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

42164938 (number)

42164938 is an even 8-digits composite number following 42164937 and preceding 42164939. In scientific notation, it is written as 4.2164938 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 20942700 positive integers (up to 42164938) that are relatively prime to 42164938.

Interesting facts

42164938 has 8 divisors, whose sum is 63666720
The reverse of 42164938 is 83946124
Previous prime number is 151

Basic properties

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

Name

Name	forty-two million one hundred sixty-four thousand nine hundred thirty-eight

Notation

Scientific notation	4.2164938 × 10^7
Engineering notation	4.2164938 × 10^6

Prime Factorization of 42164938

Prime Factorization 2 × 151 × 139619

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42164938	Product of the distinct prime numbers

The prime factorization of 42164938 is 2 × 151 × 139619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 55, 51, 635, 100, 6766, 6064, 94658, 93749, 910856, 826240, 3923234, 8167253, 80203205, 69139248, 271099458, 367497842, 1624986163, 7861277307

Basic calculations (n = 42164938)

Multiplication

n×y

n×2	84329876
n×3	126494814
n×4	168659752
n×5	210824690

Division

n÷y

n÷2	21082469
n÷3	14054979.333333
n÷3	10541234.5
n÷5	8432987.6

Exponentiation

n^y

n²	1777881996543844
n³	7.4964284155587E+22
n⁴	3.1608643936347E+30
n⁵	1.3327765118402E+38

Nth Root

^y√n

²√n	6493.4534725368
³√n	348.05709306814
⁴√n	80.581967415401
⁵√n	33.495795252921

Divisors of 42164938

1, 2, 151, 302, 139619, 279238, 21082469, 42164938

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	-42164937	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 42164938 can be divided by 8 positive divisors. The sum of these divisors (counting 42164938) is 1, the average is 0.125.

Base conversion 42164938

Base	System	Value
2	Binary	10100000110110001011001010
3	Ternary	2221100012102101
4	Quaternary	2200312023022
5	Quinary	41243234223
6	Senary	4103424014
8	Octal	240661312
10	Decimal	42164938
12	Duodecimal	1215500a
16	Hexadecimal	28362ca
20	Vigesimal	d3ac6i
36	Base36	p3qoa

Cryptographic Hash Functions

md5	4650058584904192d0219fec0e254f3e
sha1	6f08eff922d703e5224d5e23436fae700808c566
sha256	0fd8a6d3dc5462ed56e4d17e820f24c176de03e34190cd468110e2a158ed21e5
sha512	f544731d7957a92d4d30acc12149a82be8cdca177f59478c956e8c6b21985a7ca8142e5d0b37a06752c5d5cb4f7929727e968585abdac550458f36300a8ec6cf
ripemd-160	5bab622e0c1d99464b40e53832ac9352230aa705

42164938 as geometric shapes

Circle

Radius = n

Diameter	84329876
Circumference	264930118.91974
Area	5.5853810192917E+15

Sphere

Radius = n

Volume	3.1400965917975E+23
Surface area	2.2341524077167E+16
Circumference	264930118.91974

Square

Length = n

Perimeter	168659752
Area	1777881996543844
Diagonal	59630227.176221

Cube

Length = n

Surface area	10667291979263064
Volume	7.4964284155587E+22
Space diagonal	73031814.913992

Equilateral Triangle

Length = n

Perimeter	126494814
Area	7.6984548696898E+14
Altitude	36515907.456996

Triangular Pyramid

Length = n

Surface area	7.6984548696898E+14
Volume	8.8346256122019E+21
Height	19876742.392074