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

72616481 (number)

72616481 is an odd 8-digits composite number following 72616480 and preceding 72616482. In scientific notation, it is written as 7.2616481 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 61908840 positive integers (up to 72616481) that are relatively prime to 72616481.

Interesting facts

72616481 has 8 divisors, whose sum is 83063040
The reverse of 72616481 is 18461627
Previous prime number is 1337

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-two million six hundred sixteen thousand four hundred eighty-one

Notation

Scientific notation	7.2616481 × 10^7
Engineering notation	7.2616481 × 10^6

Prime Factorization of 72616481

Prime Factorization 7 × 1337 × 7759

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72616481	Product of the distinct prime numbers

The prime factorization of 72616481 is 7 × 1337 × 7759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 17, 68, 143, 290, 603, 9181, 52454, 6887, 938620, 379926, 1947749, 9211145, 29980521, 84147228, 22694175, 797963070, 7491408885, 7453732563

Basic calculations (n = 72616481)

Multiplication

n×y

n×2	145232962
n×3	217849443
n×4	290465924
n×5	363082405

Division

n÷y

n÷2	36308240.5
n÷3	24205493.666667
n÷3	18154120.25
n÷5	14523296.2

Exponentiation

n^y

n²	5273153312823361
n³	3.8291783735072E+23
n⁴	2.780614586054E+31
n⁵	2.0191844625651E+39

Nth Root

^y√n

²√n	8521.530437662
³√n	417.20073645201
⁴√n	92.31213591756
⁵√n	37.342813857859

Divisors of 72616481

1, 7, 1337, 7759, 9359, 54313, 10373783, 72616481

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	-72616480	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 72616481 can be divided by 8 positive divisors. The sum of these divisors (counting 72616481) is 1, the average is 0.125.

Base conversion 72616481

Base	System	Value
2	Binary	100010101000000101000100001
3	Ternary	12001122022002022
4	Quaternary	10111000220201
5	Quinary	122042211411
6	Senary	11112231225
8	Octal	425005041
10	Decimal	72616481
12	Duodecimal	2039b515
16	Hexadecimal	4540a21
20	Vigesimal	12dh141
36	Base36	178f8h

Cryptographic Hash Functions

md5	4aa0ccb72098fec868ba2cd8ca6e3bfd
sha1	3b67b10f2068a76a1445285ff51337acbdab689e
sha256	86d854a3806441d36cdc8a03ded469d2a66553b99d4a12755288907f22ece7fd
sha512	5972f87fb80de9c634094e606a777204a7af0fef2158b5cf7f5676e063e62b6f2d63d967a4d0ea368585c08a5b139e2203551d97d01194c58be325ed436a6383
ripemd-160	09040c378d6b009f250334c1ebca2df61397e13d

72616481 as geometric shapes

Circle

Radius = n

Diameter	145232962
Circumference	456262806.47829
Area	1.6566099708819E+16

Sphere

Radius = n

Volume	1.6039624863327E+24
Surface area	6.6264398835274E+16
Circumference	456262806.47829

Square

Length = n

Perimeter	290465924
Area	5273153312823361
Diagonal	102695212.28201

Cube

Length = n

Surface area	31638919876940166
Volume	3.8291783735072E+23
Space diagonal	125775434.55886

Equilateral Triangle

Length = n

Perimeter	217849443
Area	2.2833423634776E+15
Altitude	62887717.27943

Triangular Pyramid

Length = n

Surface area	2.2833423634776E+15
Volume	4.5127299904664E+22
Height	34231737.427336