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

87989102 (number)

87989102 is an even 8-digits composite number following 87989101 and preceding 87989103. In scientific notation, it is written as 8.7989102 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 43994550 positive integers (up to 87989102) that are relatively prime to 87989102.

Interesting facts

87989102 has 4 divisors, whose sum is 131983656
The reverse of 87989102 is 20198978
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	eighty-seven million nine hundred eighty-nine thousand one hundred two

Notation

Scientific notation	8.7989102 × 10^7
Engineering notation	8.7989102 × 10^6

Prime Factorization of 87989102

Prime Factorization 2 × 43994551

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	87989102	Product of the distinct prime numbers

The prime factorization of 87989102 is 2 × 43994551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 63, 61, 243, 884, 6101, 5987, 37566, 34032, 273034, 567295, 1132248, 5435998, 21362217, 30024604, 541976847, 343641416, 624915753, 6075672327

Basic calculations (n = 87989102)

Multiplication

n×y

n×2	175978204
n×3	263967306
n×4	351956408
n×5	439945510

Division

n÷y

n÷2	43994551
n÷3	29329700.666667
n÷3	21997275.5
n÷5	17597820.4

Exponentiation

n^y

n²	7742082070766404
n³	6.8121884901704E+23
n⁴	5.9939834790483E+31
n⁵	5.2740522372429E+39

Nth Root

^y√n

²√n	9380.2506363103
³√n	444.77765604144
⁴√n	96.85169402912
⁵√n	38.804829276489

Divisors of 87989102

1, 2, 43994551, 87989102

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-87989101	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87989102 can be divided by 4 positive divisors. The sum of these divisors (counting 87989102) is 1, the average is 0.25.

Base conversion 87989102

Base	System	Value
2	Binary	101001111101001101101101110
3	Ternary	20010120022100122
4	Quaternary	11033221231232
5	Quinary	140011122402
6	Senary	12421524542
8	Octal	517515556
10	Decimal	87989102
12	Duodecimal	25573752
16	Hexadecimal	53e9b6e
20	Vigesimal	179icf2
36	Base36	1gdwtq

Cryptographic Hash Functions

md5	29116b5c2402dc3c7a37641bc8fd6bbd
sha1	8e5da325697c17e9dfd6ba589919020a90b6eeed
sha256	74805a5a60a444412599ab92d03507dcddefef0ccdbe52ce3b8e7d7a25093b79
sha512	e1a79a8d1143d1b9616cc5d2df6d52eaf8792607d53f580090769601a67e2d0d566d5559009b16d14f34823b6f3b66092babe2e7e73195b4a7cbe2e82f166255
ripemd-160	771974d54c4763c40cf714afab4cb9da986fda3d

87989102 as geometric shapes

Circle

Radius = n

Diameter	175978204
Circumference	552851832.87833
Area	2.4322468157009E+16

Sphere

Radius = n

Volume	2.8534828420784E+24
Surface area	9.7289872628036E+16
Circumference	552851832.87833

Square

Length = n

Perimeter	351956408
Area	7742082070766404
Diagonal	124435381.38943

Cube

Length = n

Surface area	46452492424598424
Volume	6.8121884901704E+23
Space diagonal	152401595.17636

Equilateral Triangle

Length = n

Perimeter	263967306
Area	3.3524198757339E+15
Altitude	76200797.58818

Triangular Pyramid

Length = n

Surface area	3.3524198757339E+15
Volume	8.0282411268674E+22
Height	41478460.463143