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

83742009 (number)

83742009 is an odd 8-digits composite number following 83742008 and preceding 83742010. In scientific notation, it is written as 8.3742009 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 51533520 positive integers (up to 83742009) that are relatively prime to 83742009.

Interesting facts

83742009 has 4 divisors, whose sum is 85889280
The reverse of 83742009 is 90024738
Previous prime number is 39

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	eighty-three million seven hundred forty-two thousand nine

Notation

Scientific notation	8.3742009 × 10^7
Engineering notation	8.3742009 × 10^6

Prime Factorization of 83742009

Prime Factorization 39 × 2147231

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	83742009	Product of the distinct prime numbers

The prime factorization of 83742009 is 39 × 2147231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 77, 14, 677, 83, 5028, 7173, 59617, 856, 683868, 785895, 3594562, 9922985, 31625088, 77256793, 907789522, 942246091, 6452662048, 6322769672

Basic calculations (n = 83742009)

Multiplication

n×y

n×2	167484018
n×3	251226027
n×4	334968036
n×5	418710045

Division

n÷y

n÷2	41871004.5
n÷3	27914003
n÷3	20935502.25
n÷5	16748401.8

Exponentiation

n^y

n²	7012724071356081
n³	5.8725960229802E+23
n⁴	4.9178298900977E+31
n⁵	4.1182895491703E+39

Nth Root

^y√n

²√n	9151.0660034774
³√n	437.50309048157
⁴√n	95.661204275701
⁵√n	38.422770354687

Divisors of 83742009

1, 39, 2147231, 83742009

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	-83742008	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 83742009 can be divided by 4 positive divisors. The sum of these divisors (counting 83742009) is 1, the average is 0.25.

Base conversion 83742009

Base	System	Value
2	Binary	100111111011100110100111001
3	Ternary	12211120112102220
4	Quaternary	10333130310321
5	Quinary	132414221014
6	Senary	12150514253
8	Octal	477346471
10	Decimal	83742009
12	Duodecimal	24065989
16	Hexadecimal	4fdcd39
20	Vigesimal	1637f09
36	Base36	1duvqx

Cryptographic Hash Functions

md5	b02a6dad7cebe7cc1fc8590f04567d2c
sha1	b03362a3f1f7e3803732e1afc85c4dc60ba5691c
sha256	0d5a50a46fdb65f8a45efd9ed59a5767b3130ee97dcfaf571415f874bb3d95e9
sha512	8b908a2c8e64ff611a774da2179b49bfb422d3155d799eb258516d986530ccf277907fa8253d85e6d1894b4efcc57b9a5a366cd30d466e9c4d756446d8d39b7d
ripemd-160	9747aa7e2853a3772814d0e11f428f0e6c90c4f5

83742009 as geometric shapes

Circle

Radius = n

Diameter	167484018
Circumference	526166560.5425
Area	2.2031122424225E+16

Sphere

Radius = n

Volume	2.4599072697727E+24
Surface area	8.8124489696898E+16
Circumference	526166560.5425

Square

Length = n

Perimeter	334968036
Area	7012724071356081
Diagonal	118429084.86817

Cube

Length = n

Surface area	42076344428136486
Volume	5.8725960229802E+23
Space diagonal	145045414.31589

Equilateral Triangle

Length = n

Perimeter	251226027
Area	3.0365985977625E+15
Altitude	72522707.157945

Triangular Pyramid

Length = n

Surface area	3.0365985977625E+15
Volume	6.9209207850307E+22
Height	39476361.622723