84239871 (number)

84239871 is an odd 8-digits composite number following 84239870 and preceding 84239872. In scientific notation, it is written as 8.4239871 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 54656000 positive integers (up to 84239871) that are relatively prime to 84239871.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred thirty-nine thousand eight hundred seventy-one

Notation

Scientific notation 8.4239871 × 10^7
Engineering notation 8.4239871 × 10^6

Prime Factorization of 84239871

Prime Factorization 3 × 41 × 701 × 977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84239871
Product of the distinct prime numbers

The prime factorization of 84239871 is 3 × 41 × 701 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 67, 97, 431, 957, 3928, 4944, 60995, 98191, 212763, 488556, 4554266, 7886235, 30334751, 92080420, 991832981, 243712319, 6838981512, 5789552512

Basic calculations (n = 84239871)

Multiplication

n×y
n×2 168479742
n×3 252719613
n×4 336959484
n×5 421199355

Division

n÷y
n÷2 42119935.5
n÷3 28079957
n÷3 21059967.75
n÷5 16847974.2

Exponentiation

ny
n2 7096355866096641
n3 5.9779610273007E+23
n4 5.0358266578284E+31
n5 4.2421738803383E+39

Nth Root

y√n
2√n 9178.2280969695
3√n 438.36839068
4√n 95.803069350462
5√n 38.46834821544

Divisors of 84239871

1, 3, 41, 123, 701, 977, 2103, 2931, 28741, 40057, 86223, 120171, 684877, 2054631, 28079957, 84239871

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 -84239870
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 84239871 can be divided by 16 positive divisors. The sum of these divisors (counting 84239871) is 1, the average is 0.0625.

Base conversion 84239871

Base System Value
2 Binary 101000001010110010111111111
3 Ternary 12212111211101020
4 Quaternary 11001112113333
5 Quinary 133031133441
6 Senary 12205315223
8 Octal 501262777
10 Decimal 84239871
12 Duodecimal 24265b13
16 Hexadecimal 50565ff
20 Vigesimal 1669jdb
36 Base36 1e5jwf

Cryptographic Hash Functions

md5 cc5f03c333e7535969097f5e60a8831f
sha1 e00b850a7c2605e36ddbe428e19e75eedf731de3
sha256 c5d6240ac096990961aa97a4f2e9da52c44875a855f07632987455db6b8cd857
sha512 35a3fc76fa9e48b7cadc48e576cfe8a0ea481d3806c8331d34985808ba7118be2e38fc8d5820f259ac3c8eb162a0749e2eff136dcdfaa8332548ee798bef9d8c
ripemd-160 84eaaac0c8b606fc541d9ae321ae835251eceba7

84239871 as geometric shapes

Circle

Radius = n
Diameter 168479742
Circumference 529294719.7459
Area 2.2293859456188E+16

Sphere

Radius = n
Volume 2.5040424595752E+24
Surface area 8.9175437824752E+16
Circumference 529294719.7459

Square

Length = n
Perimeter 336959484
Area 7096355866096641
Diagonal 119133168.06076

Cube

Length = n
Surface area 42578135196579846
Volume 5.9779610273007E+23
Space diagonal 145907736.59505

Equilateral Triangle

Length = n
Perimeter 252719613
Area 3.0728122271672E+15
Altitude 72953868.297524

Triangular Pyramid

Length = n
Surface area 3.0728122271672E+15
Volume 7.0450946334554E+22
Height 39711056.020253