45432894 (number)

45432894 is an even 8-digits composite number following 45432893 and preceding 45432895. In scientific notation, it is written as 4.5432894 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 13904352 positive integers (up to 45432894) that are relatively prime to 45432894.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-two thousand eight hundred ninety-four

Notation

Scientific notation 4.5432894 × 10^7
Engineering notation 4.5432894 × 10^6

Prime Factorization of 45432894

Prime Factorization 2 × 39 × 199 × 2927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45432894
Product of the distinct prime numbers

The prime factorization of 45432894 is 2 × 39 × 199 × 2927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 100, 48, 303, 844, 6270, 6898, 49299, 58728, 216812, 67298, 742256, 9520576, 38012506, 11158551, 37444600, 425085200, 9612445765, 662151721

Basic calculations (n = 45432894)

Multiplication

n×y
n×2 90865788
n×3 136298682
n×4 181731576
n×5 227164470

Division

n÷y
n÷2 22716447
n÷3 15144298
n÷3 11358223.5
n÷5 9086578.8

Exponentiation

ny
n2 2064147857215236
n3 9.3780210797187E+22
n4 4.2607063764463E+30
n5 1.9357622116621E+38

Nth Root

y√n
2√n 6740.3927185291
3√n 356.82625383274
4√n 82.099894753459
5√n 33.99962134428

Divisors of 45432894

1, 2, 39, 78, 199, 398, 2927, 5854, 7761, 15522, 114153, 228306, 582473, 1164946, 22716447, 45432894

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 -45432893
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 45432894 can be divided by 16 positive divisors. The sum of these divisors (counting 45432894) is 1, the average is 0.0625.

Base conversion 45432894

Base System Value
2 Binary 10101101010100000000111110
3 Ternary 10011111020012210
4 Quaternary 2231110000332
5 Quinary 43112323034
6 Senary 4301441250
8 Octal 255240076
10 Decimal 45432894
12 Duodecimal 13270226
16 Hexadecimal 2b5403e
20 Vigesimal e3j24e
36 Base36 r1s8u

Cryptographic Hash Functions

md5 1aad3a609c67612b145727cf9500e73e
sha1 a7505d2fd8538513a543e3d03c136ec78ce3eccd
sha256 f99dac17446621882432b2bf66a2865c435de66b710b7a5c9859d7cb62a6e46a
sha512 1712cc9835d7e2392160d7573cdcca18635b3a465a8bbeec38e652d51c95d423adbe540a5c8cc6e6f7974873bbd17bcf00c8d6a8edccf0cd081dd23f5204ef52
ripemd-160 5105d57fbae8c132c97e4ff841fb404014b50eaa

45432894 as geometric shapes

Circle

Radius = n
Diameter 90865788
Circumference 285463292.04345
Area 6.4847117441505E+15

Sphere

Radius = n
Volume 3.9282562839006E+23
Surface area 2.5938846976602E+16
Circumference 285463292.04345

Square

Length = n
Perimeter 181731576
Area 2064147857215236
Diagonal 64251814.872659

Cube

Length = n
Surface area 12384887143291416
Volume 9.3780210797187E+22
Space diagonal 78692080.742891

Equilateral Triangle

Length = n
Perimeter 136298682
Area 8.938022407578E+14
Altitude 39346040.371446

Triangular Pyramid

Length = n
Surface area 8.938022407578E+14
Volume 1.1052103832632E+22
Height 21417271.62422