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

38972613 (number)

38972613 is an odd 8-digits composite number following 38972612 and preceding 38972614. In scientific notation, it is written as 3.8972613 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 25981740 positive integers (up to 38972613) that are relatively prime to 38972613.

Interesting facts

38972613 has 4 divisors, whose sum is 51963488
The reverse of 38972613 is 31627983
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	thirty-eight million nine hundred seventy-two thousand six hundred thirteen

Notation

Scientific notation	3.8972613 × 10^7
Engineering notation	3.8972613 × 10^6

Prime Factorization of 38972613

Prime Factorization 3 × 12990871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	38972613	Product of the distinct prime numbers

The prime factorization of 38972613 is 3 × 12990871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 100, 7, 670, 781, 6193, 2910, 90165, 86916, 851583, 483924, 5397775, 3283972, 70403449, 30308021, 567835105, 664975625, 6382334275, 3507953706

Basic calculations (n = 38972613)

Multiplication

n×y

n×2	77945226
n×3	116917839
n×4	155890452
n×5	194863065

Division

n÷y

n÷2	19486306.5
n÷3	12990871
n÷3	9743153.25
n÷5	7794522.6

Exponentiation

n^y

n²	1518864564047769
n³	5.9194120854047E+22
n⁴	2.30694956392E+30
n⁵	8.9907852565174E+37

Nth Root

^y√n

²√n	6242.8048984411
³√n	339.04174527903
⁴√n	79.011422582061
⁵√n	32.972502130391

Divisors of 38972613

1, 3, 12990871, 38972613

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	-38972612	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 38972613 can be divided by 4 positive divisors. The sum of these divisors (counting 38972613) is 1, the average is 0.25.

Base conversion 38972613

Base	System	Value
2	Binary	10010100101010110011000101
3	Ternary	2201100000101010
4	Quaternary	2110222303011
5	Quinary	34434110423
6	Senary	3511152433
8	Octal	224526305
10	Decimal	38972613
12	Duodecimal	11075719
16	Hexadecimal	252acc5
20	Vigesimal	c3bbad
36	Base36	n7bgl

Cryptographic Hash Functions

md5	2c507fa7b88afc97ebef5e90ad588a6d
sha1	4ad78a46f74fec48231684aa6347f8be42b6a6fd
sha256	bb471c976802554fba41ab4d0a9de63e7095fbb88fbb54cb94edc2a78ee58f3e
sha512	a5df23337265957046240aec45c3b5f68d94d38434a7f5cdf4e5dd236c125449555615617163649ff4e4dd77acdd9be0f37a5f7405b3a43f55e6ca42f9f20982
ripemd-160	4035dd464ccc4889f658d24610f6d8eb0a3fafa3

38972613 as geometric shapes

Circle

Radius = n

Diameter	77945226
Circumference	244872149.384
Area	4.7716537562103E+15

Sphere

Radius = n

Volume	2.4795175361438E+23
Surface area	1.9086615024841E+16
Circumference	244872149.384

Square

Length = n

Perimeter	155890452
Area	1518864564047769
Diagonal	55115597.865718

Cube

Length = n

Surface area	9113187384286614
Volume	5.9194120854047E+22
Space diagonal	67502545.819719

Equilateral Triangle

Length = n

Perimeter	116917839
Area	6.5768764868667E+14
Altitude	33751272.90986

Triangular Pyramid

Length = n

Surface area	6.5768764868667E+14
Volume	6.9760940437122E+21
Height	18371865.955239