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

42248749 (number)

42248749 is an odd 8-digits prime number following 42248748 and preceding 42248750. In scientific notation, it is written as 4.2248749 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 42248748 positive integers (up to 42248749) that are relatively prime to 42248749.

Interesting facts

42248749 has 2 divisors, whose sum is 42248750
The reverse of 42248749 is 94784224
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	forty-two million two hundred forty-eight thousand seven hundred forty-nine

Notation

Scientific notation	4.2248749 × 10^7
Engineering notation	4.2248749 × 10^6

Prime Factorization of 42248749

Prime Factorization 42248749

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42248749	Product of the distinct prime numbers

The prime factorization of 42248749 is 42248749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 93, 48, 687, 344, 2205, 2598, 33600, 51758, 13414, 776586, 9540538, 7883667, 51090156, 62683256, 849274732, 772582828, 986258456, 7881265364

Basic calculations (n = 42248749)

Multiplication

n×y

n×2	84497498
n×3	126746247
n×4	168994996
n×5	211243745

Division

n÷y

n÷2	21124374.5
n÷3	14082916.333333
n÷3	10562187.25
n÷5	8449749.8

Exponentiation

n^y

n²	1784956792065001
n³	7.5412191483799E+22
n⁴	3.186070749539E+30
n⁵	1.3460750339351E+38

Nth Root

^y√n

²√n	6499.9037685184
³√n	348.28755078997
⁴√n	80.621980678463
⁵√n	33.509100557532

Divisors of 42248749

1, 42248749

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42248750	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21124375	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6499.9038454426	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999526613	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42248749 can be divided by 2 positive divisors. The sum of these divisors (counting 42248749) is 42248750, the average is 21124375.

Base conversion 42248749

Base	System	Value
2	Binary	10100001001010101000101101
3	Ternary	2221111110101111
4	Quaternary	2201022220231
5	Quinary	41303424444
6	Senary	4105312021
8	Octal	241125055
10	Decimal	42248749
12	Duodecimal	12195611
16	Hexadecimal	284aa2d
20	Vigesimal	d411h9
36	Base36	p5jcd

Cryptographic Hash Functions

md5	2c06446887124842e897e96ea96a037f
sha1	fb97ff1ff01cf606998de505dc3ee826cb6a4014
sha256	295811d182332e974c737d88cf07903eef0bb85898e9b9eac85ea598a951ceb5
sha512	b848d2fc95214abb6ab695f7f0a58d3ebf5430db4f3203eb24038f78ed6763c6cf9b891f66211e6f7db1d46ddfd3276853e55a15b8af3f83eda5da63867e6514
ripemd-160	1e75471c258b357453971a87ef67ebc045f53c73

42248749 as geometric shapes

Circle

Radius = n

Diameter	84497498
Circumference	265456718.96352
Area	5.6076071449266E+15

Sphere

Radius = n

Volume	3.1588584900881E+23
Surface area	2.2430428579706E+16
Circumference	265456718.96352

Square

Length = n

Perimeter	168994996
Area	1784956792065001
Diagonal	59748753.829097

Cube

Length = n

Surface area	10709740752390006
Volume	7.5412191483799E+22
Space diagonal	73176979.824225

Equilateral Triangle

Length = n

Perimeter	126746247
Area	7.7290896329293E+14
Altitude	36588489.912112

Triangular Pyramid

Length = n

Surface area	7.7290896329293E+14
Volume	8.8874119970555E+21
Height	19916251.276366