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

72961497 (number)

72961497 is an odd 8-digits composite number following 72961496 and preceding 72961498. In scientific notation, it is written as 7.2961497 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 38918880 positive integers (up to 72961497) that are relatively prime to 72961497.

Interesting facts

72961497 has 8 divisors, whose sum is 74257920
The reverse of 72961497 is 79416927
Previous prime number is 989

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	seventy-two million nine hundred sixty-one thousand four hundred ninety-seven

Notation

Scientific notation	7.2961497 × 10^7
Engineering notation	7.2961497 × 10^6

Prime Factorization of 72961497

Prime Factorization 63 × 989 × 1171

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72961497	Product of the distinct prime numbers

The prime factorization of 72961497 is 63 × 989 × 1171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 11, 98, 221, 737, 23, 4315, 45757, 65194, 231069, 11952, 5924974, 6815654, 26825266, 51168361, 255883472, 159672198, 9933080777, 3984176223

Basic calculations (n = 72961497)

Multiplication

n×y

n×2	145922994
n×3	218884491
n×4	291845988
n×5	364807485

Division

n÷y

n÷2	36480748.5
n÷3	24320499
n÷3	18240374.25
n÷5	14592299.4

Exponentiation

n^y

n²	5323380044481009
n³	3.8840177714526E+23
n⁴	2.8338375097979E+31
n⁵	2.067610269696E+39

Nth Root

^y√n

²√n	8541.7502304856
³√n	417.86042858942
⁴√n	92.421589634054
⁵√n	37.378231306032

Divisors of 72961497

1, 63, 989, 1171, 62307, 73773, 1158119, 72961497

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	-72961496	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 72961497 can be divided by 8 positive divisors. The sum of these divisors (counting 72961497) is 1, the average is 0.125.

Base conversion 72961497

Base	System	Value
2	Binary	100010110010100110111011001
3	Ternary	12002021211100200
4	Quaternary	10112110313121
5	Quinary	122134231442
6	Senary	11123452413
8	Octal	426246731
10	Decimal	72961497
12	Duodecimal	20527109
16	Hexadecimal	4594dd9
20	Vigesimal	12g03eh
36	Base36	17ftg9

Cryptographic Hash Functions

md5	4ad7f01d7ae8dcbea8d9ac247d4a008f
sha1	c371acb1f2c29dcf8d82601091848a6d4b3ff2b5
sha256	6748fc79880c8124d7d52ad68df04eca9e597d78d2efb7b610beb82c3b058502
sha512	c9816f6c8a4ac3bbf5eef56ebed866cc2374583468a1d82599e8ea94158ad4e153cdd9b0cf0a1cfa5e4748acfe363316579c0646b47425250ef26e8bcfcf2cc4
ripemd-160	1730a38a453b94d20b3f3d5e14e4bc31447b13dd

72961497 as geometric shapes

Circle

Radius = n

Diameter	145922994
Circumference	458430605.94023
Area	1.6723891640008E+16

Sphere

Radius = n

Volume	1.6269335596277E+24
Surface area	6.6895566560032E+16
Circumference	458430605.94023

Square

Length = n

Perimeter	291845988
Area	5323380044481009
Diagonal	103183138.58844

Cube

Length = n

Surface area	31940280266886054
Volume	3.8840177714526E+23
Space diagonal	126373019.80028

Equilateral Triangle

Length = n

Perimeter	218884491
Area	2.3050911762598E+15
Altitude	63186509.900142

Triangular Pyramid

Length = n

Surface area	2.3050911762598E+15
Volume	4.5773588407387E+22
Height	34394379.529481