84892561 (number)

84892561 is an odd 8-digits composite number following 84892560 and preceding 84892562. In scientific notation, it is written as 8.4892561 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 76906368 positive integers (up to 84892561) that are relatively prime to 84892561.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred ninety-two thousand five hundred sixty-one

Notation

Scientific notation 8.4892561 × 10^7
Engineering notation 8.4892561 × 10^6

Prime Factorization of 84892561

Prime Factorization 307 × 89 × 13 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84892561
Product of the distinct prime numbers

The prime factorization of 84892561 is 307 × 89 × 13 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 75, 11, 922, 908, 974, 3904, 86309, 95336, 775208, 350181, 9995505, 9650434, 77072235, 61506738, 342144881, 322018662, 2822487357, 9526080215

Basic calculations (n = 84892561)

Multiplication

n×y
n×2 169785122
n×3 254677683
n×4 339570244
n×5 424462805

Division

n÷y
n÷2 42446280.5
n÷3 28297520.333333
n÷3 21223140.25
n÷5 16978512.2

Exponentiation

ny
n2 7206746913138721
n3 6.1179920193519E+23
n4 5.1937201070034E+31
n5 4.4090820100072E+39

Nth Root

y√n
2√n 9213.7159170445
3√n 439.49763774317
4√n 95.988102997426
5√n 38.527774829777

Divisors of 84892561

1, 13, 89, 239, 307, 1157, 3107, 3991, 21271, 27323, 73373, 276523, 355199, 953849, 6530197, 84892561

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84892560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84892561 can be divided by 16 positive divisors. The sum of these divisors (counting 84892561) is 1, the average is 0.0625.

Base conversion 84892561

Base System Value
2 Binary 101000011110101101110010001
3 Ternary 12220201222200221
4 Quaternary 11003311232101
5 Quinary 133213030221
6 Senary 12231313041
8 Octal 503655621
10 Decimal 84892561
12 Duodecimal 2451b781
16 Hexadecimal 50f5b91
20 Vigesimal 16abb81
36 Base36 1ejjip

Cryptographic Hash Functions

md5 b3929b019eed894b336e298446ee7149
sha1 5ebc71c0dd36685f6287aa600563e3b9bfb18bbf
sha256 9993fffa2639b594f8e09803a6d33662dce4eda70e24e643fdd89ef4b341dda4
sha512 9b557e0c027ccacabda925855abec69bfbd79ff132b0ef92385b24bf62cba2139c83999c196b125e09a3bd2718c549f3090c483f2d1a3cc61f4d25459b48b6f3
ripemd-160 f32338ab261edf5acde6d3770431f8ff169564f2

84892561 as geometric shapes

Circle

Radius = n
Diameter 169785122
Circumference 533395691.96405
Area 2.2640663158598E+16

Sphere

Radius = n
Volume 2.5626985043623E+24
Surface area 9.056265263439E+16
Circumference 533395691.96405

Square

Length = n
Perimeter 339570244
Area 7206746913138721
Diagonal 120056211.11079

Cube

Length = n
Surface area 43240481478832326
Volume 6.1179920193519E+23
Space diagonal 147038228.83664

Equilateral Triangle

Length = n
Perimeter 254677683
Area 3.1206129527116E+15
Altitude 73519114.41832

Triangular Pyramid

Length = n
Surface area 3.1206129527116E+15
Volume 7.2101227402149E+22
Height 40018737.036928