72991749, seventy-two million nine hundred ninety-one thousand seven hundred forty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

72991749 has 16 divisors, whose sum is 102660800
The reverse of 72991749 is 94719927
Previous prime number is 2089

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	seventy-two million nine hundred ninety-one thousand seven hundred forty-nine

Notation

Scientific notation	7.2991749 × 10^7
Engineering notation	7.2991749 × 10^6

Prime Factorization of 72991749

Prime Factorization 3 × 19 × 2089 × 613

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	72991749	Product of the distinct prime numbers

The prime factorization of 72991749 is 3 × 19 × 2089 × 613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 34, 50, 212, 209, 1559, 973, 84219, 60053, 589571, 529340, 1763936, 9751727, 49124734, 4139046, 437383698, 525038579, 3099321279, 7367233381

Basic calculations (n = 72991749)

Multiplication

n×y

n×2	145983498
n×3	218975247
n×4	291966996
n×5	364958745

Division

n÷y

n÷2	36495874.5
n÷3	24330583
n÷3	18247937.25
n÷5	14598349.8

Exponentiation

n^y

n²	5327795422079001
n³	3.8888510617174E+23
n⁴	2.8385404059526E+31
n⁵	2.0719002883765E+39

Nth Root

^y√n

²√n	8543.5208784201
³√n	417.91817305046
⁴√n	92.431168327681
⁵√n	37.381330416678

Divisors of 72991749

1, 3, 19, 57, 613, 1839, 2089, 6267, 11647, 34941, 39691, 119073, 1280557, 3841671, 24330583, 72991749

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72991748	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72991749 can be divided by 16 positive divisors. The sum of these divisors (counting 72991749) is 1, the average is 0.0625.

Base conversion 72991749

Base	System	Value
2	Binary	100010110011100010000000101
3	Ternary	12002100100212010
4	Quaternary	10112130100011
5	Quinary	122141213444
6	Senary	11124244433
8	Octal	426342005
10	Decimal	72991749
12	Duodecimal	20540719
16	Hexadecimal	459c405
20	Vigesimal	12g3j79
36	Base36	17ggsl

Cryptographic Hash Functions

md5	5b588be8c1dcc2942fb0399c45e80160
sha1	6389e9f37dc645fd687b6dfee7cf93dfebbb1b93
sha256	f3899128034724f7cbf7a09b0e87c732b5af7cd32803b893a878ccd202fb6352
sha512	f43d09d3b5423878c52c93172a3b4a017efcacf0b1215d4f336549d4216474d444a11ba703b0e7d9206df098f8de826a91e43b431226734545b9c890530936c4
ripemd-160	e125c701faa7350bb45c1f5157447a02ead88857

72991749 as geometric shapes

Circle

Radius = n

Diameter	145983498
Circumference	458620684.86214
Area	1.6737762957833E+16

Sphere

Radius = n

Volume	1.6289581235195E+24
Surface area	6.6951051831331E+16
Circumference	458620684.86214

Square

Length = n

Perimeter	291966996
Area	5327795422079001
Diagonal	103225921.37713

Cube

Length = n

Surface area	31966772532474006
Volume	3.8888510617174E+23
Space diagonal	126425417.80131

Equilateral Triangle

Length = n

Perimeter	218975247
Area	2.3070030908434E+15
Altitude	63212708.900657

Triangular Pyramid

Length = n

Surface area	2.3070030908434E+15
Volume	4.5830549279415E+22
Height	34408640.459044