80457640 (number)

80457640 is an even 8-digits composite number following 80457639 and preceding 80457641. In scientific notation, it is written as 8.0457640 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 32183040 positive integers (up to 80457640) that are relatively prime to 80457640.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-seven thousand six hundred forty

Notation

Scientific notation 8.0457640 × 10^7
Engineering notation 8.0457640 × 10^6

Prime Factorization of 80457640

Prime Factorization 2 × 2 × 2 × 5 × 2011441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20114410
Product of the distinct prime numbers

The prime factorization of 80457640 is 2 × 2 × 2 × 5 × 2011441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 34, 35, 459, 566, 6026, 9622, 42686, 19152, 982048, 44809, 5284072, 1666258, 30194767, 18007332, 449626583, 856573601, 1958196327, 8395300339

Basic calculations (n = 80457640)

Multiplication

n×y
n×2 160915280
n×3 241372920
n×4 321830560
n×5 402288200

Division

n÷y
n÷2 40228820
n÷3 26819213.333333
n÷3 20114410
n÷5 16091528

Exponentiation

ny
n2 6473431834369600
n3 5.2083704809425E+23
n4 4.190531971423E+31
n5 3.3716031276524E+39

Nth Root

y√n
2√n 8969.8182813254
3√n 431.70700583219
4√n 94.709124593808
5√n 38.116538851845

Divisors of 80457640

1, 2, 4, 5, 8, 10, 20, 40, 2011441, 4022882, 8045764, 10057205, 16091528, 20114410, 40228820, 80457640

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 -80457639
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 80457640 can be divided by 16 positive divisors. The sum of these divisors (counting 80457640) is 1, the average is 0.0625.

Base conversion 80457640

Base System Value
2 Binary 100110010111010111110101000
3 Ternary 12121101200010121
4 Quaternary 10302322332220
5 Quinary 131044121030
6 Senary 11552253024
8 Octal 462727650
10 Decimal 80457640
12 Duodecimal 22b41174
16 Hexadecimal 4cbafa8
20 Vigesimal 152h420
36 Base36 1bwhig

Cryptographic Hash Functions

md5 6135133f6ff0781715ef9ef9da497a00
sha1 e35c7c6d14dc2893c46b0dfd7d7d3b749c27ee5a
sha256 5962e1f8275973002ff7a77477ea8ef9266e8b55e1e2b0412bcaf51ec945d7f3
sha512 5cc3300bf180ee64f1b2c0e2e8588c9cf11167a47852a0e5a1d06deca406ef259f3a42ed0cfdb202d6f22e82b7b2ecb3f898d6aa7d7934fe5db3329d6f66b5eb
ripemd-160 e5381104333e2259deadcfe417c473fe4b3c0d10

80457640 as geometric shapes

Circle

Radius = n
Diameter 160915280
Circumference 505530261.49834
Area 2.033688589437E+16

Sphere

Radius = n
Volume 2.181677125347E+24
Surface area 8.1347543577479E+16
Circumference 505530261.49834

Square

Length = n
Perimeter 321830560
Area 6473431834369600
Diagonal 113784285.68453

Cube

Length = n
Surface area 38840591006217600
Volume 5.2083704809425E+23
Space diagonal 139356720.33709

Equilateral Triangle

Length = n
Perimeter 241372920
Area 2.8030782091155E+15
Altitude 69678360.168543

Triangular Pyramid

Length = n
Surface area 2.8030782091155E+15
Volume 6.1381234766771E+22
Height 37928095.228177