85227989 (number)

85227989 is an odd 8-digits composite number following 85227988 and preceding 85227990. In scientific notation, it is written as 8.5227989 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 65925360 positive integers (up to 85227989) that are relatively prime to 85227989.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred twenty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 8.5227989 × 10^7
Engineering notation 8.5227989 × 10^6

Prime Factorization of 85227989

Prime Factorization 7 × 11 × 139 × 7963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85227989
Product of the distinct prime numbers

The prime factorization of 85227989 is 7 × 11 × 139 × 7963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 89, 15, 126, 487, 3560, 7000, 33812, 19905, 570852, 933177, 1079471, 6409887, 43115327, 99413108, 116563938, 904912353, 2283230033, 4224492604

Basic calculations (n = 85227989)

Multiplication

n×y
n×2 170455978
n×3 255683967
n×4 340911956
n×5 426139945

Division

n÷y
n÷2 42613994.5
n÷3 28409329.666667
n÷3 21306997.25
n÷5 17045597.8

Exponentiation

ny
n2 7263810108984121
n3 6.1907992806659E+23
n4 5.276293729938E+31
n5 4.4968790397592E+39

Nth Root

y√n
2√n 9231.9006168827
3√n 440.07572560296
4√n 96.082780022659
5√n 38.558173059145

Divisors of 85227989

1, 7, 11, 77, 139, 973, 1529, 7963, 10703, 55741, 87593, 613151, 1106857, 7747999, 12175427, 85227989

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 -85227988
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 85227989 can be divided by 16 positive divisors. The sum of these divisors (counting 85227989) is 1, the average is 0.0625.

Base conversion 85227989

Base System Value
2 Binary 101000101000111100111010101
3 Ternary 12221101000211012
4 Quaternary 11011013213111
5 Quinary 133304243424
6 Senary 12242422005
8 Octal 505074725
10 Decimal 85227989
12 Duodecimal 24661905
16 Hexadecimal 51479d5
20 Vigesimal 16cd9j9
36 Base36 1eqqc5

Cryptographic Hash Functions

md5 6417f115300048e8289c84f2b4706e15
sha1 5484c28352a8f0b54abc6ddfeffc3f98f6e8f5be
sha256 5c139b61ea2fc2e089957d1b9d706409196f1067c6a590968791bfc790777933
sha512 725a04f16345b7065ebd1b4207957cda8b5f17c87f3b54f34de709a3c415f1d79b5b85de708d937bad1b837ace3c8209c53c51e8c0eeefa9d224d38041cace00
ripemd-160 870b479b33b894fe64d2ab6c803550554999651e

85227989 as geometric shapes

Circle

Radius = n
Diameter 170455978
Circumference 535503248.24526
Area 2.2819932475456E+16

Sphere

Radius = n
Volume 2.5931959386652E+24
Surface area 9.1279729901823E+16
Circumference 535503248.24526

Square

Length = n
Perimeter 340911956
Area 7263810108984121
Diagonal 120530577.93758

Cube

Length = n
Surface area 43582860653904726
Volume 6.1907992806659E+23
Space diagonal 147619207.17492

Equilateral Triangle

Length = n
Perimeter 255683967
Area 3.1453220413232E+15
Altitude 73809603.587461

Triangular Pyramid

Length = n
Surface area 3.1453220413232E+15
Volume 7.2959269205394E+22
Height 40176859.312528