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

38961013 (number)

38961013 is an odd 8-digits composite number following 38961012 and preceding 38961014. In scientific notation, it is written as 3.8961013 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 30826224 positive integers (up to 38961013) that are relatively prime to 38961013.

Interesting facts

38961013 has 8 divisors, whose sum is 47952128
The reverse of 38961013 is 31016983
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirty-eight million nine hundred sixty-one thousand thirteen

Notation

Scientific notation	3.8961013 × 10^7
Engineering notation	3.8961013 × 10^6

Prime Factorization of 38961013

Prime Factorization 7 × 13 × 428143

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	38961013	Product of the distinct prime numbers

The prime factorization of 38961013 is 7 × 13 × 428143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 1, 64, 801, 29, 1706, 3597, 64125, 2032, 967839, 632017, 9441861, 2019994, 85848943, 49066191, 517230029, 925136482, 2182440239, 896305221

Basic calculations (n = 38961013)

Multiplication

n×y

n×2	77922026
n×3	116883039
n×4	155844052
n×5	194805065

Division

n÷y

n÷2	19480506.5
n÷3	12987004.333333
n÷3	9740253.25
n÷5	7792202.6

Exponentiation

n^y

n²	1517960533986169
n³	5.9141280098122E+22
n⁴	2.3042041827396E+30
n⁵	8.9774129118371E+37

Nth Root

^y√n

²√n	6241.8757597376
³√n	339.00810392417
⁴√n	79.005542588717
⁵√n	32.970539077155

Divisors of 38961013

1, 7, 13, 91, 428143, 2997001, 5565859, 38961013

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	-38961012	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 38961013 can be divided by 8 positive divisors. The sum of these divisors (counting 38961013) is 1, the average is 0.125.

Base conversion 38961013

Base	System	Value
2	Binary	10010100100111111101110101
3	Ternary	2201022102110111
4	Quaternary	2110213331311
5	Quinary	34433223023
6	Senary	3511023021
8	Octal	224477565
10	Decimal	38961013
12	Duodecimal	1106aa71
16	Hexadecimal	2527f75
20	Vigesimal	c3a2ad
36	Base36	n72id

Cryptographic Hash Functions

md5	c09dbd4e97e11eb95aea7b334c55cfe2
sha1	e367768877ff67dd66c024e69baa56f98549a090
sha256	0e339e54a8f88bee984aafe86b6b9f9a1586f5dced0e57785777aa08f0b3f3c9
sha512	960260289fda7ba405f022d3f2bd9e71e447b8ff180b9ff264a19dad3c491d2f6791123912387744c5b3cb1e13f2dd939fbe14fd1dd960ebc8b624ee0fbfe5a1
ripemd-160	55abf0bf30b169b29d3747818f4bdb045687eb3e

38961013 as geometric shapes

Circle

Radius = n

Diameter	77922026
Circumference	244799264.43443
Area	4.7688136620102E+15

Sphere

Radius = n

Volume	2.4773041477354E+23
Surface area	1.9075254648041E+16
Circumference	244799264.43443

Square

Length = n

Perimeter	155844052
Area	1517960533986169
Diagonal	55099192.988394

Cube

Length = n

Surface area	9107763203917014
Volume	5.9141280098122E+22
Space diagonal	67482454.030352

Equilateral Triangle

Length = n

Perimeter	116883039
Area	6.5729619218711E+14
Altitude	33741227.015176

Triangular Pyramid

Length = n

Surface area	6.5729619218711E+14
Volume	6.9698667009059E+21
Height	18366397.662798