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

84990561 (number)

84990561 is an odd 8-digits composite number following 84990560 and preceding 84990562. In scientific notation, it is written as 8.4990561 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52940160 positive integers (up to 84990561) that are relatively prime to 84990561.

Interesting facts

84990561 has 16 divisors, whose sum is 121013760
The reverse of 84990561 is 16509948
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	eighty-four million nine hundred ninety thousand five hundred sixty-one

Notation

Scientific notation	8.4990561 × 10^7
Engineering notation	8.4990561 × 10^6

Prime Factorization of 84990561

Prime Factorization 3 × 31 × 29 × 31513

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	84990561	Product of the distinct prime numbers

The prime factorization of 84990561 is 3 × 31 × 29 × 31513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 78, 32, 900, 347, 2815, 7667, 7424, 7151, 364711, 720915, 8056331, 8116849, 75931272, 29646096, 870842865, 757893300, 3268397836, 3965830742

Basic calculations (n = 84990561)

Multiplication

n×y

n×2	169981122
n×3	254971683
n×4	339962244
n×5	424952805

Division

n÷y

n÷2	42495280.5
n÷3	28330187
n÷3	21247640.25
n÷5	16998112.2

Exponentiation

n^y

n²	7223395459094721
n³	6.1392043239331E+23
n⁴	5.217744195847E+31
n⁵	4.4345900635953E+39

Nth Root

^y√n

²√n	9219.032541433
³√n	439.66669144657
⁴√n	96.015793187543
⁵√n	38.536666020283

Divisors of 84990561

1, 3, 29, 31, 87, 93, 899, 2697, 31513, 94539, 913877, 976903, 2741631, 2930709, 28330187, 84990561

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	-84990560	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 84990561 can be divided by 16 positive divisors. The sum of these divisors (counting 84990561) is 1, the average is 0.0625.

Base conversion 84990561

Base	System	Value
2	Binary	101000100001101101001100001
3	Ternary	12220220222010120
4	Quaternary	11010031221201
5	Quinary	133224144221
6	Senary	12233350453
8	Octal	504155141
10	Decimal	84990561
12	Duodecimal	24568429
16	Hexadecimal	510da61
20	Vigesimal	16b3g81
36	Base36	1eln4x

Cryptographic Hash Functions

md5	f878c3b9d6b6cc18930882e0cdbd565f
sha1	eae8d0a75ff39c7f9a776877d4d07cedaa40b9bf
sha256	a4c3409bfe632657f88c590c8e729caa56f2f5d5f46ac44d63405bc81efb7e52
sha512	011dbd07c1bb49f0b707e7b6aa9d16e41bc32dbdcf99836d20c7c7f446bbc7f65afdbd20bedd9814a276014eceae93e187a09953d359b739ec38e5b2d5027a6f
ripemd-160	37e9de71982b3d59fdd1ec064535f8326162c2f8

84990561 as geometric shapes

Circle

Radius = n

Diameter	169981122
Circumference	534011444.12415
Area	2.2692966108266E+16

Sphere

Radius = n

Volume	2.5715838937273E+24
Surface area	9.0771864433063E+16
Circumference	534011444.12415

Square

Length = n

Perimeter	339962244
Area	7223395459094721
Diagonal	120194804.0399

Cube

Length = n

Surface area	43340372754568326
Volume	6.1392043239331E+23
Space diagonal	147207969.81578

Equilateral Triangle

Length = n

Perimeter	254971683
Area	3.1278219845786E+15
Altitude	73603984.907891

Triangular Pyramid

Length = n

Surface area	3.1278219845786E+15
Volume	7.2351216809048E+22
Height	40064934.679966