15390068 (number)

15390068 is an even 8-digits composite number following 15390067 and preceding 15390069. In scientific notation, it is written as 1.5390068 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 7378560 positive integers (up to 15390068) that are relatively prime to 15390068.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety thousand sixty-eight

Notation

Scientific notation 1.5390068 × 10^7
Engineering notation 1.5390068 × 10^6

Prime Factorization of 15390068

Prime Factorization 2 × 2 × 29 × 181 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7695034
Product of the distinct prime numbers

The prime factorization of 15390068 is 2 × 2 × 29 × 181 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 31, 42, 647, 610, 9136, 4254, 74228, 33949, 837721, 121133, 697754, 9151531, 50891839, 73027156, 787331161, 217807656, 7093864308, 591782864

Basic calculations (n = 15390068)

Multiplication

n×y
n×2 30780136
n×3 46170204
n×4 61560272
n×5 76950340

Division

n÷y
n÷2 7695034
n÷3 5130022.6666667
n÷3 3847517
n÷5 3078013.6

Exponentiation

ny
n2 236854193044624
n3 3.6452021370419E+21
n4 5.609990876282E+28
n5 8.633814106536E+35

Nth Root

y√n
2√n 3923.0177159936
3√n 248.74069660415
4√n 62.633998084057
5√n 27.380924501074

Divisors of 15390068

1, 2, 4, 29, 58, 116, 181, 362, 724, 733, 1466, 2932, 5249, 10498, 20996, 21257, 42514, 85028, 132673, 265346, 530692, 3847517, 7695034, 15390068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15390067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15390068 can be divided by 24 positive divisors. The sum of these divisors (counting 15390068) is 1, the average is 0.041666666666667.

Base conversion 15390068

Base System Value
2 Binary 111010101101010101110100
3 Ternary 1001221220012112
4 Quaternary 322231111310
5 Quinary 12414440233
6 Senary 1305510152
8 Octal 72552564
10 Decimal 15390068
12 Duodecimal 51a2358
16 Hexadecimal ead574
20 Vigesimal 4g3f38
36 Base36 95v1w

Cryptographic Hash Functions

md5 92a634ea8e1ca9d14d85854ae21706fc
sha1 0644283ec6c813e2360bafc8750d761017851e75
sha256 d58fee20543471ebe57b9a821f1c4531416ee9fa2f53daa2a2ed8a7e38fa31d0
sha512 0b882e88428a5e81bfa697cdfc82fe408b1536da021d5c516411d332e1503d180c8cbe768e0a2f34e4d9603d0c4a488e40db7f6665a2239a990478a521f91af3
ripemd-160 1f8c560dbd4df3803abcde991a191b499bb44504

15390068 as geometric shapes

Circle

Radius = n
Diameter 30780136
Circumference 96698649.134095
Area 7.4409939284093E+14

Sphere

Radius = n
Volume 1.5268987006107E+22
Surface area 2.9763975713637E+15
Circumference 96698649.134095

Square

Length = n
Perimeter 61560272
Area 236854193044624
Diagonal 21764842.891444

Cube

Length = n
Surface area 1421125158267744
Volume 3.6452021370419E+21
Space diagonal 26656379.70794

Equilateral Triangle

Length = n
Perimeter 46170204
Area 1.0256087408475E+14
Altitude 13328189.85397

Triangular Pyramid

Length = n
Surface area 1.0256087408475E+14
Volume 4.2959119164967E+20
Height 7254947.6304814