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

77972019 (number)

77972019 is an odd 8-digits composite number following 77972018 and preceding 77972020. In scientific notation, it is written as 7.7972019 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 51981344 positive integers (up to 77972019) that are relatively prime to 77972019.

Interesting facts

77972019 has 4 divisors, whose sum is 103962696
The reverse of 77972019 is 91027977
Previous prime number is 3

Basic properties

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

Name

Name	seventy-seven million nine hundred seventy-two thousand nineteen

Notation

Scientific notation	7.7972019 × 10^7
Engineering notation	7.7972019 × 10^6

Prime Factorization of 77972019

Prime Factorization 3 × 25990673

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	77972019	Product of the distinct prime numbers

The prime factorization of 77972019 is 3 × 25990673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 97, 94, 567, 146, 7793, 2894, 54805, 51630, 155455, 411732, 4890787, 7428181, 24352424, 79445836, 768844671, 918275964, 7812729663, 4315498255

Basic calculations (n = 77972019)

Multiplication

n×y

n×2	155944038
n×3	233916057
n×4	311888076
n×5	389860095

Division

n÷y

n÷2	38986009.5
n÷3	25990673
n÷3	19493004.75
n÷5	15594403.8

Exponentiation

n^y

n²	6079635746936361
n³	4.740414739732E+23
n⁴	3.6961970815426E+31
n⁵	2.8819994906979E+39

Nth Root

^y√n

²√n	8830.1766120503
³√n	427.2147709214
⁴√n	93.969019426885
⁵√n	37.878062471916

Divisors of 77972019

1, 3, 25990673, 77972019

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	-77972018	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 77972019 can be divided by 4 positive divisors. The sum of these divisors (counting 77972019) is 1, the average is 0.25.

Base conversion 77972019

Base	System	Value
2	Binary	100101001011100001000110011
3	Ternary	12102201101111120
4	Quaternary	10221130020303
5	Quinary	124430101034
6	Senary	11423113323
8	Octal	451341063
10	Decimal	77972019
12	Duodecimal	22142843
16	Hexadecimal	4a5c233
20	Vigesimal	1476a0j
36	Base36	1af7lf

Cryptographic Hash Functions

md5	49a8bead7cd8af5b115250727c6371bf
sha1	a64299576e1a7dc9827dd8b96e4e060b72ff1c57
sha256	d312adcf06af04ea4994300257c6551f92d1d910c24a17c766019d7e24e46572
sha512	165825507ba353a3e4d245cce6c4149731e771e488aef1afb1be4b5a0209d6b635beaee625af4c63534efc82a6bda75a06809ccd0b1ba08b919a5f252f7fb5b3
ripemd-160	efc9cb4f42c59f5d96ceb159b1dabc76faa55351

77972019 as geometric shapes

Circle

Radius = n

Diameter	155944038
Circumference	489912644.15193
Area	1.9099738999077E+16

Sphere

Radius = n

Volume	1.9856602828414E+24
Surface area	7.6398955996309E+16
Circumference	489912644.15193

Square

Length = n

Perimeter	311888076
Area	6079635746936361
Diagonal	110269086.75541

Cube

Length = n

Surface area	36477814481618166
Volume	4.740414739732E+23
Space diagonal	135051498.47673

Equilateral Triangle

Length = n

Perimeter	233916057
Area	2.6325595013014E+15
Altitude	67525749.238363

Triangular Pyramid

Length = n

Surface area	2.6325595013014E+15
Volume	5.5866323468353E+22
Height	36756362.251804