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

71380938 (number)

71380938 is an even 8-digits composite number following 71380937 and preceding 71380939. In scientific notation, it is written as 7.1380938 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 23793644 positive integers (up to 71380938) that are relatively prime to 71380938.

Interesting facts

71380938 has 8 divisors, whose sum is 142761888
The reverse of 71380938 is 83908317
Previous prime number is 3

Basic properties

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

Name

Name	seventy-one million three hundred eighty thousand nine hundred thirty-eight

Notation

Scientific notation	7.1380938 × 10^7
Engineering notation	7.1380938 × 10^6

Prime Factorization of 71380938

Prime Factorization 2 × 3 × 11896823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71380938	Product of the distinct prime numbers

The prime factorization of 71380938 is 2 × 3 × 11896823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 24, 38, 404, 309, 4549, 6099, 91114, 1453, 692395, 43108, 8894558, 3108040, 50751936, 61449712, 86713905, 224859627, 7960010085, 9263675110

Basic calculations (n = 71380938)

Multiplication

n×y

n×2	142761876
n×3	214142814
n×4	285523752
n×5	356904690

Division

n÷y

n÷2	35690469
n÷3	23793646
n÷3	17845234.5
n÷5	14276187.6

Exponentiation

n^y

n²	5095238309759844
n³	3.6370288988419E+23
n⁴	2.5961453433244E+31
n⁵	1.8531528979083E+39

Nth Root

^y√n

²√n	8448.724045677
³√n	414.82101538016
⁴√n	91.916941015663
⁵√n	37.214865191262

Divisors of 71380938

1, 2, 3, 6, 11896823, 23793646, 35690469, 71380938

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	-71380937	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 71380938 can be divided by 8 positive divisors. The sum of these divisors (counting 71380938) is 1, the average is 0.125.

Base conversion 71380938

Base	System	Value
2	Binary	100010000010010111111001010
3	Ternary	11222022112020110
4	Quaternary	10100102333022
5	Quinary	121233142223
6	Senary	11025535150
8	Octal	420227712
10	Decimal	71380938
12	Duodecimal	1baa44b6
16	Hexadecimal	4412fca
20	Vigesimal	1262c6i
36	Base36	16hxvu

Cryptographic Hash Functions

md5	4114ef36b3651d7a23948bafcb5f1238
sha1	9fedbef49ea72715b4426d9a404cc81a28762bd4
sha256	1a943c3fdb90dde0de329c5ba6c3c46fc43253aff28c2e49962a48e5fdecfe7f
sha512	b3d59d84c92f61e20a565bfdc35362a0e50e709efe0daedcba77f6eb9fd5842368a8edb96320c93e5432ce85b28bf4fe6bb5e57660e8c2f44c824b2f427a4f4b
ripemd-160	e8fb8317a6b4e456ec0221eb107e15f542a17c30

71380938 as geometric shapes

Circle

Radius = n

Diameter	142761876
Circumference	448499660.8543
Area	1.6007163242231E+16

Sphere

Radius = n

Volume	1.5234751025994E+24
Surface area	6.4028652968923E+16
Circumference	448499660.8543

Square

Length = n

Perimeter	285523752
Area	5095238309759844
Diagonal	100947890.61451

Cube

Length = n

Surface area	30571429858559064
Volume	3.6370288988419E+23
Space diagonal	123635411.30792

Equilateral Triangle

Length = n

Perimeter	214142814
Area	2.2063029072939E+15
Altitude	61817705.653962

Triangular Pyramid

Length = n

Surface area	2.2063029072939E+15
Volume	4.2862796629043E+22
Height	33649296.871504