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

66958049 (number)

66958049 is an odd 8-digits composite number following 66958048 and preceding 66958050. In scientific notation, it is written as 6.6958049 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 64957680 positive integers (up to 66958049) that are relatively prime to 66958049.

Interesting facts

66958049 has 8 divisors, whose sum is 68969088
The reverse of 66958049 is 94085966
Previous prime number is 367

Basic properties

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

Name

Name	sixty-six million nine hundred fifty-eight thousand forty-nine

Notation

Scientific notation	6.6958049 × 10^7
Engineering notation	6.6958049 × 10^6

Prime Factorization of 66958049

Prime Factorization 37 × 367 × 4931

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	66958049	Product of the distinct prime numbers

The prime factorization of 66958049 is 37 × 367 × 4931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 15, 32, 575, 340, 1484, 8732, 84555, 77135, 197463, 806484, 7481993, 2253637, 4521426, 40257679, 566773059, 816447702, 149973127, 7936310017

Basic calculations (n = 66958049)

Multiplication

n×y

n×2	133916098
n×3	200874147
n×4	267832196
n×5	334790245

Division

n÷y

n÷2	33479024.5
n÷3	22319349.666667
n÷3	16739512.25
n÷5	13391609.8

Exponentiation

n^y

n²	4483380325886401
n³	3.0019839954634E+23
n⁴	2.0100699146545E+31
n⁵	1.3459035983886E+39

Nth Root

^y√n

²√n	8182.7898054392
³√n	406.07002318972
⁴√n	90.458774065533
⁵√n	36.741810944446

Divisors of 66958049

1, 37, 367, 4931, 13579, 182447, 1809677, 66958049

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	-66958048	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 66958049 can be divided by 8 positive divisors. The sum of these divisors (counting 66958049) is 1, the average is 0.125.

Base conversion 66958049

Base	System	Value
2	Binary	11111111011011001011100001
3	Ternary	11122222211011202
4	Quaternary	3333123023201
5	Quinary	114120124144
6	Senary	10351050545
8	Octal	377331341
10	Decimal	66958049
12	Duodecimal	1a510a55
16	Hexadecimal	3fdb2e1
20	Vigesimal	10i9f29
36	Base36	13v55t

Cryptographic Hash Functions

md5	ddf154d35e24ddaece3a4526dad199a4
sha1	b49495043e0eb87f1caac50464c005bcfc5b18e2
sha256	8996a6d73940eb5146f8be8e5f0381ac116bb110d3946199a8ef63caa8240e1a
sha512	8d85ffc648a45d8eb5e0a81768ef2d0a82f7c0acdbdf8d84424a457a602406615fb15038e9393553a99da7791598d8ed8ab02ddfcd209a73d689280ee39c012e
ripemd-160	b42a90c1bb082752918d6a885f1ed3ae001e3f2b

66958049 as geometric shapes

Circle

Radius = n

Diameter	133916098
Circumference	420709829.67421
Area	1.4084954695054E+16

Sphere

Radius = n

Volume	1.2574681155123E+24
Surface area	5.6339818780215E+16
Circumference	420709829.67421

Square

Length = n

Perimeter	267832196
Area	4483380325886401
Diagonal	94692981.005842

Cube

Length = n

Surface area	26900281955318406
Volume	3.0019839954634E+23
Space diagonal	115974742.84369

Equilateral Triangle

Length = n

Perimeter	200874147
Area	1.9413606285225E+15
Altitude	57987371.421843

Triangular Pyramid

Length = n

Surface area	1.9413606285225E+15
Volume	3.5378720670094E+22
Height	31564327.001947