84839538 (number)

84839538 is an even 8-digits composite number following 84839537 and preceding 84839539. In scientific notation, it is written as 8.4839538 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 23781888 positive integers (up to 84839538) that are relatively prime to 84839538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4839538 × 10^7
Engineering notation 8.4839538 × 10^6

Prime Factorization of 84839538

Prime Factorization 2 × 21 × 53 × 38113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84839538
Product of the distinct prime numbers

The prime factorization of 84839538 is 2 × 21 × 53 × 38113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 40, 8, 116, 252, 9044, 7387, 69520, 69597, 329528, 187359, 7489743, 8499232, 84012804, 78308719, 262640031, 692113630, 9219265234, 4024922324

Basic calculations (n = 84839538)

Multiplication

n×y
n×2 169679076
n×3 254518614
n×4 339358152
n×5 424197690

Division

n÷y
n÷2 42419769
n÷3 28279846
n÷3 21209884.5
n÷5 16967907.6

Exponentiation

ny
n2 7197747208053444
n3 6.1065354777204E+23
n4 5.1807564871041E+31
n5 4.3953298685642E+39

Nth Root

y√n
2√n 9210.8380726186
3√n 439.4061168201
4√n 95.97311119589
5√n 38.522960818393

Divisors of 84839538

1, 2, 21, 42, 53, 106, 1113, 2226, 38113, 76226, 800373, 1600746, 2019989, 4039978, 42419769, 84839538

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 -84839537
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 84839538 can be divided by 16 positive divisors. The sum of these divisors (counting 84839538) is 1, the average is 0.0625.

Base conversion 84839538

Base System Value
2 Binary 101000011101000110001110010
3 Ternary 12220122021222010
4 Quaternary 11003220301302
5 Quinary 133204331123
6 Senary 12230223350
8 Octal 503506162
10 Decimal 84839538
12 Duodecimal 244b4b56
16 Hexadecimal 50e8c72
20 Vigesimal 16a4igi
36 Base36 1eielu

Cryptographic Hash Functions

md5 9efe9ae7d93c908fbac5b6de45fdd98e
sha1 1af6c56356cf9e7e2b200977336cd73eac41bf17
sha256 7373bcb9785e4b051ad4f3d64406a0f212e5cc590035d29966fd877cf20a6c70
sha512 812795ad388ae36d0ae10cc9bf352f017c0fc4ad57508c353e890c9308f33757677f0a26ef7533cdb955385340d3ade8e7d8e469346390267c7704bfc7772a16
ripemd-160 629662f9327a923663c494c6b00621b5753b49c2

84839538 as geometric shapes

Circle

Radius = n
Diameter 169679076
Circumference 533062538.6295
Area 2.2612389751217E+16

Sphere

Radius = n
Volume 2.5578995994256E+24
Surface area 9.0449559004869E+16
Circumference 533062538.6295

Square

Length = n
Perimeter 339358152
Area 7197747208053444
Diagonal 119981225.26507

Cube

Length = n
Surface area 43186483248320664
Volume 6.1065354777204E+23
Space diagonal 146946390.30667

Equilateral Triangle

Length = n
Perimeter 254518614
Area 3.1167159660964E+15
Altitude 73473195.153335

Triangular Pyramid

Length = n
Surface area 3.1167159660964E+15
Volume 7.1966210764206E+22
Height 39993741.755023