84870984 (number)

84870984 is an even 8-digits composite number following 84870983 and preceding 84870985. In scientific notation, it is written as 8.4870984 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 25088000 positive integers (up to 84870984) that are relatively prime to 84870984.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred seventy thousand nine hundred eighty-four

Notation

Scientific notation 8.4870984 × 10^7
Engineering notation 8.4870984 × 10^6

Prime Factorization of 84870984

Prime Factorization 2 × 2 × 2 × 3 × 11 × 41 × 7841

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21217746
Product of the distinct prime numbers

The prime factorization of 84870984 is 2 × 2 × 2 × 3 × 11 × 41 × 7841. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 99, 99, 119, 670, 8353, 6215, 25151, 80569, 839418, 153967, 575308, 7468946, 31641831, 93997371, 341271395, 998780914, 158198217, 5473072446

Basic calculations (n = 84870984)

Multiplication

n×y
n×2 169741968
n×3 254612952
n×4 339483936
n×5 424354920

Division

n÷y
n÷2 42435492
n÷3 28290328
n÷3 21217746
n÷5 16974196.8

Exponentiation

ny
n2 7203083925128256
n3 6.1133282056022E+23
n4 5.1884418032441E+31
n5 4.4034816126806E+39

Nth Root

y√n
2√n 9212.5449252636
3√n 439.46039912862
4√n 95.982003132168
5√n 38.525816122635

Divisors of 84870984

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 7841, 10824, 15682, 23523, 31364, 47046, 62728, 86251, 94092, 172502, 188184, 258753, 321481, 345004, 517506, 642962, 690008, 964443, 1035012, 1285924, 1928886, 2070024, 2571848, 3536291, 3857772, 7072582, 7715544, 10608873, 14145164, 21217746, 28290328, 42435492, 84870984

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 -84870983
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 84870984 can be divided by 64 positive divisors. The sum of these divisors (counting 84870984) is 1, the average is 0.015625.

Base conversion 84870984

Base System Value
2 Binary 101000011110000011101001000
3 Ternary 12220200220002210
4 Quaternary 11003300131020
5 Quinary 133211332414
6 Senary 12231025120
8 Octal 503603510
10 Decimal 84870984
12 Duodecimal 2450b1a0
16 Hexadecimal 50f0748
20 Vigesimal 16a8h94
36 Base36 1ej2vc

Cryptographic Hash Functions

md5 4b4a25656ada1940f95f19b5d9c8acde
sha1 51d2c28e318022eb2320e2c1e28f650fc37cd285
sha256 b3e2dc002b11e57c26f2f212334299f77cc2daaa89e49a5ccb9bc266089ab1be
sha512 59cbfec4c1cbf5747e6acdef166081ccad212f0a0524591eafe7eebaf4f7491edc3dd69266c7fef42d2d3c47e5f7510cd24dd351d6cfa90d656d03760d967182
ripemd-160 0b596cfcd2f44f96403214e145bbf509f3f5f81b

84870984 as geometric shapes

Circle

Radius = n
Diameter 169741968
Circumference 533260119.67467
Area 2.2629155542374E+16

Sphere

Radius = n
Volume 2.5607449306271E+24
Surface area 9.0516622169495E+16
Circumference 533260119.67467

Square

Length = n
Perimeter 339483936
Area 7203083925128256
Diagonal 120025696.62475

Cube

Length = n
Surface area 43218503550769536
Volume 6.1133282056022E+23
Space diagonal 147000856.37637

Equilateral Triangle

Length = n
Perimeter 254612952
Area 3.1190268323762E+15
Altitude 73500428.188183

Triangular Pyramid

Length = n
Surface area 3.1190268323762E+15
Volume 7.2046263830005E+22
Height 40008565.541583