27897989, twenty-seven million eight hundred ninety-seven thousand nine hundred eighty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

27897989 has 8 divisors, whose sum is 31932480
The reverse of 27897989 is 98979872
Previous prime number is 739

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5

Name

Name	twenty-seven million eight hundred ninety-seven thousand nine hundred eighty-nine

Notation

Scientific notation	2.7897989 × 10^7
Engineering notation	2.7897989 × 10^6

Prime Factorization of 27897989

Prime Factorization 7 × 739 × 5393

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27897989	Product of the distinct prime numbers

The prime factorization of 27897989 is 7 × 739 × 5393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 59, 20, 345, 985, 8981, 1792, 57347, 34191, 558157, 229145, 9475046, 1262094, 69864635, 49592654, 799717413, 796986611, 1198853467, 230463841

Basic calculations (n = 27897989)

Multiplication

n×y

n×2	55795978
n×3	83693967
n×4	111591956
n×5	139489945

Division

n÷y

n÷2	13948994.5
n÷3	9299329.6666667
n÷3	6974497.25
n÷5	5579597.8

Exponentiation

n^y

n²	778297790244121
n³	2.1712943190955E+22
n⁴	6.0574745029888E+29
n⁵	1.6899135705216E+37

Nth Root

^y√n

²√n	5281.8546931925
³√n	303.28968001467
⁴√n	72.676369565303
⁵√n	30.840014938068

Divisors of 27897989

1, 7, 739, 5173, 5393, 37751, 3985427, 27897989

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	-27897988	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 27897989 can be divided by 8 positive divisors. The sum of these divisors (counting 27897989) is 1, the average is 0.125.

Base conversion 27897989

Base	System	Value
2	Binary	1101010011011000010000101
3	Ternary	1221111100211212
4	Quaternary	1222123002011
5	Quinary	24120213424
6	Senary	2433541205
8	Octal	152330205
10	Decimal	27897989
12	Duodecimal	9414805
16	Hexadecimal	1a9b085
20	Vigesimal	8e74j9
36	Base36	gly85

Cryptographic Hash Functions

md5	ebf35f1a60b23c68dfe38e150f846b9e
sha1	23e199f5ed9804a1a849ac886ac01cc81bad292f
sha256	e1037f767a7001b250df177f3bee2e59cfa04180abab697c56fb24fd6806f123
sha512	01efacf2812beff76f79451be340f36acb756eea37ddf113a439fc7b3af68fc2881962b8deb455479ea3e4efa9b0f0cbaed5a302332752d1d3f2b26b4fa8b52e
ripemd-160	577d24eb6eddb2f08bc5c035e64396adedfbeb70

27897989 as geometric shapes

Circle

Radius = n

Diameter	55795978
Circumference	175288234.58466
Area	2.4450946201361E+15

Sphere

Radius = n

Volume	9.0950963755355E+22
Surface area	9.7803784805444E+15
Circumference	175288234.58466

Square

Length = n

Perimeter	111591956
Area	778297790244121
Diagonal	39453714.406735

Cube

Length = n

Surface area	4669786741464726
Volume	2.1712943190955E+22
Space diagonal	48320734.376998

Equilateral Triangle

Length = n

Perimeter	83693967
Area	3.3701282903035E+14
Altitude	24160367.188499

Triangular Pyramid

Length = n

Surface area	3.3701282903035E+14
Volume	2.5588948949737E+21
Height	13151238.135578