84872028 (number)

84872028 is an even 8-digits composite number following 84872027 and preceding 84872029. In scientific notation, it is written as 8.4872028 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 28290672 positive integers (up to 84872028) that are relatively prime to 84872028.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred seventy-two thousand twenty-eight

Notation

Scientific notation 8.4872028 × 10^7
Engineering notation 8.4872028 × 10^6

Prime Factorization of 84872028

Prime Factorization 2 × 2 × 3 × 7072669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42436014
Product of the distinct prime numbers

The prime factorization of 84872028 is 2 × 2 × 3 × 7072669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 55, 100, 908, 225, 4382, 3179, 49744, 99581, 284413, 491397, 6013572, 2054313, 70369360, 91170037, 255976365, 562976381, 1267811491, 2383698790

Basic calculations (n = 84872028)

Multiplication

n×y
n×2 169744056
n×3 254616084
n×4 339488112
n×5 424360140

Division

n÷y
n÷2 42436014
n÷3 28290676
n÷3 21218007
n÷5 16974405.6

Exponentiation

ny
n2 7203261136832784
n3 6.1135538089658E+23
n4 5.1886971005406E+31
n5 4.403752456006E+39

Nth Root

y√n
2√n 9212.6015869569
3√n 439.46220105885
4√n 95.982298300035
5√n 38.525910903565

Divisors of 84872028

1, 2, 3, 4, 6, 12, 7072669, 14145338, 21218007, 28290676, 42436014, 84872028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84872027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84872028 can be divided by 12 positive divisors. The sum of these divisors (counting 84872028) is 1, the average is 0.083333333333333.

Base conversion 84872028

Base System Value
2 Binary 101000011110000101101011100
3 Ternary 12220200221112110
4 Quaternary 11003300231130
5 Quinary 133211401103
6 Senary 12231034020
8 Octal 503605534
10 Decimal 84872028
12 Duodecimal 2450b910
16 Hexadecimal 50f0b5c
20 Vigesimal 16a9018
36 Base36 1ej3oc

Cryptographic Hash Functions

md5 99a98ce5a9af78d76e9a5611903dea03
sha1 2198ad2d4ac15fee6597e92b8a2cbd89540ff8a8
sha256 6388274fba61b8d16fa902ce54567a1cd625d6b61650dc1177a76531f3542a86
sha512 c1440b11e40a52f84cbd8e0773c15d2dc1447418e7e40a14c506d51b37827c4525da6cd9866485db1d9b003444843b20bb9345f96a0680957f4b2ad23e497ecf
ripemd-160 c4c59626749aac0121f83b259f8d9dd3ce6ac2b3

84872028 as geometric shapes

Circle

Radius = n
Diameter 169744056
Circumference 533266679.32013
Area 2.2629712269363E+16

Sphere

Radius = n
Volume 2.5608394311431E+24
Surface area 9.0518849077451E+16
Circumference 533266679.32013

Square

Length = n
Perimeter 339488112
Area 7203261136832784
Diagonal 120027173.06371

Cube

Length = n
Surface area 43219566820996704
Volume 6.1135538089658E+23
Space diagonal 147002664.63741

Equilateral Triangle

Length = n
Perimeter 254616084
Area 3.1191035672952E+15
Altitude 73501332.318704

Triangular Pyramid

Length = n
Surface area 3.1191035672952E+15
Volume 7.2048922591143E+22
Height 40009057.687903