Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

15142798 (number)

15142798 is an even 8-digits composite number following 15142797 and preceding 15142799. In scientific notation, it is written as 1.5142798 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 6883080 positive integers (up to 15142798) that are relatively prime to 15142798.

Interesting facts

15142798 has 8 divisors, whose sum is 24779160
The reverse of 15142798 is 89724151
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	fifteen million one hundred forty-two thousand seven hundred ninety-eight

Notation

Scientific notation	1.5142798 × 10^7
Engineering notation	1.5142798 × 10^6

Prime Factorization of 15142798

Prime Factorization 2 × 11 × 688309

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15142798	Product of the distinct prime numbers

The prime factorization of 15142798 is 2 × 11 × 688309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 4, 76, 906, 487, 9130, 9748, 51839, 72552, 845151, 591967, 4296258, 2994011, 53025268, 58168039, 400264865, 901529635, 2019232208, 5026498765

Basic calculations (n = 15142798)

Multiplication

n×y

n×2	30285596
n×3	45428394
n×4	60571192
n×5	75713990

Division

n÷y

n÷2	7571399
n÷3	5047599.3333333
n÷3	3785699.5
n÷5	3028559.6

Exponentiation

n^y

n²	229304331268804
n³	3.4723091689286E+21
n⁴	5.2580476338633E+28
n⁵	7.9621553193971E+35

Nth Root

^y√n

²√n	3891.3748213196
³√n	247.40133740496
⁴√n	62.380885063612
⁵√n	27.292368458609

Divisors of 15142798

1, 2, 11, 22, 688309, 1376618, 7571399, 15142798

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-15142797	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15142798 can be divided by 8 positive divisors. The sum of these divisors (counting 15142798) is 1, the average is 0.125.

Base conversion 15142798

Base	System	Value
2	Binary	111001110000111110001110
3	Ternary	1001111100000101
4	Quaternary	321300332032
5	Quinary	12334032143
6	Senary	1300321314
8	Octal	71607616
10	Decimal	15142798
12	Duodecimal	50a323a
16	Hexadecimal	e70f8e
20	Vigesimal	4ecgji
36	Base36	90k9a

Cryptographic Hash Functions

md5	d7dafc0411c423f52c697785216bc27f
sha1	3e4c649ee7dc3a9791d43bb819a9e985ea808cd5
sha256	e37deee988ad7ebf415dcc9d93b3ef4014933d4e7cce4171277eca2d4d9ac3b5
sha512	94af4fd6a019047667e8d6b240fa2214bedecc96538e4d2702ffbd96baacaf36c57e62efdc6bbbd607cd727aed53990c4bf80cbe034a24e40b40b5c8942bc149
ripemd-160	d32082376cd308b8257dde1df20015baad821b7b

15142798 as geometric shapes

Circle

Radius = n

Diameter	30285596
Circumference	95145005.903188
Area	7.2038080255039E+14

Sphere

Radius = n

Volume	1.4544774634798E+22
Surface area	2.8815232102016E+15
Circumference	95145005.903188

Square

Length = n

Perimeter	60571192
Area	229304331268804
Diagonal	21415150.303876

Cube

Length = n

Surface area	1375825987612824
Volume	3.4723091689286E+21
Space diagonal	26228095.504752

Equilateral Triangle

Length = n

Perimeter	45428394
Area	99291688038293
Altitude	13114047.752376

Triangular Pyramid

Length = n

Surface area	99291688038293
Volume	4.0921555995427E+20
Height	7138383.4346254