18408057 (number)

18408057 is an odd 8-digits composite number following 18408056 and preceding 18408058. In scientific notation, it is written as 1.8408057 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 11848320 positive integers (up to 18408057) that are relatively prime to 18408057.

Interesting facts

Basic properties

Name

Name eighteen million four hundred eight thousand fifty-seven

Notation

Scientific notation 1.8408057 × 10^7
Engineering notation 1.8408057 × 10^6

Prime Factorization of 18408057

Prime Factorization 3 × 41 × 103 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18408057
Product of the distinct prime numbers

The prime factorization of 18408057 is 3 × 41 × 103 × 1453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 60, 100, 788, 403, 166, 7130, 86658, 53, 755706, 311459, 6937900, 296, 38376536, 82851866, 837863761, 829101707, 5265425776, 2721398320

Basic calculations (n = 18408057)

Multiplication

n×y
n×2 36816114
n×3 55224171
n×4 73632228
n×5 92040285

Division

n÷y
n÷2 9204028.5
n÷3 6136019
n÷3 4602014.25
n÷5 3681611.4

Exponentiation

ny
n2 338856562515249
n3 6.2376909176048E+21
n4 1.1482376995965E+29
n5 2.1136825023721E+36

Nth Root

y√n
2√n 4290.4611640242
3√n 264.03975239314
4√n 65.501611919282
5√n 28.379294189736

Divisors of 18408057

1, 3, 41, 103, 123, 309, 1453, 4223, 4359, 12669, 59573, 149659, 178719, 448977, 6136019, 18408057

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 -18408056
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 18408057 can be divided by 16 positive divisors. The sum of these divisors (counting 18408057) is 1, the average is 0.0625.

Base conversion 18408057

Base System Value
2 Binary 1000110001110001001111001
3 Ternary 1021122020002220
4 Quaternary 1012032021321
5 Quinary 14203024212
6 Senary 1454314253
8 Octal 106161171
10 Decimal 18408057
12 Duodecimal 61b8989
16 Hexadecimal 118e279
20 Vigesimal 5f102h
36 Base36 ayjqx

Cryptographic Hash Functions

md5 3430a4cbad2efa2afe57f24f34682983
sha1 51061f91be7bff0f20161740418846d8f1ced8d7
sha256 c900b14714894d05d20bcdbc21d0b94380fbfd86c793f894e672981eb35b6b7e
sha512 5025c378f8847893da2a00baca3ecd0aa6d6cd771b1ae165f8777ecdff73b95a0635097deaa7601ba0d106cdc76f8ffdadf72b7ff9c934e9c2db90bd87acaff7
ripemd-160 fc577d972949b34f8229d3db456f26f36a801520

18408057 as geometric shapes

Circle

Radius = n
Diameter 36816114
Circumference 115661233.27612
Area 1.0645492874186E+15

Sphere

Radius = n
Volume 2.6128378616148E+22
Surface area 4.2581971496744E+15
Circumference 115661233.27612

Square

Length = n
Perimeter 73632228
Area 338856562515249
Diagonal 26032923.866337

Cube

Length = n
Surface area 2033139375091494
Volume 6.2376909176048E+21
Space diagonal 31883689.992624

Equilateral Triangle

Length = n
Perimeter 55224171
Area 1.4672919568864E+14
Altitude 15941844.996312

Triangular Pyramid

Length = n
Surface area 1.4672919568864E+14
Volume 7.3511892446401E+20
Height 8677641.288779