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

84861442 (number)

84861442 is an even 8-digits composite number following 84861441 and preceding 84861443. In scientific notation, it is written as 8.4861442 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 42430720 positive integers (up to 84861442) that are relatively prime to 84861442.

Interesting facts

84861442 has 4 divisors, whose sum is 127292166
The reverse of 84861442 is 24416848
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-four million eight hundred sixty-one thousand four hundred forty-two

Notation

Scientific notation	8.4861442 × 10^7
Engineering notation	8.4861442 × 10^6

Prime Factorization of 84861442

Prime Factorization 2 × 42430721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	84861442	Product of the distinct prime numbers

The prime factorization of 84861442 is 2 × 42430721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 80, 97, 332, 257, 727, 2447, 46761, 11663, 905658, 640290, 9465536, 8992176, 61088211, 59894565, 742383856, 46322121, 7176397225, 6237974850

Basic calculations (n = 84861442)

Multiplication

n×y

n×2	169722884
n×3	254584326
n×4	339445768
n×5	424307210

Division

n÷y

n÷2	42430721
n÷3	28287147.333333
n÷3	21215360.5
n÷5	16972288.4

Exponentiation

n^y

n²	7201464338319364
n³	6.1112664826136E+23
n⁴	5.1861088616086E+31
n⁵	4.4010067636508E+39

Nth Root

^y√n

²√n	9212.0270299213
³√n	439.44392907768
⁴√n	95.979305216913
⁵√n	38.524949796233

Divisors of 84861442

1, 2, 42430721, 84861442

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	-84861441	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 84861442 can be divided by 4 positive divisors. The sum of these divisors (counting 84861442) is 1, the average is 0.25.

Base conversion 84861442

Base	System	Value
2	Binary	101000011101110001000000010
3	Ternary	12220200102000101
4	Quaternary	11003232020002
5	Quinary	133211031232
6	Senary	12230513014
8	Octal	503561002
10	Decimal	84861442
12	Duodecimal	2450576a
16	Hexadecimal	50ee202
20	Vigesimal	16a7dc2
36	Base36	1eivia

Cryptographic Hash Functions

md5	e41f5aff4230be546a7fcc4f68b647ca
sha1	907c6c8f84214e89f4f7f4f3209aeca38b5078a8
sha256	8b60a8f44a651dfe9f64405203369e500bc7da3779f2dc87e7fcddc830d7d82a
sha512	ff1dd08e801042d2c96f9bf5ebdfef788b1c0b7e51ae648ab3e0a2b638be215ecdc2dc1a4d450d3faf4bfa5bd4e3bb2e5cd735a9ec43d14b4667e60d124aadfc
ripemd-160	efd54724bda771c497c51c7d579c8417ae68207c

84861442 as geometric shapes

Circle

Radius = n

Diameter	169722884
Circumference	533200165.52047
Area	2.2624067460353E+16

Sphere

Radius = n

Volume	2.5598813181211E+24
Surface area	9.0496269841412E+16
Circumference	533200165.52047

Square

Length = n

Perimeter	339445768
Area	7201464338319364
Diagonal	120012202.19894

Cube

Length = n

Surface area	43208786029916184
Volume	6.1112664826136E+23
Space diagonal	146984329.14756

Equilateral Triangle

Length = n

Perimeter	254584326
Area	3.1183255307161E+15
Altitude	73492164.57378

Triangular Pyramid

Length = n

Surface area	3.1183255307161E+15
Volume	7.2021966191569E+22
Height	40004067.399646