84874920 (number)

84874920 is an even 8-digits composite number following 84874919 and preceding 84874921. In scientific notation, it is written as 8.4874920 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 20367360 positive integers (up to 84874920) that are relatively prime to 84874920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4874920 × 10^7
Engineering notation 8.4874920 × 10^6

Prime Factorization of 84874920

Prime Factorization 2 × 2 × 2 × 39 × 5 × 41 × 1327

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21218730
Product of the distinct prime numbers

The prime factorization of 84874920 is 2 × 2 × 2 × 39 × 5 × 41 × 1327. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 92, 73, 777, 79, 8497, 32, 14502, 65477, 999537, 276012, 2476071, 1123190, 47407368, 70946510, 325472639, 272569055, 9767687074, 6425330589

Basic calculations (n = 84874920)

Multiplication

n×y
n×2 169749840
n×3 254624760
n×4 339499680
n×5 424374600

Division

n÷y
n÷2 42437460
n÷3 28291640
n÷3 21218730
n÷5 16974984

Exponentiation

ny
n2 7203752045006400
n3 6.1141787851975E+23
n4 5.1894043525934E+31
n5 4.4045027927402E+39

Nth Root

y√n
2√n 9212.7585445403
3√n 439.46719253555
4√n 95.983115934732
5√n 38.526173452766

Divisors of 84874920

1, 2, 4, 5, 8, 10, 20, 39, 40, 41, 78, 82, 156, 164, 195, 205, 312, 328, 390, 410, 780, 820, 1327, 1560, 1599, 1640, 2654, 3198, 5308, 6396, 6635, 7995, 10616, 12792, 13270, 15990, 26540, 31980, 51753, 53080, 54407, 63960, 103506, 108814, 207012, 217628, 258765, 272035, 414024, 435256, 517530, 544070, 1035060, 1088140, 2070120, 2121873, 2176280, 4243746, 8487492, 10609365, 16974984, 21218730, 42437460, 84874920

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 -84874919
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 84874920 can be divided by 64 positive divisors. The sum of these divisors (counting 84874920) is 1, the average is 0.015625.

Base conversion 84874920

Base System Value
2 Binary 101000011110001011010101000
3 Ternary 12220201002111120
4 Quaternary 11003301122220
5 Quinary 133211444140
6 Senary 12231055240
8 Octal 503613250
10 Decimal 84874920
12 Duodecimal 24511520
16 Hexadecimal 50f16a8
20 Vigesimal 16a9760
36 Base36 1ej5wo

Cryptographic Hash Functions

md5 032def73f302a18d1bb35d15e6c3990a
sha1 7d28bd2b309e98af3170ad12f90b178d1655e464
sha256 0e9539cc006d5ae107d68166c95fbdce4408b210cbfef38014ca07030d8c4c3f
sha512 8610d186ffcac9d5a8b78570bb0b77f7e8394e4a8fa800d845566b8093c313f1d3cecc3d56b7cc7a0dea1fd93664290ec261697d00280b5f2d62e90c004bb18b
ripemd-160 10c295203462d8ef5dee9597053ec8a5128a1fe9

84874920 as geometric shapes

Circle

Radius = n
Diameter 169749840
Circumference 533284850.29204
Area 2.2631254502875E+16

Sphere

Radius = n
Volume 2.5611012205748E+24
Surface area 9.0525018011498E+16
Circumference 533284850.29204

Square

Length = n
Perimeter 339499680
Area 7203752045006400
Diagonal 120031262.96933

Cube

Length = n
Surface area 43222512270038400
Volume 6.1141787851975E+23
Space diagonal 147007673.72834

Equilateral Triangle

Length = n
Perimeter 254624760
Area 3.1193161367698E+15
Altitude 73503836.864172

Triangular Pyramid

Length = n
Surface area 3.1193161367698E+15
Volume 7.2056288006669E+22
Height 40010420.989777