84927440 (number)

84927440 is an even 8-digits composite number following 84927439 and preceding 84927441. In scientific notation, it is written as 8.4927440 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 80 positive divisors. There are 31062528 positive integers (up to 84927440) that are relatively prime to 84927440.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred twenty-seven thousand four hundred forty

Notation

Scientific notation 8.4927440 × 10^7
Engineering notation 8.4927440 × 10^6

Prime Factorization of 84927440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 127 × 643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10615930
Product of the distinct prime numbers

The prime factorization of 84927440 is 2 × 2 × 2 × 2 × 5 × 13 × 127 × 643. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 43, 49, 530, 533, 8459, 799, 41820, 45327, 310451, 803885, 9122017, 4990733, 12747572, 37501678, 157636363, 219139220, 8099451057, 3872559946

Basic calculations (n = 84927440)

Multiplication

n×y
n×2 169854880
n×3 254782320
n×4 339709760
n×5 424637200

Division

n÷y
n÷2 42463720
n÷3 28309146.666667
n÷3 21231860
n÷5 16985488

Exponentiation

ny
n2 7212670064953600
n3 6.1255360418114E+23
n4 5.2022609465878E+31
n5 4.4181470440568E+39

Nth Root

y√n
2√n 9215.6084986288
3√n 439.55782024135
4√n 95.997960908703
5√n 38.530940217767

Divisors of 84927440

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 643, 1016, 1040, 1270, 1286, 1651, 2032, 2540, 2572, 3215, 3302, 5080, 5144, 6430, 6604, 8255, 8359, 10160, 10288, 12860, 13208, 16510, 16718, 25720, 26416, 33020, 33436, 41795, 51440, 66040, 66872, 81661, 83590, 132080, 133744, 163322, 167180, 326644, 334360, 408305, 653288, 668720, 816610, 1061593, 1306576, 1633220, 2123186, 3266440, 4246372, 5307965, 6532880, 8492744, 10615930, 16985488, 21231860, 42463720, 84927440

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84927439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84927440 can be divided by 80 positive divisors. The sum of these divisors (counting 84927440) is 1, the average is 0.0125.

Base conversion 84927440

Base System Value
2 Binary 101000011111110001111010000
3 Ternary 12220210202112202
4 Quaternary 11003332033100
5 Quinary 133220134230
6 Senary 12232142332
8 Octal 503761720
10 Decimal 84927440
12 Duodecimal 245379a8
16 Hexadecimal 50fe3d0
20 Vigesimal 16afic0
36 Base36 1ekafk

Cryptographic Hash Functions

md5 93c892db7ba7adeb6e55011ea05316a1
sha1 8c418b3d2df61cd53f6d0119e104255a7ff4f704
sha256 6c6caa183893fd17df31dd8b022ef7ecadd29ee7edb491a5ddc89521d32b9e01
sha512 d2e37bdf8ef3010f11d61579639a95b2eb19d43ef5a06b7c8e71908564b5bbd8f2e23f70d7307bce92a30058130024f9c76df743067a07e881ff2ba0afb1b111
ripemd-160 63424ef99f6d954f0add952d11e52e7f5483c93a

84927440 as geometric shapes

Circle

Radius = n
Diameter 169854880
Circumference 533614843.18438
Area 2.2659271288825E+16

Sphere

Radius = n
Volume 2.5658585371006E+24
Surface area 9.0637085155301E+16
Circumference 533614843.18438

Square

Length = n
Perimeter 339709760
Area 7212670064953600
Diagonal 120105537.46563

Cube

Length = n
Surface area 43276020389721600
Volume 6.1255360418114E+23
Space diagonal 147098641.03676

Equilateral Triangle

Length = n
Perimeter 254782320
Area 3.1231777526827E+15
Altitude 73549320.518379

Triangular Pyramid

Length = n
Surface area 3.1231777526827E+15
Volume 7.2190134559458E+22
Height 40035179.155209