80491030 (number)

80491030 is an even 8-digits composite number following 80491029 and preceding 80491031. In scientific notation, it is written as 8.0491030 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 64 positive divisors. There are 28740096 positive integers (up to 80491030) that are relatively prime to 80491030.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand thirty

Notation

Scientific notation 8.0491030 × 10^7
Engineering notation 8.0491030 × 10^6

Prime Factorization of 80491030

Prime Factorization 2 × 5 × 23 × 19 × 113 × 163

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80491030
Product of the distinct prime numbers

The prime factorization of 80491030 is 2 × 5 × 23 × 19 × 113 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 1, 10, 365, 585, 4435, 564, 31080, 35872, 671537, 606542, 6975937, 9119610, 27173282, 69148096, 429576610, 724788029, 4638215790, 1218448603

Basic calculations (n = 80491030)

Multiplication

n×y
n×2 160982060
n×3 241473090
n×4 321964120
n×5 402455150

Division

n÷y
n÷2 40245515
n÷3 26830343.333333
n÷3 20122757.5
n÷5 16098206

Exponentiation

ny
n2 6478805910460900
n3 5.2148576090309E+23
n4 4.1974926025423E+31
n5 3.3786050299601E+39

Nth Root

y√n
2√n 8971.6793299805
3√n 431.76671718401
4√n 94.718949160031
5√n 38.119702007051

Divisors of 80491030

1, 2, 5, 10, 19, 23, 38, 46, 95, 113, 115, 163, 190, 226, 230, 326, 437, 565, 815, 874, 1130, 1630, 2147, 2185, 2599, 3097, 3749, 4294, 4370, 5198, 6194, 7498, 10735, 12995, 15485, 18419, 18745, 21470, 25990, 30970, 36838, 37490, 49381, 71231, 92095, 98762, 142462, 184190, 246905, 349961, 356155, 423637, 493810, 699922, 712310, 847274, 1749805, 2118185, 3499610, 4236370, 8049103, 16098206, 40245515, 80491030

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491030 can be divided by 64 positive divisors. The sum of these divisors (counting 80491030) is 1, the average is 0.015625.

Base conversion 80491030

Base System Value
2 Binary 100110011000011001000010110
3 Ternary 12121110100221021
4 Quaternary 10303003020112
5 Quinary 131101203110
6 Senary 11553111354
8 Octal 463031026
10 Decimal 80491030
12 Duodecimal 22b5855a
16 Hexadecimal 4cc3216
20 Vigesimal 15317ba
36 Base36 1bx79y

Cryptographic Hash Functions

md5 e355f082ff677836341491704bfea938
sha1 97ce8870ae3acca60b66482c4ca8d44c66bd1a60
sha256 cfe975354c7bc43fc80f90c2274eaee1b1c0b5ab096357a75cda0302a4d9278a
sha512 3fed607241c52e8925cdbb3f1c4533f880fed42af4949083f1f4d8084c9509e5684af3c8e2ffe1517b5e17e10caef631dee3b364c91d06272b271a43708021c4
ripemd-160 2973d81da8e3504c2eb1136bb806eefb2c5fa161

80491030 as geometric shapes

Circle

Radius = n
Diameter 160982060
Circumference 505740057.05575
Area 2.0353769052338E+16

Sphere

Radius = n
Volume 2.1843944472064E+24
Surface area 8.1415076209352E+16
Circumference 505740057.05575

Square

Length = n
Perimeter 321964120
Area 6478805910460900
Diagonal 113831506.27538

Cube

Length = n
Surface area 38872835462765400
Volume 5.2148576090309E+23
Space diagonal 139414553.51355

Equilateral Triangle

Length = n
Perimeter 241473090
Area 2.805405252324E+15
Altitude 69707276.756775

Triangular Pyramid

Length = n
Surface area 2.805405252324E+15
Volume 6.1457686304466E+22
Height 37943835.425127