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

83642290 (number)

83642290 is an even 8-digits composite number following 83642289 and preceding 83642291. In scientific notation, it is written as 8.3642290 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 33456912 positive integers (up to 83642290) that are relatively prime to 83642290.

Interesting facts

83642290 has 8 divisors, whose sum is 150556140
The reverse of 83642290 is 09224638
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-three million six hundred forty-two thousand two hundred ninety

Notation

Scientific notation	8.3642290 × 10^7
Engineering notation	8.3642290 × 10^6

Prime Factorization of 83642290

Prime Factorization 2 × 5 × 8364229

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	83642290	Product of the distinct prime numbers

The prime factorization of 83642290 is 2 × 5 × 8364229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 75, 85, 964, 20, 7175, 6854, 68009, 90611, 743041, 366496, 7877069, 7695325, 39439655, 16545825, 86912504, 237820868, 9262824429, 1872519139

Basic calculations (n = 83642290)

Multiplication

n×y

n×2	167284580
n×3	250926870
n×4	334569160
n×5	418211450

Division

n÷y

n÷2	41821145
n÷3	27880763.333333
n÷3	20910572.5
n÷5	16728458

Exponentiation

n^y

n²	6996032676444100
n³	5.8516419397261E+23
n⁴	4.8944473209874E+31
n⁵	4.0938278221175E+39

Nth Root

^y√n

²√n	9145.6158895943
³√n	437.32936366014
⁴√n	95.6327134907
⁵√n	38.413615316301

Divisors of 83642290

1, 2, 5, 10, 8364229, 16728458, 41821145, 83642290

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	-83642289	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 83642290 can be divided by 8 positive divisors. The sum of these divisors (counting 83642290) is 1, the average is 0.125.

Base conversion 83642290

Base	System	Value
2	Binary	100111111000100011110110010
3	Ternary	12211101110122121
4	Quaternary	10333010132302
5	Quinary	132403023130
6	Senary	12144424454
8	Octal	477043662
10	Decimal	83642290
12	Duodecimal	2401812a
16	Hexadecimal	4fc47b2
20	Vigesimal	162f5ea
36	Base36	1dsqsy

Cryptographic Hash Functions

md5	1bd42341b58c389d2e55764b5c77ca53
sha1	4d814df6655580cf475d0434636d82d78e1bf205
sha256	a24791b1476db9d3ea2668c2a21909b6dadf4e19d37cd01e6ebbc67c97d586a1
sha512	3e9168b157f8e896d8e347554bc27837600cb7d77b104a46edda11cb3af4ad4cc87456dbcb24d754c5caa037f0222b1c8f7b4dca49338c971fb84d986f3d3b3d
ripemd-160	9d33397f1341fafb67c57b0130c725c1b4acca2f

83642290 as geometric shapes

Circle

Radius = n

Diameter	167284580
Circumference	525540007.58685
Area	2.1978684860591E+16

Sphere

Radius = n

Volume	2.4511300439042E+24
Surface area	8.7914739442364E+16
Circumference	525540007.58685

Square

Length = n

Perimeter	334569160
Area	6996032676444100
Diagonal	118288060.90594

Cube

Length = n

Surface area	41976196058664600
Volume	5.8516419397261E+23
Space diagonal	144872695.94141

Equilateral Triangle

Length = n

Perimeter	250926870
Area	3.0293710117533E+15
Altitude	72436347.970705

Triangular Pyramid

Length = n

Surface area	3.0293710117533E+15
Volume	6.8962261610933E+22
Height	39429353.635315