85280400 (number)

85280400 is an even 8-digits composite number following 85280399 and preceding 85280401. In scientific notation, it is written as 8.5280400 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 22740480 positive integers (up to 85280400) that are relatively prime to 85280400.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred eighty thousand four hundred

Notation

Scientific notation 8.5280400 × 10^7
Engineering notation 8.5280400 × 10^6

Prime Factorization of 85280400

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 5 × 23689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2132010
Product of the distinct prime numbers

The prime factorization of 85280400 is 2 × 2 × 2 × 2 × 9 × 5 × 5 × 23689. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 5, 99, 3, 548, 845, 8224, 9579, 59570, 34537, 680374, 959341, 8906049, 7031532, 53518227, 44952933, 72678424, 527992295, 6357737090, 6067011515

Basic calculations (n = 85280400)

Multiplication

n×y
n×2 170560800
n×3 255841200
n×4 341121600
n×5 426402000

Division

n÷y
n÷2 42640200
n÷3 28426800
n÷3 21320100
n÷5 17056080

Exponentiation

ny
n2 7272746624160000
n3 6.2022274120701E+23
n4 5.2892843459231E+31
n5 4.5107228473406E+39

Nth Root

y√n
2√n 9234.7387618709
3√n 440.16591539012
4√n 96.097548157437
5√n 38.562914167132

Divisors of 85280400

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 25, 36, 40, 45, 50, 72, 80, 90, 100, 144, 180, 200, 225, 360, 400, 450, 720, 900, 1800, 3600, 23689, 47378, 94756, 118445, 189512, 213201, 236890, 379024, 426402, 473780, 592225, 852804, 947560, 1066005, 1184450, 1705608, 1895120, 2132010, 2368900, 3411216, 4264020, 4737800, 5330025, 8528040, 9475600, 10660050, 17056080, 21320100, 42640200, 85280400

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 -85280399
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 85280400 can be divided by 60 positive divisors. The sum of these divisors (counting 85280400) is 1, the average is 0.016666666666667.

Base conversion 85280400

Base System Value
2 Binary 101000101010100011010010000
3 Ternary 12221110200201100
4 Quaternary 11011110122100
5 Quinary 133312433100
6 Senary 12243504400
8 Octal 505243220
10 Decimal 85280400
12 Duodecimal 24688100
16 Hexadecimal 5154690
20 Vigesimal 16d0100
36 Base36 1erus0

Cryptographic Hash Functions

md5 5edb99812ac8b167bf6e23d3308ee390
sha1 2c7056277188d0704619c419bb9e8092bbf485fa
sha256 69d400d98033e6df0e88a1127099fd7b352ed55b2ee8ddc4682ea9aa58736ba0
sha512 e7c68eedabcf9cd94d2929372c18facd9ffce3a6f010436d29a3827df8e225ba3a960f67f7b5393d54ff5383381f22b2efa8c1033c421702296de8081fdab43c
ripemd-160 5602340039aad73b4ff365d764705cab2f588fb8

85280400 as geometric shapes

Circle

Radius = n
Diameter 170560800
Circumference 535832556.2704
Area 2.2848007365881E+16

Sphere

Radius = n
Volume 2.5979829431537E+24
Surface area 9.1392029463524E+16
Circumference 535832556.2704

Square

Length = n
Perimeter 341121600
Area 7272746624160000
Diagonal 120604698.2846

Cube

Length = n
Surface area 43636479744960000
Volume 6.2022274120701E+23
Space diagonal 147709985.6898

Equilateral Triangle

Length = n
Perimeter 255841200
Area 3.149191665905E+15
Altitude 73854992.844898

Triangular Pyramid

Length = n
Surface area 3.149191665905E+15
Volume 7.3093951025598E+22
Height 40201566.094868