84889280 (number)

84889280 is an even 8-digits composite number following 84889279 and preceding 84889281. In scientific notation, it is written as 8.4889280 × 10^7. The sum of its digits is 47. It has a total of 9 prime factors and 56 positive divisors. There are 29104128 positive integers (up to 84889280) that are relatively prime to 84889280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4889280 × 10^7
Engineering notation 8.4889280 × 10^6

Prime Factorization of 84889280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 37897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2652790
Product of the distinct prime numbers

The prime factorization of 84889280 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 37897. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 3, 82, 45, 900, 614, 4974, 1474, 69248, 60061, 586508, 19423, 7964516, 5802937, 95157126, 6943994, 379827294, 701796500, 6075109318, 3388382769

Basic calculations (n = 84889280)

Multiplication

n×y
n×2 169778560
n×3 254667840
n×4 339557120
n×5 424446400

Division

n÷y
n÷2 42444640
n÷3 28296426.666667
n÷3 21222320
n÷5 16977856

Exponentiation

ny
n2 7206189858918400
n3 6.1172826866688E+23
n4 5.1929172282778E+31
n5 4.408230046081E+39

Nth Root

y√n
2√n 9213.5378655541
3√n 439.49197564389
4√n 95.987175526495
5√n 38.527477014322

Divisors of 84889280

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37897, 75794, 151588, 189485, 265279, 303176, 378970, 530558, 606352, 757940, 1061116, 1212704, 1326395, 1515880, 2122232, 2425408, 2652790, 3031760, 4244464, 5305580, 6063520, 8488928, 10611160, 12127040, 16977856, 21222320, 42444640, 84889280

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84889279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84889280 can be divided by 56 positive divisors. The sum of these divisors (counting 84889280) is 1, the average is 0.017857142857143.

Base conversion 84889280

Base System Value
2 Binary 101000011110100111011000000
3 Ternary 12220201211012102
4 Quaternary 11003310323000
5 Quinary 133212424110
6 Senary 12231245532
8 Octal 503647300
10 Decimal 84889280
12 Duodecimal 245198a8
16 Hexadecimal 50f4ec0
20 Vigesimal 16ab340
36 Base36 1ejgzk

Cryptographic Hash Functions

md5 46c885aee411ce8c99784eb25517da4a
sha1 ed61137d74e7fb006ecc68b169a650577fd24cbc
sha256 f36320b308359b5092899c24516e075606537c941a39225579425298e5c44979
sha512 3dd409ef5c0d2e47e5fe31223dd70d6d2dea43534d86d429c183ba28eb0795b0e8650c273237b841f5d9c3a2a5c053f8c829d017fdb6d22faddcd784e936b9c5
ripemd-160 83394b42003920de3cc26db0e1116bd6838fc6f2

84889280 as geometric shapes

Circle

Radius = n
Diameter 169778560
Circumference 533375076.83305
Area 2.2638913121151E+16

Sphere

Radius = n
Volume 2.5624013797828E+24
Surface area 9.0555652484605E+16
Circumference 533375076.83305

Square

Length = n
Perimeter 339557120
Area 7206189858918400
Diagonal 120051571.07609

Cube

Length = n
Surface area 43237139153510400
Volume 6.1172826866688E+23
Space diagonal 147032545.97794

Equilateral Triangle

Length = n
Perimeter 254667840
Area 3.1203717411586E+15
Altitude 73516272.98897

Triangular Pyramid

Length = n
Surface area 3.1203717411586E+15
Volume 7.209286783631E+22
Height 40017190.358696