15268840 (number)

15268840 is an even 8-digits composite number following 15268839 and preceding 15268841. In scientific notation, it is written as 1.5268840 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 6037504 positive integers (up to 15268840) that are relatively prime to 15268840.

Interesting facts

Basic properties

Name

Name fifteen million two hundred sixty-eight thousand eight hundred forty

Notation

Scientific notation 1.5268840 × 10^7
Engineering notation 1.5268840 × 10^6

Prime Factorization of 15268840

Prime Factorization 2 × 2 × 2 × 5 × 89 × 4289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3817210
Product of the distinct prime numbers

The prime factorization of 15268840 is 2 × 2 × 2 × 5 × 89 × 4289. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 23, 66, 944, 697, 935, 2054, 76708, 94650, 389826, 553672, 5962954, 2899184, 22787918, 96713537, 318316340, 790438937, 4994019351, 5481433515

Basic calculations (n = 15268840)

Multiplication

n×y
n×2 30537680
n×3 45806520
n×4 61075360
n×5 76344200

Division

n÷y
n÷2 7634420
n÷3 5089613.3333333
n÷3 3817210
n÷5 3053768

Exponentiation

ny
n2 233137474945600
n3 3.5597388029484E+21
n4 5.435308222401E+28
n5 8.2990851598526E+35

Nth Root

y√n
2√n 3907.5363082126
3√n 248.08586170236
4√n 62.510289618691
5√n 27.337651878542

Divisors of 15268840

1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 4289, 8578, 17156, 21445, 34312, 42890, 85780, 171560, 381721, 763442, 1526884, 1908605, 3053768, 3817210, 7634420, 15268840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15268839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15268840 can be divided by 32 positive divisors. The sum of these divisors (counting 15268840) is 1, the average is 0.03125.

Base conversion 15268840

Base System Value
2 Binary 111010001111101111101000
3 Ternary 1001201201220121
4 Quaternary 322033233220
5 Quinary 12402100330
6 Senary 1303133024
8 Octal 72175750
10 Decimal 15268840
12 Duodecimal 5144174
16 Hexadecimal e8fbe8
20 Vigesimal 4f8c20
36 Base36 939ig

Cryptographic Hash Functions

md5 fa7bfa23ae9daa97ba22ed28c5690f70
sha1 a4045722526b899f437fee0237f6dd4cf33d5e32
sha256 c5753a2380a547958542550acc975ee2d16703dfee25fc6a6777184beaa49536
sha512 764400298e456f8101dd6df89b7b84867d8718ab55502d9ad22c9fac662950fd8cd1269b284751ebad73391b2260a6fd2123723e06a56fb5b0dba49cb5a553f4
ripemd-160 404656c9c51873e486c4c67f028d1e757ec51ef2

15268840 as geometric shapes

Circle

Radius = n
Diameter 30537680
Circumference 95936951.145676
Area 7.3242297856557E+14

Sphere

Radius = n
Volume 1.4910999029388E+22
Surface area 2.9296919142623E+15
Circumference 95936951.145676

Square

Length = n
Perimeter 61075360
Area 233137474945600
Diagonal 21593400.609705

Cube

Length = n
Surface area 1398824849673600
Volume 3.5597388029484E+21
Space diagonal 26446406.65264

Equilateral Triangle

Length = n
Perimeter 45806520
Area 1.0095148793852E+14
Altitude 13223203.32632

Triangular Pyramid

Length = n
Surface area 1.0095148793852E+14
Volume 4.1951924113628E+20
Height 7197800.2032349