80491080 (number)

80491080 is an even 8-digits composite number following 80491079 and preceding 80491081. In scientific notation, it is written as 8.0491080 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 21385728 positive integers (up to 80491080) that are relatively prime to 80491080.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand eighty

Notation

Scientific notation 8.0491080 × 10^7
Engineering notation 8.0491080 × 10^6

Prime Factorization of 80491080

Prime Factorization 2 × 2 × 2 × 3 × 5 × 313 × 2143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20122770
Product of the distinct prime numbers

The prime factorization of 80491080 is 2 × 2 × 2 × 3 × 5 × 313 × 2143. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 48, 45, 478, 680, 6454, 9201, 80495, 91086, 81136, 454383, 9772718, 3596498, 67379819, 17695815, 284898868, 878306849, 3823396857, 6021030040

Basic calculations (n = 80491080)

Multiplication

n×y
n×2 160982160
n×3 241473240
n×4 321964320
n×5 402455400

Division

n÷y
n÷2 40245540
n÷3 26830360
n÷3 20122770
n÷5 16098216

Exponentiation

ny
n2 6478813959566400
n3 5.2148673272458E+23
n4 4.1975030322672E+31
n5 3.3786155237047E+39

Nth Root

y√n
2√n 8971.6821165264
3√n 431.76680658665
4√n 94.718963869578
5√n 38.119706742945

Divisors of 80491080

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2143, 2504, 3130, 3756, 4286, 4695, 6260, 6429, 7512, 8572, 9390, 10715, 12520, 12858, 17144, 18780, 21430, 25716, 32145, 37560, 42860, 51432, 64290, 85720, 128580, 257160, 670759, 1341518, 2012277, 2683036, 3353795, 4024554, 5366072, 6707590, 8049108, 10061385, 13415180, 16098216, 20122770, 26830360, 40245540, 80491080

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 -80491079
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 80491080 can be divided by 64 positive divisors. The sum of these divisors (counting 80491080) is 1, the average is 0.015625.

Base conversion 80491080

Base System Value
2 Binary 100110011000011001001001000
3 Ternary 12121110101000010
4 Quaternary 10303003021020
5 Quinary 131101203310
6 Senary 11553111520
8 Octal 463031110
10 Decimal 80491080
12 Duodecimal 22b585a0
16 Hexadecimal 4cc3248
20 Vigesimal 15317e0
36 Base36 1bx7bc

Cryptographic Hash Functions

md5 3206472b9a312e67875587769e5091d6
sha1 b7ff4286d1d88c38311e210138492517e97b088d
sha256 b675dd5d434df941fb9b5c6881a3cc012dee13cea4af16d9344d7dea16b06fdd
sha512 15a853029ac0fd9c08e50f241b1c15cd7caba03f00c6034b8b00b16b3ea1d88c0437a019585139abc1d7df6cce3cf2758dbcab7f8ae9d109ac9eea47c7d30253
ripemd-160 cb74da2e98691a94b1f94b37e3ecc9c4ad86046c

80491080 as geometric shapes

Circle

Radius = n
Diameter 160982160
Circumference 505740371.21502
Area 2.0353794339349E+16

Sphere

Radius = n
Volume 2.1843985179628E+24
Surface area 8.1415177357395E+16
Circumference 505740371.21502

Square

Length = n
Perimeter 321964320
Area 6478813959566400
Diagonal 113831576.98606

Cube

Length = n
Surface area 38872883757398400
Volume 5.2148673272458E+23
Space diagonal 139414640.11609

Equilateral Triangle

Length = n
Perimeter 241473240
Area 2.8054087376889E+15
Altitude 69707320.058046

Triangular Pyramid

Length = n
Surface area 2.8054087376889E+15
Volume 6.1457800834727E+22
Height 37943858.995353