84889439 (number)

84889439 is an odd 8-digits composite number following 84889438 and preceding 84889440. In scientific notation, it is written as 8.4889439 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 80186400 positive integers (up to 84889439) that are relatively prime to 84889439.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred eighty-nine thousand four hundred thirty-nine

Notation

Scientific notation 8.4889439 × 10^7
Engineering notation 8.4889439 × 10^6

Prime Factorization of 84889439

Prime Factorization 31 × 43 × 43 × 1481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1974173
Product of the distinct prime numbers

The prime factorization of 84889439 is 31 × 43 × 43 × 1481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 4, 48, 828, 614, 796, 3709, 41276, 74462, 181374, 871824, 1837749, 8573830, 59731700, 51764627, 892605166, 91207703, 4668441390, 3700694794

Basic calculations (n = 84889439)

Multiplication

n×y
n×2 169778878
n×3 254668317
n×4 339557756
n×5 424447195

Division

n÷y
n÷2 42444719.5
n÷3 28296479.666667
n÷3 21222359.75
n÷5 16977887.8

Exponentiation

ny
n2 7206216853734721
n3 6.1173170602589E+23
n4 5.192956134305E+31
n5 4.4082713299276E+39

Nth Root

y√n
2√n 9213.5464941574
3√n 439.49225003731
4√n 95.987220473131
5√n 38.52749144692

Divisors of 84889439

1, 31, 43, 1333, 1481, 1849, 45911, 57319, 63683, 1974173, 2738369, 84889439

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84889438
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84889439 can be divided by 12 positive divisors. The sum of these divisors (counting 84889439) is 1, the average is 0.083333333333333.

Base conversion 84889439

Base System Value
2 Binary 101000011110100111101011111
3 Ternary 12220201211102022
4 Quaternary 11003310331133
5 Quinary 133212430224
6 Senary 12231250355
8 Octal 503647537
10 Decimal 84889439
12 Duodecimal 245199bb
16 Hexadecimal 50f4f5f
20 Vigesimal 16ab3bj
36 Base36 1ejh3z

Cryptographic Hash Functions

md5 8e23e69409a3ad971263c594e7401e5b
sha1 f22e4f37f6859dc66c9b9b09a642a0aeaa519442
sha256 4f3551ac1f1a192f07dff9e68320a8d79e89885be50f7a0f01df7ba1fdfc1450
sha512 2b33f2846b748d16da8def484294f281c6db02aba3fa498129c5e376e30985fa0b124cc16b62291de981098117e8f8dd14649e79725a42be2f99f39d2608c141
ripemd-160 b6f7d301f3db1586187c7aa0d5971c42608a85fb

84889439 as geometric shapes

Circle

Radius = n
Diameter 169778878
Circumference 533376075.85952
Area 2.2638997927868E+16

Sphere

Radius = n
Volume 2.5624157781585E+24
Surface area 9.0555991711472E+16
Circumference 533376075.85952

Square

Length = n
Perimeter 339557756
Area 7206216853734721
Diagonal 120051795.93604

Cube

Length = n
Surface area 43237301122408326
Volume 6.1173170602589E+23
Space diagonal 147032821.37402

Equilateral Triangle

Length = n
Perimeter 254668317
Area 3.1203834302569E+15
Altitude 73516410.687009

Triangular Pyramid

Length = n
Surface area 3.1203834302569E+15
Volume 7.2093272932953E+22
Height 40017265.312015