80457520 (number)

80457520 is an even 8-digits composite number following 80457519 and preceding 80457521. In scientific notation, it is written as 8.0457520 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 120 positive divisors. There are 26956800 positive integers (up to 80457520) that are relatively prime to 80457520.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-seven thousand five hundred twenty

Notation

Scientific notation 8.0457520 × 10^7
Engineering notation 8.0457520 × 10^6

Prime Factorization of 80457520

Prime Factorization 2 × 2 × 2 × 2 × 11 × 5 × 13 × 13 × 541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 773630
Product of the distinct prime numbers

The prime factorization of 80457520 is 2 × 2 × 2 × 2 × 11 × 5 × 13 × 13 × 541. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80457520)

Multiplication

n×y
n×2 160915040
n×3 241372560
n×4 321830080
n×5 402287600

Division

n÷y
n÷2 40228760
n÷3 26819173.333333
n÷3 20114380
n÷5 16091504

Exponentiation

ny
n2 6473412524550400
n3 5.2083471766226E+23
n4 4.1905069713006E+31
n5 3.3715779845356E+39

Nth Root

y√n
2√n 8969.8115922242
3√n 431.70679120634
4√n 94.70908927988
5√n 38.116527481918

Divisors of 80457520

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80457519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80457520 can be divided by 120 positive divisors. The sum of these divisors (counting 80457520) is 1, the average is 0.0083333333333333.

Base conversion 80457520

Base System Value
2 Binary 100110010111010111100110000
3 Ternary 12121101122222011
4 Quaternary 10302322330300
5 Quinary 131044120040
6 Senary 11552252304
8 Octal 462727460
10 Decimal 80457520
12 Duodecimal 22b41094
16 Hexadecimal 4cbaf30
20 Vigesimal 152h3g0
36 Base36 1bwhf4

Cryptographic Hash Functions

md5 d7d263e4e5d2aa7f412660e75526595a
sha1 d1f4abf8b50cc244440d4b6943132a4c682330c5
sha256 2bff53207161078e26c20117f97288efceb67d9691e0b43a5af0e224cc7c2e19
sha512 a7bcbad029f0d4386adc240daa7ad7ec06f057e9555cc9a5320ea158291dc6006da4c8740c0605178f54a681fdde59631baa7bcde55a5d89d1113a071f9f468b
ripemd-160 690935db69d46b0ad6d7c9c3018c8876e1d0013c

80457520 as geometric shapes

Circle

Radius = n
Diameter 160915040
Circumference 505529507.51611
Area 2.0336825230784E+16

Sphere

Radius = n
Volume 2.1816673636564E+24
Surface area 8.1347300923135E+16
Circumference 505529507.51611

Square

Length = n
Perimeter 321830080
Area 6473412524550400
Diagonal 113784115.9789

Cube

Length = n
Surface area 38840475147302400
Volume 5.2083471766226E+23
Space diagonal 139356512.49099

Equilateral Triangle

Length = n
Perimeter 241372560
Area 2.8030698477185E+15
Altitude 69678256.245495

Triangular Pyramid

Length = n
Surface area 2.8030698477185E+15
Volume 6.1380960122728E+22
Height 37928038.659635