87082840 (number)

87082840 is an even 8-digits composite number following 87082839 and preceding 87082841. In scientific notation, it is written as 8.7082840 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 30259200 positive integers (up to 87082840) that are relatively prime to 87082840.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-two thousand eight hundred forty

Notation

Scientific notation 8.7082840 × 10^7
Engineering notation 8.7082840 × 10^6

Prime Factorization of 87082840

Prime Factorization 2 × 2 × 2 × 221 × 5 × 9851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21770710
Product of the distinct prime numbers

The prime factorization of 87082840 is 2 × 2 × 2 × 221 × 5 × 9851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 99, 78, 705, 516, 6590, 5963, 77441, 21069, 850462, 497511, 5302927, 8163510, 43447276, 89497340, 177948446, 109200117, 1562475496, 5219591515

Basic calculations (n = 87082840)

Multiplication

n×y
n×2 174165680
n×3 261248520
n×4 348331360
n×5 435414200

Division

n÷y
n÷2 43541420
n÷3 29027613.333333
n÷3 21770710
n÷5 17416568

Exponentiation

ny
n2 7583421022465600
n3 6.6038583955201E+23
n4 5.7508274403973E+31
n5 5.0079838585973E+39

Nth Root

y√n
2√n 9331.8186866227
3√n 443.24535662958
4√n 96.601338948395
5√n 38.724562223883

Divisors of 87082840

1, 2, 4, 5, 8, 10, 20, 40, 221, 442, 884, 1105, 1768, 2210, 4420, 8840, 9851, 19702, 39404, 49255, 78808, 98510, 197020, 394040, 2177071, 4354142, 8708284, 10885355, 17416568, 21770710, 43541420, 87082840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87082839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87082840 can be divided by 32 positive divisors. The sum of these divisors (counting 87082840) is 1, the average is 0.03125.

Base conversion 87082840

Base System Value
2 Binary 101001100001100011101011000
3 Ternary 20001212021012101
4 Quaternary 11030030131120
5 Quinary 134243122330
6 Senary 12350253144
8 Octal 514143530
10 Decimal 87082840
12 Duodecimal 251b71b4
16 Hexadecimal 530c758
20 Vigesimal 1745720
36 Base36 1fuhjs

Cryptographic Hash Functions

md5 945fb00fc52db35db8c3c78f2ae0d303
sha1 52d775acf1d21a4842a527621b24428a1a1126e3
sha256 470e37ed2e61ba394a7b733d7b0dda2385d69f0b5676993549a6fad37fcae621
sha512 43636eaadeb5cda2c23f8ff3b3e20fad570d7ba2ab64f492696f19ac05ce5ae7770dbcc291fba8408aa8eeff135f7488823c24a42b56133cc9873c80d7526d50
ripemd-160 5d4f2485375e4af2dd542354b7d9ade1a58b07a1

87082840 as geometric shapes

Circle

Radius = n
Diameter 174165680
Circumference 547157620.79547
Area 2.3824019773256E+16

Sphere

Radius = n
Volume 2.7662177360951E+24
Surface area 9.5296079093025E+16
Circumference 547157620.79547

Square

Length = n
Perimeter 348331360
Area 7583421022465600
Diagonal 123153733.37797

Cube

Length = n
Surface area 45500526134793600
Volume 6.6038583955201E+23
Space diagonal 150831903.34739

Equilateral Triangle

Length = n
Perimeter 261248520
Area 3.2837176265241E+15
Altitude 75415951.673696

Triangular Pyramid

Length = n
Surface area 3.2837176265241E+15
Volume 7.7827217557799E+22
Height 41051244.459322