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

83146988 (number)

83146988 is an even 8-digits composite number following 83146987 and preceding 83146989. In scientific notation, it is written as 8.3146988 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 41573492 positive integers (up to 83146988) that are relatively prime to 83146988.

Interesting facts

83146988 has 6 divisors, whose sum is 145507236
The reverse of 83146988 is 88964138
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	eighty-three million one hundred forty-six thousand nine hundred eighty-eight

Notation

Scientific notation	8.3146988 × 10^7
Engineering notation	8.3146988 × 10^6

Prime Factorization of 83146988

Prime Factorization 2 × 2 × 20786747

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	41573494	Product of the distinct prime numbers

The prime factorization of 83146988 is 2 × 2 × 20786747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 85, 15, 927, 877, 6503, 1637, 64018, 12607, 494683, 939303, 5802875, 6304782, 91000554, 33451537, 499325598, 787480115, 7294698151, 1133681110

Basic calculations (n = 83146988)

Multiplication

n×y

n×2	166293976
n×3	249440964
n×4	332587952
n×5	415734940

Division

n÷y

n÷2	41573494
n÷3	27715662.666667
n÷3	20786747
n÷5	16629397.6

Exponentiation

n^y

n²	6913421613472144
n³	5.7483018393431E+23
n⁴	4.7795398405624E+31
n⁵	3.9740434176876E+39

Nth Root

^y√n

²√n	9118.4970252778
³√n	436.46441410269
⁴√n	95.490821680818
⁵√n	38.3680126233

Divisors of 83146988

1, 2, 4, 20786747, 41573494, 83146988

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-83146987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83146988 can be divided by 6 positive divisors. The sum of these divisors (counting 83146988) is 1, the average is 0.16666666666667.

Base conversion 83146988

Base	System	Value
2	Binary	100111101001011100011101100
3	Ternary	12210110022020002
4	Quaternary	10331023203230
5	Quinary	132241200423
6	Senary	12130043432
8	Octal	475134354
10	Decimal	83146988
12	Duodecimal	23a19578
16	Hexadecimal	4f4b8ec
20	Vigesimal	15jd798
36	Base36	1di4mk

Cryptographic Hash Functions

md5	5a104069d06aa512bbe09eaa0d431a4c
sha1	fd6333a5904e86c360c8a6e639674eb0df0868b8
sha256	b19698a1f6d81a175a81b0248c99c161805dcb9abccd64d106b36ac2d103bafc
sha512	b1dac34e4081880f1a367dd43ecb960f8a33033b28a40cedfe5903b035fa2bb3720944d70e3691bb5839271e8d589e75fbd22ac1aa64c001e0775c75d6cefaec
ripemd-160	713e53fa39326d9ee6e56dd1817906332b70127d

83146988 as geometric shapes

Circle

Radius = n

Diameter	166293976
Circumference	522427933.33784
Area	2.1719154552053E+16

Sphere

Radius = n

Volume	2.4078430438796E+24
Surface area	8.6876618208212E+16
Circumference	522427933.33784

Square

Length = n

Perimeter	332587952
Area	6913421613472144
Diagonal	117587598.10007

Cube

Length = n

Surface area	41480529680832864
Volume	5.7483018393431E+23
Space diagonal	144014807.71232

Equilateral Triangle

Length = n

Perimeter	249440964
Area	2.9935993721696E+15
Altitude	72007403.85616

Triangular Pyramid

Length = n

Surface area	2.9935993721696E+15
Volume	6.7744386848443E+22
Height	39195866.033358