87884028 (number)

87884028 is an even 8-digits composite number following 87884027 and preceding 87884029. In scientific notation, it is written as 8.7884028 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 60 positive divisors. There are 28499040 positive integers (up to 87884028) that are relatively prime to 87884028.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred eighty-four thousand twenty-eight

Notation

Scientific notation 8.7884028 × 10^7
Engineering notation 8.7884028 × 10^6

Prime Factorization of 87884028

Prime Factorization 2 × 2 × 3 × 3 × 9 × 37 × 7331

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 14647338
Product of the distinct prime numbers

The prime factorization of 87884028 is 2 × 2 × 3 × 3 × 9 × 37 × 7331. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 21, 64, 153, 751, 1567, 3630, 14788, 34519, 191057, 295442, 1461195, 4831953, 70850815, 85809969, 638582978, 726795147, 4044820857, 2796020594

Basic calculations (n = 87884028)

Multiplication

n×y
n×2 175768056
n×3 263652084
n×4 351536112
n×5 439420140

Division

n÷y
n÷2 43942014
n÷3 29294676
n÷3 21971007
n÷5 17576805.6

Exponentiation

ny
n2 7723602377504784
n3 6.787812876055E+23
n4 5.9654033685798E+31
n5 5.2426367667556E+39

Nth Root

y√n
2√n 9374.6481533975
3√n 444.60053871768
4√n 96.822766710095
5√n 38.795556928961

Divisors of 87884028

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3996, 5994, 7331, 11988, 14662, 21993, 29324, 43986, 65979, 87972, 131958, 197937, 263916, 271247, 395874, 542494, 593811, 791748, 813741, 1084988, 1187622, 1627482, 2375244, 2441223, 3254964, 4882446, 7323669, 9764892, 14647338, 21971007, 29294676, 43942014, 87884028

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87884027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87884028 can be divided by 60 positive divisors. The sum of these divisors (counting 87884028) is 1, the average is 0.016666666666667.

Base conversion 87884028

Base System Value
2 Binary 101001111010000000011111100
3 Ternary 20010100222020000
4 Quaternary 11033100003330
5 Quinary 134444242103
6 Senary 12415354300
8 Octal 517200374
10 Decimal 87884028
12 Duodecimal 25522990
16 Hexadecimal 53d00fc
20 Vigesimal 1795a18
36 Base36 1gbnr0

Cryptographic Hash Functions

md5 6d6da9a98337cfcf89d7aec6d42a2e41
sha1 70a703fee3301c491f08273108310250c11a50d4
sha256 22e8d1e907cd46c480896a786b7fc83ffc4c387cf6da4ab1d47929a4879a4714
sha512 dd4544db3ecb4df36971c88d0d7649e48ba9bbc020a0203905720399006860b0fbb6117a67a955aa37e67e09d4a49d7e7b6d34be9e5408eff47bae57bba6b379
ripemd-160 7146ef8a578225903d30bf95c36017faadd776b4

87884028 as geometric shapes

Circle

Radius = n
Diameter 175768056
Circumference 552191633.46536
Area 2.4264412488418E+16

Sphere

Radius = n
Volume 2.8432724087142E+24
Surface area 9.7057649953671E+16
Circumference 552191633.46536

Square

Length = n
Perimeter 351536112
Area 7723602377504784
Diagonal 124286784.31358

Cube

Length = n
Surface area 46341614265028704
Volume 6.787812876055E+23
Space diagonal 152219601.66981

Equilateral Triangle

Length = n
Perimeter 263652084
Area 3.3444179338245E+15
Altitude 76109800.834903

Triangular Pyramid

Length = n
Surface area 3.3444179338245E+15
Volume 7.9995141901397E+22
Height 41428928.104526