85887189 (number)

85887189 is an odd 8-digits composite number following 85887188 and preceding 85887190. In scientific notation, it is written as 8.5887189 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 54939456 positive integers (up to 85887189) that are relatively prime to 85887189.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred eighty-seven thousand one hundred eighty-nine

Notation

Scientific notation 8.5887189 × 10^7
Engineering notation 8.5887189 × 10^6

Prime Factorization of 85887189

Prime Factorization 9 × 3 × 53 × 47 × 1277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85887189
Product of the distinct prime numbers

The prime factorization of 85887189 is 9 × 3 × 53 × 47 × 1277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 46, 65, 387, 77, 7538, 3027, 88470, 80599, 891195, 281912, 3166147, 1119956, 68116023, 64791235, 490832147, 81947119, 6475557877, 4014101

Basic calculations (n = 85887189)

Multiplication

n×y
n×2 171774378
n×3 257661567
n×4 343548756
n×5 429435945

Division

n÷y
n÷2 42943594.5
n÷3 28629063
n÷3 21471797.25
n÷5 17177437.8

Exponentiation

ny
n2 7376609234321721
n3 6.3355623148733E+23
n4 5.441436379588E+31
n5 4.6734967476515E+39

Nth Root

y√n
2√n 9267.5341380542
3√n 441.20740856921
4√n 96.268032794143
5√n 38.617635387536

Divisors of 85887189

1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 1269, 1277, 1431, 2491, 3831, 7473, 11493, 22419, 34479, 60019, 67257, 67681, 180057, 203043, 540171, 609129, 1620513, 1827387, 3181007, 9543021, 28629063, 85887189

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 -85887188
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 85887189 can be divided by 32 positive divisors. The sum of these divisors (counting 85887189) is 1, the average is 0.03125.

Base conversion 85887189

Base System Value
2 Binary 101000111101000100011010101
3 Ternary 12222121112002000
4 Quaternary 11013220203111
5 Quinary 133441342224
6 Senary 12304505513
8 Octal 507504325
10 Decimal 85887189
12 Duodecimal 2491b299
16 Hexadecimal 51e88d5
20 Vigesimal 16gfhj9
36 Base36 1f4uz9

Cryptographic Hash Functions

md5 562ee23764a4a582b5f811bbd9ca0ac3
sha1 6e96050e0b7357c4d6f17eb721b08963b9b5335e
sha256 ce7654a787dce07493cd378d6a7f3df3a89d1438bc3a16f475e2280d52b2ab14
sha512 f875956d32fcdbbff8cfff1fb3b254eff1bd222de25722760129330fd5f3e9270ba2d8a34346e94c39b2a8e999cdc07da29288bc0c09abae5adc6cca4ffdc00c
ripemd-160 1732120dd37552eb066b598ac0450b01f5bf05d3

85887189 as geometric shapes

Circle

Radius = n
Diameter 171774378
Circumference 539645123.99976
Area 2.3174301378948E+16

Sphere

Radius = n
Volume 2.6538341366355E+24
Surface area 9.2697205515791E+16
Circumference 539645123.99976

Square

Length = n
Perimeter 343548756
Area 7376609234321721
Diagonal 121462827.5179

Cube

Length = n
Surface area 44259655405930326
Volume 6.3355623148733E+23
Space diagonal 148760975.06727

Equilateral Triangle

Length = n
Perimeter 257661567
Area 3.1941654953567E+15
Altitude 74380487.533635

Triangular Pyramid

Length = n
Surface area 3.1941654953567E+15
Volume 7.4665317924615E+22
Height 40487609.172634