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

80451345 (number)

80451345 is an odd 8-digits composite number following 80451344 and preceding 80451346. In scientific notation, it is written as 8.0451345 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 39606720 positive integers (up to 80451345) that are relatively prime to 80451345.

Interesting facts

80451345 has 8 divisors, whose sum is 108919008
The reverse of 80451345 is 54315408
Previous prime number is 65

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	eighty million four hundred fifty-one thousand three hundred forty-five

Notation

Scientific notation	8.0451345 × 10^7
Engineering notation	8.0451345 × 10^6

Prime Factorization of 80451345

Prime Factorization 3 × 65 × 412571

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80451345	Product of the distinct prime numbers

The prime factorization of 80451345 is 3 × 65 × 412571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 13, 81, 966, 947, 3330, 8053, 40503, 99587, 150273, 625134, 2293152, 6877988, 24913337, 62231609, 543806172, 238731028, 9234217249, 6361813948

Basic calculations (n = 80451345)

Multiplication

n×y

n×2	160902690
n×3	241354035
n×4	321805380
n×5	402256725

Division

n÷y

n÷2	40225672.5
n÷3	26817115
n÷3	20112836.25
n÷5	16090269

Exponentiation

n^y

n²	6472418912309025
n³	5.207148068987E+23
n⁴	4.1892206576416E+31
n⁵	3.3702843640905E+39

Nth Root

^y√n

²√n	8969.4673754911
³√n	431.69574663012
⁴√n	94.707272030669
⁵√n	38.115942386123

Divisors of 80451345

1, 3, 65, 195, 412571, 1237713, 26817115, 80451345

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	-80451344	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 80451345 can be divided by 8 positive divisors. The sum of these divisors (counting 80451345) is 1, the average is 0.125.

Base conversion 80451345

Base	System	Value
2	Binary	100110010111001011100010001
3	Ternary	12121101100111110
4	Quaternary	10302321130101
5	Quinary	131043420340
6	Senary	11552203533
8	Octal	462713421
10	Decimal	80451345
12	Duodecimal	22b395a9
16	Hexadecimal	4cb9711
20	Vigesimal	152g875
36	Base36	1bwcnl

Cryptographic Hash Functions

md5	79070402ff194a301d6b731b6ed7b7c7
sha1	93a1e64a651294f4aba0de0df808cc2f67ec61dd
sha256	061977a38cdea58deecd823153b5239f6a8d75cb037e5d0bb525e28dd92a2321
sha512	2c1ee9ca4fe73de0d495b9ae0fa32806bf1dc4988fca7b887b902495c3c7f701ebd67c709d2078051d33a0640bff9bcca7fab9fc2dcac853eda829ce41103fbd
ripemd-160	7316bfbfcbbef3e582e7c3534cad238348d9507f

80451345 as geometric shapes

Circle

Radius = n

Diameter	160902690
Circumference	505490708.84684
Area	2.0333703705866E+16

Sphere

Radius = n

Volume	2.1811650826245E+24
Surface area	8.1334814823463E+16
Circumference	505490708.84684

Square

Length = n

Perimeter	321805380
Area	6472418912309025
Diagonal	113775383.21016

Cube

Length = n

Surface area	38834513473854150
Volume	5.207148068987E+23
Space diagonal	139345817.07725

Equilateral Triangle

Length = n

Perimeter	241354035
Area	2.8026396009972E+15
Altitude	69672908.538626

Triangular Pyramid

Length = n

Surface area	2.8026396009972E+15
Volume	6.1366828503719E+22
Height	37925127.736719