84421864 (number)

84421864 is an even 8-digits composite number following 84421863 and preceding 84421865. In scientific notation, it is written as 8.4421864 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 36578304 positive integers (up to 84421864) that are relatively prime to 84421864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4421864 × 10^7
Engineering notation 8.4421864 × 10^6

Prime Factorization of 84421864

Prime Factorization 2 × 2 × 2 × 17 × 37 × 19 × 883

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21105466
Product of the distinct prime numbers

The prime factorization of 84421864 is 2 × 2 × 2 × 17 × 37 × 19 × 883. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 57, 27, 683, 182, 4779, 4632, 61873, 30933, 825315, 404118, 2682529, 3520219, 53044611, 50795432, 933895178, 812380126, 631054060, 2414229450

Basic calculations (n = 84421864)

Multiplication

n×y
n×2 168843728
n×3 253265592
n×4 337687456
n×5 422109320

Division

n÷y
n÷2 42210932
n÷3 28140621.333333
n÷3 21105466
n÷5 16884372.8

Exponentiation

ny
n2 7127051121234496
n3 6.0167894047791E+23
n4 5.079485768469E+31
n5 4.2881965673562E+39

Nth Root

y√n
2√n 9188.1371343706
3√n 438.68384935707
4√n 95.854771056899
5√n 38.484955382205

Divisors of 84421864

1, 2, 4, 8, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 296, 323, 629, 646, 703, 883, 1258, 1292, 1406, 1766, 2516, 2584, 2812, 3532, 5032, 5624, 7064, 11951, 15011, 16777, 23902, 30022, 32671, 33554, 47804, 60044, 65342, 67108, 95608, 120088, 130684, 134216, 261368, 285209, 555407, 570418, 620749, 1110814, 1140836, 1241498, 2221628, 2281672, 2482996, 4443256, 4965992, 10552733, 21105466, 42210932, 84421864

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84421863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84421864 can be divided by 64 positive divisors. The sum of these divisors (counting 84421864) is 1, the average is 0.015625.

Base conversion 84421864

Base System Value
2 Binary 101000010000010110011101000
3 Ternary 12212212002000201
4 Quaternary 11002002303220
5 Quinary 133102444424
6 Senary 12213241544
8 Octal 502026350
10 Decimal 84421864
12 Duodecimal 243332b4
16 Hexadecimal 5082ce8
20 Vigesimal 167ced4
36 Base36 1e9gbs

Cryptographic Hash Functions

md5 5acc1cc7e6697844b0a6b8515e50a41c
sha1 fa8b51b53c36c0471a2e30b5249f42b70be38f52
sha256 30c36b89bd2a82c6ad463df0483b00e18031138b10f3539f5a92da53ab3fe8f3
sha512 ba0039129e12e81e614cf4cfec8f75e2855c0ca84b284f56c3028b3f11ed14102def3eea0bfa2dc908baf99bd8fadd6ad92b15c6f4993fdff6ea1cfc752afc6a
ripemd-160 a6d018f19d10e81c794c1fb9a4ac033dd1ef5f35

84421864 as geometric shapes

Circle

Radius = n
Diameter 168843728
Circumference 530438215.48951
Area 2.2390291444229E+16

Sphere

Radius = n
Volume 2.5203068523001E+24
Surface area 8.9561165776917E+16
Circumference 530438215.48951

Square

Length = n
Perimeter 337687456
Area 7127051121234496
Diagonal 119390545.02962

Cube

Length = n
Surface area 42762306727406976
Volume 6.0167894047791E+23
Space diagonal 146222957.71767

Equilateral Triangle

Length = n
Perimeter 253265592
Area 3.0861036625297E+15
Altitude 73111478.858835

Triangular Pyramid

Length = n
Surface area 3.0861036625297E+15
Volume 7.0908543151511E+22
Height 39796848.343206