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

83885890 (number)

83885890 is an even 8-digits composite number following 83885889 and preceding 83885891. In scientific notation, it is written as 8.3885890 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 30503920 positive integers (up to 83885890) that are relatively prime to 83885890.

Interesting facts

83885890 has 8 divisors, whose sum is 128116800
The reverse of 83885890 is 09858838
Previous prime number is 55

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	eighty-three million eight hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation	8.3885890 × 10^7
Engineering notation	8.3885890 × 10^6

Prime Factorization of 83885890

Prime Factorization 2 × 55 × 762599

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83885890	Product of the distinct prime numbers

The prime factorization of 83885890 is 2 × 55 × 762599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 21, 34, 413, 768, 3166, 1316, 406, 35204, 986991, 652184, 6660428, 6026947, 10353027, 10262675, 493520028, 316294482, 5106867150, 6127065036

Basic calculations (n = 83885890)

Multiplication

n×y

n×2	167771780
n×3	251657670
n×4	335543560
n×5	419429450

Division

n÷y

n÷2	41942945
n÷3	27961963.333333
n÷3	20971472.5
n÷5	16777178

Exponentiation

n^y

n²	7036842541092100
n³	5.9029179934937E+23
n⁴	4.9517152948124E+31
n⁵	4.1537904453195E+39

Nth Root

^y√n

²√n	9158.9240634476
³√n	437.75351184826
⁴√n	95.702267807234
⁵√n	38.435964476071

Divisors of 83885890

1, 2, 55, 110, 762599, 1525198, 41942945, 83885890

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	-83885889	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 83885890 can be divided by 8 positive divisors. The sum of these divisors (counting 83885890) is 1, the average is 0.125.

Base conversion 83885890

Base	System	Value
2	Binary	100111111111111111101000010
3	Ternary	12211211211210211
4	Quaternary	10333333331002
5	Quinary	132433322030
6	Senary	12153544334
8	Octal	477777502
10	Decimal	83885890
12	Duodecimal	241150aa
16	Hexadecimal	4ffff42
20	Vigesimal	1645eea
36	Base36	1dxyrm

Cryptographic Hash Functions

md5	c3e5453f13d3e8470c81a76a02c24449
sha1	38af02eea8ba8fb4f72f05e12a80cb7e2b817b0f
sha256	1bb92e9332982c7028abe6099f665ba8615e16ec25a12394717f76003aa88f01
sha512	7e0296ef5625541fbd46fbda30b05dc986a59cc1c1d0a571701f276359af89e3ef16dcfb5776aa1c1c950cbe8b397f37c6fa715343485c47c713b18139468818
ripemd-160	d0ccdfa36e5673b1638df65a446177e9ee386335

83885890 as geometric shapes

Circle

Radius = n

Diameter	167771780
Circumference	527070591.52768
Area	2.2106892831563E+16

Sphere

Radius = n

Volume	2.4726085070804E+24
Surface area	8.8427571326252E+16
Circumference	527070591.52768

Square

Length = n

Perimeter	335543560
Area	7036842541092100
Diagonal	118632563.32974

Cube

Length = n

Surface area	42221055246552600
Volume	5.9029179934937E+23
Space diagonal	145294623.51813

Equilateral Triangle

Length = n

Perimeter	251657670
Area	3.0470422015084E+15
Altitude	72647311.759067

Triangular Pyramid

Length = n

Surface area	3.0470422015084E+15
Volume	6.9566555699792E+22
Height	39544187.776579