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

38991011 (number)

38991011 is an odd 8-digits prime number following 38991010 and preceding 38991012. In scientific notation, it is written as 3.8991011 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 38991010 positive integers (up to 38991011) that are relatively prime to 38991011.

Interesting facts

38991011 has 2 divisors, whose sum is 38991012
The reverse of 38991011 is 11019983
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	thirty-eight million nine hundred ninety-one thousand eleven

Notation

Scientific notation	3.8991011 × 10^7
Engineering notation	3.8991011 × 10^6

Prime Factorization of 38991011

Prime Factorization 38991011

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	38991011	Product of the distinct prime numbers

The prime factorization of 38991011 is 38991011. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 6, 42, 83, 717, 815, 4924, 548, 73305, 72714, 881655, 999945, 9826813, 3127039, 15393894, 25184649, 882322687, 862565764, 8851000345, 2058371017

Basic calculations (n = 38991011)

Multiplication

n×y

n×2	77982022
n×3	116973033
n×4	155964044
n×5	194955055

Division

n÷y

n÷2	19495505.5
n÷3	12997003.666667
n÷3	9747752.75
n÷5	7798202.2

Exponentiation

n^y

n²	1520298938802121
n³	5.9277992646122E+22
n⁴	2.3113088633229E+30
n⁵	9.0120269314219E+37

Nth Root

^y√n

²√n	6244.2782609362
³√n	339.09508794074
⁴√n	79.020745762971
⁵√n	32.975614642128

Divisors of 38991011

1, 38991011

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	38991012	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	19495506	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6244.2783410095	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999487061	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38991011 can be divided by 2 positive divisors. The sum of these divisors (counting 38991011) is 38991012, the average is 19495506.

Base conversion 38991011

Base	System	Value
2	Binary	10010100101111010010100011
3	Ternary	2201100221121112
4	Quaternary	2110233102203
5	Quinary	34440203021
6	Senary	3511413535
8	Octal	224572243
10	Decimal	38991011
12	Duodecimal	110842ab
16	Hexadecimal	252f4a3
20	Vigesimal	c3dhab
36	Base36	n7pnn

Cryptographic Hash Functions

md5	29dafe5dd3bc7dea4b668c475a97844b
sha1	33630f60cbc493311457832a0514d8a8146c3ae8
sha256	a3d54d0534d6cbabfbeb5ae871b13a79391844c78d76f3ee73213ce75048c37d
sha512	b5f7ebf6c444d250a8c4539272a0e81d1a8aeb776b918abafe9284c72f687bd82cb59fe34c66e9196e924840c196eec2c9fff6bd5bd299a5c898c0a57d7bfda6
ripemd-160	ff5b7dc8b2ac72a8e2a21b8937fee791110c6388

38991011 as geometric shapes

Circle

Radius = n

Diameter	77982022
Circumference	244987747.42728
Area	4.7761599774011E+15

Sphere

Radius = n

Volume	2.4830307495547E+23
Surface area	1.9104639909604E+16
Circumference	244987747.42728

Square

Length = n

Perimeter	155964044
Area	1520298938802121
Diagonal	55141616.566839

Cube

Length = n

Surface area	9121793632812726
Volume	5.9277992646122E+22
Space diagonal	67534412.090477

Equilateral Triangle

Length = n

Perimeter	116973033
Area	6.5830875117458E+14
Altitude	33767206.045238

Triangular Pyramid

Length = n

Surface area	6.5830875117458E+14
Volume	6.9859784291998E+21
Height	18380538.855613