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

38861493 (number)

38861493 is an odd 8-digits composite number following 38861492 and preceding 38861494. In scientific notation, it is written as 3.8861493 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 23552400 positive integers (up to 38861493) that are relatively prime to 38861493.

Interesting facts

38861493 has 4 divisors, whose sum is 40039148
The reverse of 38861493 is 39416883
Previous prime number is 33

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	thirty-eight million eight hundred sixty-one thousand four hundred ninety-three

Notation

Scientific notation	3.8861493 × 10^7
Engineering notation	3.8861493 × 10^6

Prime Factorization of 38861493

Prime Factorization 33 × 1177621

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38861493	Product of the distinct prime numbers

The prime factorization of 38861493 is 33 × 1177621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 52, 54, 622, 444, 4033, 4193, 66698, 43441, 41262, 800170, 2501833, 6193257, 99509226, 49248204, 50329646, 859853795, 7958394311, 3399821072

Basic calculations (n = 38861493)

Multiplication

n×y

n×2	77722986
n×3	116584479
n×4	155445972
n×5	194307465

Division

n÷y

n÷2	19430746.5
n÷3	12953831
n÷3	9715373.25
n÷5	7772298.6

Exponentiation

n^y

n²	1510215638189049
n³	5.8689234451974E+22
n⁴	2.2807512738308E+30
n⁵	8.8633399662715E+37

Nth Root

^y√n

²√n	6233.8986998507
³√n	338.71920953965
⁴√n	78.955042269957
⁵√n	32.953678192372

Divisors of 38861493

1, 33, 1177621, 38861493

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38861492	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861493 can be divided by 4 positive divisors. The sum of these divisors (counting 38861493) is 1, the average is 0.25.

Base conversion 38861493

Base	System	Value
2	Binary	10010100001111101010110101
3	Ternary	2201010100221120
4	Quaternary	2110033222311
5	Quinary	34422031433
6	Senary	3504534153
8	Octal	224175265
10	Decimal	38861493
12	Duodecimal	11021359
16	Hexadecimal	250fab5
20	Vigesimal	c2hded
36	Base36	n4xpx

Cryptographic Hash Functions

md5	74cfb47f2b2f3440f8370ca65bf71f20
sha1	eeefe07333576c0b4695375571ddb1bd842596cc
sha256	a888e5c73ceede18bc8cd918216dab95e0866b5f5cee334adb7f1051f7668271
sha512	7ebec63374488cc8160c1bdc7a8b248b60b7dedce27c587b22b7b1d2fd2a7c57adf3e1e1230e3747afe78a0ada6c7fad60dbfa13a7ae3718cac4a767be428878
ripemd-160	29fd229999db81f44d01b4e13bd186c5acd412c3

38861493 as geometric shapes

Circle

Radius = n

Diameter	77722986
Circumference	244173961.83266
Area	4.7444823542711E+15

Sphere

Radius = n

Volume	2.4583689039884E+23
Surface area	1.8977929417085E+16
Circumference	244173961.83266

Square

Length = n

Perimeter	155445972
Area	1510215638189049
Diagonal	54958450.454667

Cube

Length = n

Surface area	9061293829134294
Volume	5.8689234451974E+22
Space diagonal	67310080.333982

Equilateral Triangle

Length = n

Perimeter	116584479
Area	6.5394255393212E+14
Altitude	33655040.166991

Triangular Pyramid

Length = n

Surface area	6.5394255393212E+14
Volume	6.9165926106064E+21
Height	18319483.484889