84863721 (number)

84863721 is an odd 8-digits composite number following 84863720 and preceding 84863722. In scientific notation, it is written as 8.4863721 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 53805840 positive integers (up to 84863721) that are relatively prime to 84863721.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred sixty-three thousand seven hundred twenty-one

Notation

Scientific notation 8.4863721 × 10^7
Engineering notation 8.4863721 × 10^6

Prime Factorization of 84863721

Prime Factorization 3 × 23 × 179 × 6871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84863721
Product of the distinct prime numbers

The prime factorization of 84863721 is 3 × 23 × 179 × 6871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 15, 67, 20, 781, 9062, 1543, 40177, 20658, 383062, 269005, 8028320, 1355152, 79524358, 66337265, 360238669, 61358344, 1471712776, 6090294740

Basic calculations (n = 84863721)

Multiplication

n×y
n×2 169727442
n×3 254591163
n×4 339454884
n×5 424318605

Division

n÷y
n÷2 42431860.5
n÷3 28287907
n÷3 21215930.25
n÷5 16972744.2

Exponentiation

ny
n2 7201851141965841
n3 6.1117588599532E+23
n4 5.1866659871035E+31
n5 4.4015977524974E+39

Nth Root

y√n
2√n 9212.1507260791
3√n 439.4478628774
4√n 95.979949604483
5√n 38.52515671569

Divisors of 84863721

1, 3, 23, 69, 179, 537, 4117, 6871, 12351, 20613, 158033, 474099, 1229909, 3689727, 28287907, 84863721

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 -84863720
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 84863721 can be divided by 16 positive divisors. The sum of these divisors (counting 84863721) is 1, the average is 0.0625.

Base conversion 84863721

Base System Value
2 Binary 101000011101110101011101001
3 Ternary 12220200112010210
4 Quaternary 11003232223221
5 Quinary 133211114341
6 Senary 12230531333
8 Octal 503565351
10 Decimal 84863721
12 Duodecimal 24506b49
16 Hexadecimal 50eeae9
20 Vigesimal 16a7j61
36 Base36 1eix9l

Cryptographic Hash Functions

md5 a7febc1dbf256ddf85d707a2672e2a1a
sha1 59b380b98a991fddb75e115f2dbdfc81e4ee1ee8
sha256 da9fe64e5330afbcdd3055ccd398985e11bbf8cebc280124e80501815e59c885
sha512 3b392f255709504efaa2a6ff4ded6a8d5289209fccfabecdfe8545612c73769f40ba4842d7a004a6821667824d4a968ff40396f22e4d8e51e55533f2f0297d90
ripemd-160 1465c8d2bcc925fa1c60ca38c503ab8306442407

84863721 as geometric shapes

Circle

Radius = n
Diameter 169727442
Circumference 533214484.89979
Area 2.2625282639847E+16

Sphere

Radius = n
Volume 2.5600875646588E+24
Surface area 9.0501130559389E+16
Circumference 533214484.89979

Square

Length = n
Perimeter 339454884
Area 7201851141965841
Diagonal 120015425.19165

Cube

Length = n
Surface area 43211106851795046
Volume 6.1117588599532E+23
Space diagonal 146988276.49135

Equilateral Triangle

Length = n
Perimeter 254591163
Area 3.1184930216082E+15
Altitude 73494138.245675

Triangular Pyramid

Length = n
Surface area 3.1184930216082E+15
Volume 7.2027768914165E+22
Height 40005141.730549