84508728 (number)

84508728 is an even 8-digits composite number following 84508727 and preceding 84508729. In scientific notation, it is written as 8.4508728 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 26956800 positive integers (up to 84508728) that are relatively prime to 84508728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4508728 × 10^7
Engineering notation 8.4508728 × 10^6

Prime Factorization of 84508728

Prime Factorization 2 × 2 × 2 × 3 × 31 × 97 × 1171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21127182
Product of the distinct prime numbers

The prime factorization of 84508728 is 2 × 2 × 2 × 3 × 31 × 97 × 1171. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 39, 96, 17, 944, 7764, 7471, 64297, 93028, 584949, 364597, 6181007, 8220950, 82174913, 36263392, 168108900, 665268458, 7174478216, 6476963914

Basic calculations (n = 84508728)

Multiplication

n×y
n×2 169017456
n×3 253526184
n×4 338034912
n×5 422543640

Division

n÷y
n÷2 42254364
n÷3 28169576
n÷3 21127182
n÷5 16901745.6

Exponentiation

ny
n2 7141725108177984
n3 6.0353810461778E+23
n4 5.100423752078E+31
n5 4.310303235491E+39

Nth Root

y√n
2√n 9192.8628837811
3√n 438.8342557809
4√n 95.879418457671
5√n 38.492871772557

Divisors of 84508728

1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 582, 744, 776, 1164, 1171, 2328, 2342, 3007, 3513, 4684, 6014, 7026, 9021, 9368, 12028, 14052, 18042, 24056, 28104, 36084, 36301, 72168, 72602, 108903, 113587, 145204, 217806, 227174, 290408, 340761, 435612, 454348, 681522, 871224, 908696, 1363044, 2726088, 3521197, 7042394, 10563591, 14084788, 21127182, 28169576, 42254364, 84508728

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 -84508727
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 84508728 can be divided by 64 positive divisors. The sum of these divisors (counting 84508728) is 1, the average is 0.015625.

Base conversion 84508728

Base System Value
2 Binary 101000010011000000000111000
3 Ternary 12220000111011220
4 Quaternary 11002120000320
5 Quinary 133113234403
6 Senary 12215152040
8 Octal 502300070
10 Decimal 84508728
12 Duodecimal 24375620
16 Hexadecimal 5098038
20 Vigesimal 1683bg8
36 Base36 1ebbco

Cryptographic Hash Functions

md5 bbad8497041031e50016c81b84557d46
sha1 79a439f72620e9483c0defc4cb65ee1f8cedad16
sha256 53269e0a7632213372ff9beb4c33146900e11daacce3622fe9cbe76bf83eb934
sha512 d1d528ceac56c123338e0dcef8dbf9e8e02f25b362f09873625cd985b1f3396c94b3bff0683b7660beb27d42fe93be9e6f55b6a9815c8ff6e31de80add0bf112
ripemd-160 33fe76ecc2d65fad76d867858e70cf397aae8ee3

84508728 as geometric shapes

Circle

Radius = n
Diameter 169017456
Circumference 530983998.09804
Area 2.243639113381E+16

Sphere

Radius = n
Volume 2.5280945008383E+24
Surface area 8.9745564535239E+16
Circumference 530983998.09804

Square

Length = n
Perimeter 338034912
Area 7141725108177984
Diagonal 119513389.2765

Cube

Length = n
Surface area 42850350649067904
Volume 6.0353810461778E+23
Space diagonal 146373410.57902

Equilateral Triangle

Length = n
Perimeter 253526184
Area 3.0924576852637E+15
Altitude 73186705.289509

Triangular Pyramid

Length = n
Surface area 3.0924576852637E+15
Volume 7.1127647746618E+22
Height 39837796.4255