446848588E+23
n4 5.1851814780019E+31
n5 4.4000230467641E+39

Nth Root

y√n
2√n 9211.8211011721
3√n 439.4373800684
4√n 95.97823243409
5√n 38.524605314051

Divisors of 84857648

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 279137, 558274, 1116548, 2233096, 4466192, 5303603, 10607206, 21214412, 42428824, 84857648

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84857647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84857648 can be divided by 20 positive divisors. The sum of these divisors (counting 84857648) is 1, the average is 0.05.

Base conversion 84857648

Base System Value
2 Binary 101000011101101001100110000
3 Ternary 12220200012210212
4 Quaternary 11003231030300
5 Quinary 133210421043
6 Senary 12230443252
8 Octal 503551460
10 Decimal 84857648
12 Duodecimal 24503528
16 Hexadecimal 50ed330
20 Vigesimal 16a7428
36 Base36 1eiskw

Cryptographic Hash Functions

md5 8e9871c62b67bd9ba9f0ba474461fa08
sha1 e7bdb70367b862ce97156d9debaf046668d567c4
sha256 b0444bb1bde1dc18c519651cd69b9488b3de0b4697bec916a9a22c8e93af2f0c
sha512 a4112a08d6ee47f0076998954f45a7f54d370e446abb6a6813d901a5bb4626778dd48f5bd78b5263dab751453367de322e8a9b26e4f1f1dbc5d481815fa9a115
ripemd-160 82b4684e2a25b05b0d3acd68a09bd362ea7cf1db

84857648 as geometric shapes

Circle

Radius = n
Diameter 169715296
Circumference 533176327.11542
Area 2.2622044544146E+16

Sphere

Radius = n
Volume 2.5595379906233E+24
Surface area 9.0488178176586E+16
Circumference 533176327.11542

Square

Length = n
Perimeter 339430592
Area 7200820424091904
Diagonal 120006836.67268

Cube

Length = n
Surface area 43204922544551424
Volume 6.110446848588E+23
Space diagonal 146977757.7468

Equilateral Triangle

Length = n
Perimeter 254572944
Area 3.1180467076767E+15
Altitude 73488878.873398

Triangular Pyramid

Length = n
Surface area 3.1180467076767E+15
Volume 7.2012306711943E+22
Height 40002278.890894