84131489 (number)

84131489 is an odd 8-digits composite number following 84131488 and preceding 84131490. In scientific notation, it is written as 8.4131489 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 74692800 positive integers (up to 84131489) that are relatively prime to 84131489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4131489 × 10^7
Engineering notation 8.4131489 × 10^6

Prime Factorization of 84131489

Prime Factorization 31 × 13 × 191 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84131489
Product of the distinct prime numbers

The prime factorization of 84131489 is 31 × 13 × 191 × 1093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 69, 49, 297, 781, 3640, 113, 9365, 85605, 616976, 559961, 5887470, 6755036, 92689663, 42261138, 765539875, 829088473, 4208652282, 9382002226

Basic calculations (n = 84131489)

Multiplication

n×y
n×2 168262978
n×3 252394467
n×4 336525956
n×5 420657445

Division

n÷y
n÷2 42065744.5
n÷3 28043829.666667
n÷3 21032872.25
n÷5 16826297.8

Exponentiation

ny
n2 7078107441357121
n3 5.9549171834335E+23
n4 5.0099604951395E+31
n5 4.2149543628726E+39

Nth Root

y√n
2√n 9172.3218979711
3√n 438.18031017161
4√n 95.772239704264
5√n 38.45844453496

Divisors of 84131489

1, 13, 31, 191, 403, 1093, 2483, 5921, 14209, 33883, 76973, 208763, 440479, 2713919, 6471653, 84131489

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 -84131488
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 84131489 can be divided by 16 positive divisors. The sum of these divisors (counting 84131489) is 1, the average is 0.0625.

Base conversion 84131489

Base System Value
2 Binary 101000000111011111010100001
3 Ternary 12212022022201002
4 Quaternary 11000323322201
5 Quinary 133014201424
6 Senary 12203121345
8 Octal 500737241
10 Decimal 84131489
12 Duodecimal 24213255
16 Hexadecimal 503bea1
20 Vigesimal 165g8e9
36 Base36 1e389t

Cryptographic Hash Functions

md5 55e902dff9d319eb76f079645d669d59
sha1 43af399e463c9cf797ea6fe08d015641431dd0d4
sha256 69fffa676c8883686a47eed0a49025f12c3d4cf3c16d4066b6b0fc3db83da73c
sha512 a691af585ae4f6e796211e879434ed47cd70196cd4982012e4f6b8c720010601b118a3ea64892bc68ff65fbe50d816e48310473791ce29953bfff12609220bd7
ripemd-160 c15c92a5ab1e228b6431220cb628df606e13432a

84131489 as geometric shapes

Circle

Radius = n
Diameter 168262978
Circumference 528613735.55594
Area 2.2236530339087E+16

Sphere

Radius = n
Volume 2.4943898768281E+24
Surface area 8.8946121356347E+16
Circumference 528613735.55594

Square

Length = n
Perimeter 336525956
Area 7078107441357121
Diagonal 118979892.76644

Cube

Length = n
Surface area 42468644648142726
Volume 5.9549171834335E+23
Space diagonal 145720013.46442

Equilateral Triangle

Length = n
Perimeter 252394467
Area 3.0649104274655E+15
Altitude 72860006.732211

Triangular Pyramid

Length = n
Surface area 3.0649104274655E+15
Volume 7.0179372030169E+22
Height 39659964.255481