84885561 (number)

84885561 is an odd 8-digits composite number following 84885560 and preceding 84885562. In scientific notation, it is written as 8.4885561 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 55637280 positive integers (up to 84885561) that are relatively prime to 84885561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4885561 × 10^7
Engineering notation 8.4885561 × 10^6

Prime Factorization of 84885561

Prime Factorization 9 × 19367 × 487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84885561
Product of the distinct prime numbers

The prime factorization of 84885561 is 9 × 19367 × 487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 21, 42, 452, 223, 7224, 8243, 16926, 34462, 970419, 577534, 3807732, 511436, 78578101, 13233044, 850135698, 343645633, 4723176473, 2949774623

Basic calculations (n = 84885561)

Multiplication

n×y
n×2 169771122
n×3 254656683
n×4 339542244
n×5 424427805

Division

n÷y
n÷2 42442780.5
n÷3 28295187
n÷3 21221390.25
n÷5 16977112.2

Exponentiation

ny
n2 7205558466284721
n3 6.1164787272888E+23
n4 5.1920072811047E+31
n5 4.4072645077266E+39

Nth Root

y√n
2√n 9213.3360407618
3√n 439.48555750123
4√n 95.986124209501
5√n 38.527139430594

Divisors of 84885561

1, 9, 487, 4383, 19367, 174303, 9431729, 84885561

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84885560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84885561 can be divided by 8 positive divisors. The sum of these divisors (counting 84885561) is 1, the average is 0.125.

Base conversion 84885561

Base System Value
2 Binary 101000011110100000000111001
3 Ternary 12220201122002200
4 Quaternary 11003310000321
5 Quinary 133212314221
6 Senary 12231220413
8 Octal 503640071
10 Decimal 84885561
12 Duodecimal 24517709
16 Hexadecimal 50f4039
20 Vigesimal 16aadi1
36 Base36 1eje49

Cryptographic Hash Functions

md5 95c28a042264654d889caaad74f58e13
sha1 51e2cbc56d33583121d6433f25e45d730398987f
sha256 72d2e5023b2e945074350f70775ca183e4b7a0e8a222bf8f580724b7ee52b494
sha512 9d13f38cba52a68836d22b922b8fc3ceac639613cdc50e7c4d0cb51a9233a1bdd4093b5cbedc70c89659b62b0e5f204773322e4d8d292a0d613b3313ecdcf5bd
ripemd-160 bacb613d810b24f7261005fd6805b37bfe6872c1

84885561 as geometric shapes

Circle

Radius = n
Diameter 169771122
Circumference 533351709.6669
Area 2.2636929542692E+16

Sphere

Radius = n
Volume 2.5620646180652E+24
Surface area 9.0547718170767E+16
Circumference 533351709.6669

Square

Length = n
Perimeter 339542244
Area 7205558466284721
Diagonal 120046311.61585

Cube

Length = n
Surface area 43233350797708326
Volume 6.1164787272888E+23
Space diagonal 147026104.48099

Equilateral Triangle

Length = n
Perimeter 254656683
Area 3.1200983401283E+15
Altitude 73513052.240494

Triangular Pyramid

Length = n
Surface area 3.1200983401283E+15
Volume 7.2083393084153E+22
Height 40015437.205283