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

80431398 (number)

80431398 is an even 8-digits composite number following 80431397 and preceding 80431399. In scientific notation, it is written as 8.0431398 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 26764800 positive integers (up to 80431398) that are relatively prime to 80431398.

Interesting facts

80431398 has 16 divisors, whose sum is 134280720
The reverse of 80431398 is 89313408
Previous prime number is 641

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty million four hundred thirty-one thousand three hundred ninety-eight

Notation

Scientific notation	8.0431398 × 10^7
Engineering notation	8.0431398 × 10^6

Prime Factorization of 80431398

Prime Factorization 2 × 9 × 641 × 6971

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	80431398	Product of the distinct prime numbers

The prime factorization of 80431398 is 2 × 9 × 641 × 6971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 30, 52, 709, 954, 9828, 5567, 86237, 93568, 125279, 690118, 9568003, 2390764, 24025517, 59522927, 594741116, 525853693, 265601342, 955130428

Basic calculations (n = 80431398)

Multiplication

n×y

n×2	160862796
n×3	241294194
n×4	321725592
n×5	402156990

Division

n÷y

n÷2	40215699
n÷3	26810466
n÷3	20107849.5
n÷5	16086279.6

Exponentiation

n^y

n²	6469209784234404
n³	5.2032758690125E+23
n⁴	4.1850675232434E+31
n⁵	3.3661083161887E+39

Nth Root

^y√n

²√n	8968.3553676245
³√n	431.66006565704
⁴√n	94.701401085858
⁵√n	38.114052115384

Divisors of 80431398

1, 2, 9, 18, 641, 1282, 5769, 6971, 11538, 13942, 62739, 125478, 4468411, 8936822, 40215699, 80431398

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	-80431397	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 80431398 can be divided by 16 positive divisors. The sum of these divisors (counting 80431398) is 1, the average is 0.0625.

Base conversion 80431398

Base	System	Value
2	Binary	100110010110100100100100110
3	Ternary	12121100100010200
4	Quaternary	10302310210212
5	Quinary	131042301043
6	Senary	11551531330
8	Octal	462644446
10	Decimal	80431398
12	Duodecimal	22b29b46
16	Hexadecimal	4cb4926
20	Vigesimal	152di9i
36	Base36	1bvx9i

Cryptographic Hash Functions

md5	b24880d25ec6cb91a0b388f6e73217f2
sha1	7f7ae862c0d4415e691ca0a142ca64be54cfdeb7
sha256	7baf02205d91ac885a96dfab65d7948055cb100f4bcefe987ff999784c1025fd
sha512	21cedefb907e4dd65b1fac0c84286f7499e394f01bc07a51e7550a5b780baba552a49f067e1d37e6dbe8baccafa6f3f21d56cfe57632cf43e559666a9d4d65b9
ripemd-160	8028ea2bf12f0c5a8ce9d5d123db42e7d42acf8d

80431398 as geometric shapes

Circle

Radius = n

Diameter	160862796
Circumference	505365378.14951
Area	2.0323621932682E+16

Sphere

Radius = n

Volume	2.1795430992921E+24
Surface area	8.1294487730728E+16
Circumference	505365378.14951

Square

Length = n

Perimeter	321725592
Area	6469209784234404
Diagonal	113747173.89223

Cube

Length = n

Surface area	38815258705406424
Volume	5.2032758690125E+23
Space diagonal	139311267.85979

Equilateral Triangle

Length = n

Perimeter	241294194
Area	2.8012500077789E+15
Altitude	69655633.929897

Triangular Pyramid

Length = n

Surface area	2.8012500077789E+15
Volume	6.1321194189385E+22
Height	37915724.630743