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

84740981 (number)

84740981 is an odd 8-digits composite number following 84740980 and preceding 84740982. In scientific notation, it is written as 8.4740981 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 78222432 positive integers (up to 84740981) that are relatively prime to 84740981.

Interesting facts

84740981 has 4 divisors, whose sum is 91259532
The reverse of 84740981 is 18904748
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighty-four million seven hundred forty thousand nine hundred eighty-one

Notation

Scientific notation	8.4740981 × 10^7
Engineering notation	8.4740981 × 10^6

Prime Factorization of 84740981

Prime Factorization 13 × 6518537

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84740981	Product of the distinct prime numbers

The prime factorization of 84740981 is 13 × 6518537. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 57, 44, 199, 211, 6911, 5499, 91215, 5207, 211759, 360970, 1767323, 2441274, 84657465, 55432456, 508434945, 641459120, 8493221756, 4749260462

Basic calculations (n = 84740981)

Multiplication

n×y

n×2	169481962
n×3	254222943
n×4	338963924
n×5	423704905

Division

n÷y

n÷2	42370490.5
n÷3	28246993.666667
n÷3	21185245.25
n÷5	16948196.2

Exponentiation

n^y

n²	7181033860842361
n³	6.08527853962E+23
n⁴	5.1567247310565E+31
n⁵	4.3698591245669E+39

Nth Root

^y√n

²√n	9205.4864618878
³√n	439.23590007894
⁴√n	95.945226363211
⁵√n	38.514006330889

Divisors of 84740981

1, 13, 6518537, 84740981

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	-84740980	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 84740981 can be divided by 4 positive divisors. The sum of these divisors (counting 84740981) is 1, the average is 0.25.

Base conversion 84740981

Base	System	Value
2	Binary	101000011010000101101110101
3	Ternary	12220110021202212
4	Quaternary	11003100231311
5	Quinary	133143202411
6	Senary	12224143205
8	Octal	503205565
10	Decimal	84740981
12	Duodecimal	24467b05
16	Hexadecimal	50d0b75
20	Vigesimal	169cc91
36	Base36	1egak5

Cryptographic Hash Functions

md5	9835794c7bd6dcd12595790d882e2f05
sha1	6f1aa70804092d2280c796725037bcc1da14f835
sha256	7d7b5abc09be360e0c40a7ed433582d2021d82374b30330dcb3e0bb9dfc8219c
sha512	9af8e84e37c1aa35e7379073ca8a4c4967ccced3326bcb29e268593dae9008047635219ca3ba9b689ed0bd29d5b782c7f839ed45a81b52772056b54bd48a4971
ripemd-160	9ecb621a11909a61cf66330d22c25b824154e811

84740981 as geometric shapes

Circle

Radius = n

Diameter	169481962
Circumference	532443286.73518
Area	2.2559883222402E+16

Sphere

Radius = n

Volume	2.5489955140157E+24
Surface area	9.0239532889608E+16
Circumference	532443286.73518

Square

Length = n

Perimeter	338963924
Area	7181033860842361
Diagonal	119841844.619

Cube

Length = n

Surface area	43086203165054166
Volume	6.08527853962E+23
Space diagonal	146775684.57523

Equilateral Triangle

Length = n

Perimeter	254222943
Area	3.1094788744629E+15
Altitude	73387842.287614

Triangular Pyramid

Length = n

Surface area	3.1094788744629E+15
Volume	7.1715695346238E+22
Height	39947281.539667