80841640 (number)

80841640 is an even 8-digits composite number following 80841639 and preceding 80841641. In scientific notation, it is written as 8.0841640 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 29253120 positive integers (up to 80841640) that are relatively prime to 80841640.

Interesting facts

Basic properties

Name

Name eighty million eight hundred forty-one thousand six hundred forty

Notation

Scientific notation 8.0841640 × 10^7
Engineering notation 8.0841640 × 10^6

Prime Factorization of 80841640

Prime Factorization 2 × 2 × 2 × 5 × 11 × 313 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20210410
Product of the distinct prime numbers

The prime factorization of 80841640 is 2 × 2 × 2 × 5 × 11 × 313 × 587. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 47, 17, 814, 841, 8926, 973, 33619, 39264, 967802, 184679, 1162674, 5952025, 12113216, 32094322, 343375540, 919450063, 8151424101, 141354574

Basic calculations (n = 80841640)

Multiplication

n×y
n×2 161683280
n×3 242524920
n×4 323366560
n×5 404208200

Division

n÷y
n÷2 40420820
n÷3 26947213.333333
n÷3 20210410
n÷5 16168328

Exponentiation

ny
n2 6535370757889600
n3 5.2833009007584E+23
n4 4.2711070943078E+31
n5 3.4528330211948E+39

Nth Root

y√n
2√n 8991.197917964
3√n 432.39271844321
4√n 94.821927411143
5√n 38.152853334732

Divisors of 80841640

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 313, 440, 587, 626, 1174, 1252, 1565, 2348, 2504, 2935, 3130, 3443, 4696, 5870, 6260, 6457, 6886, 11740, 12520, 12914, 13772, 17215, 23480, 25828, 27544, 32285, 34430, 51656, 64570, 68860, 129140, 137720, 183731, 258280, 367462, 734924, 918655, 1469848, 1837310, 2021041, 3674620, 4042082, 7349240, 8084164, 10105205, 16168328, 20210410, 40420820, 80841640

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 -80841639
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 80841640 can be divided by 64 positive divisors. The sum of these divisors (counting 80841640) is 1, the average is 0.015625.

Base conversion 80841640

Base System Value
2 Binary 100110100011000101110101000
3 Ternary 12122010011212211
4 Quaternary 10310120232220
5 Quinary 131143413030
6 Senary 12004414504
8 Octal 464305650
10 Decimal 80841640
12 Duodecimal 230a7434
16 Hexadecimal 4d18ba8
20 Vigesimal 1555420
36 Base36 1c4pt4

Cryptographic Hash Functions

md5 eab26aa9c29feca301b0201ff28501ef
sha1 96268cd7ed2fc536182534933649820000b916a7
sha256 e0efaeb66fefba948e890137bc4cf4adff5248ede10973c1b7b1869c01865b4b
sha512 9b8a80b1bfa662ef1725b8adbf194c91a03a72a38cc78931841d81f73b6b1eae39cd6d8d107bac7ef0a6885f55bea958ce447586c5212b147ef4af2ced0b1744
ripemd-160 fc10222090584bf034b6d63c69c8e3dc678fa434

80841640 as geometric shapes

Circle

Radius = n
Diameter 161683280
Circumference 507943004.6563
Area 2.0531472761472E+16

Sphere

Radius = n
Volume 2.2130639062036E+24
Surface area 8.2125891045886E+16
Circumference 507943004.6563

Square

Length = n
Perimeter 323366560
Area 6535370757889600
Diagonal 114327343.69248

Cube

Length = n
Surface area 39212224547337600
Volume 5.2833009007584E+23
Space diagonal 140021827.84719

Equilateral Triangle

Length = n
Perimeter 242524920
Area 2.8298985497412E+15
Altitude 70010913.923596

Triangular Pyramid

Length = n
Surface area 2.8298985497412E+15
Volume 6.2264298232921E+22
Height 38109114.564161