127926981, one hundred twenty-seven million nine hundred twenty-six thousand nine hundred eighty-one: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

127926981 has 32 divisors, whose sum is 184172800
The reverse of 127926981 is 189629721
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9

Name

Name	one hundred twenty-seven million nine hundred twenty-six thousand nine hundred eighty-one

Notation

Scientific notation	1.27926981 × 10^8
Engineering notation	1.27926981 × 10^6

Prime Factorization of 127926981

Prime Factorization 7 × 9 × 13 × 19 × 8221

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	127926981	Product of the distinct prime numbers

The prime factorization of 127926981 is 7 × 9 × 13 × 19 × 8221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 6, 80, 607, 874, 5235, 9582, 43882, 1100, 22350, 606721, 3796480, 2400764, 75295364, 34574116, 131174499, 526766022, 4699162948, 1840120021

Basic calculations (n = 127926981)

Multiplication

n×y

n×2	255853962
n×3	383780943
n×4	511707924
n×5	639634905

Division

n÷y

n÷2	63963490.5
n÷3	42642327
n÷3	31981745.25
n÷5	25585396.2

Exponentiation

n^y

n²	16365312467774361
n³	2.093565017124E+24
n⁴	2.6782345216789E+32
n⁵	3.4261845676836E+40

Nth Root

^y√n

²√n	11310.481024254
³√n	503.87257029704
⁴√n	106.35074529242
⁵√n	41.820809042233

Divisors of 127926981

1, 7, 9, 13, 19, 63, 91, 117, 133, 171, 247, 819, 1197, 1729, 2223, 8221, 15561, 57547, 73989, 106873, 156199, 517923, 748111, 961857, 1093393, 1405791, 2030587, 6732999, 9840537, 14214109, 18275283, 127926981

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-127926980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127926981 can be divided by 32 positive divisors. The sum of these divisors (counting 127926981) is 1, the average is 0.03125.

Base conversion 127926981

Base	System	Value
2	Binary	111101000000000001011000101
3	Ternary	22220201100211100
4	Quaternary	13220000023011
5	Quinary	230222130411
6	Senary	20405530313
8	Octal	750001305
10	Decimal	127926981
12	Duodecimal	36a13999
16	Hexadecimal	7a002c5
20	Vigesimal	1jjah91
36	Base36	245x39

Cryptographic Hash Functions

md5	dda5f0989d1fad0dc9dc254eb70e33e0
sha1	4e1cfe398d322bc20d7dec443cac794b12405cdd
sha256	c1675235b1ceb326fa4114cb2e40922a2b7075eaa6fb8e6b59a4d4630c0d3d8c
sha512	381835d7a262aacb1353ada98404d1568c4a95bb29e37263b2e5ad29729d45e757935b6bd91fc772895aab8e5860e2994e82c340a405644be167b4e0653ff262
ripemd-160	571c1175c9c9de80929d4642e5165e526060ab0e

127926981 as geometric shapes

Circle

Radius = n

Diameter	255853962
Circumference	803788927.41104
Area	5.1413145422461E+16

Sphere

Radius = n

Volume	8.7695046368126E+24
Surface area	2.0565258168985E+17
Circumference	803788927.41104

Square

Length = n

Perimeter	511707924
Area	16365312467774361
Diagonal	180916071.52365

Cube

Length = n

Surface area	98191874806646166
Volume	2.093565017124E+24
Space diagonal	221576030.7509

Equilateral Triangle

Length = n

Perimeter	383780943
Area	7.0863881689814E+15
Altitude	110788015.37545

Triangular Pyramid

Length = n

Surface area	7.0863881689814E+15
Volume	2.4672900341056E+23
Height	60305357.174548