127989463 (number)

127989463 is an odd 9-digits composite number following 127989462 and preceding 127989464. In scientific notation, it is written as 1.27989463 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 107974656 positive integers (up to 127989463) that are relatively prime to 127989463.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred eighty-nine thousand four hundred sixty-three

Notation

Scientific notation 1.27989463 × 10^8
Engineering notation 1.27989463 × 10^6

Prime Factorization of 127989463

Prime Factorization 7 × 97 × 233 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127989463
Product of the distinct prime numbers

The prime factorization of 127989463 is 7 × 97 × 233 × 809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 84, 91, 921, 772, 1722, 6983, 63501, 7826, 329313, 913993, 353278, 958540, 78257636, 49582603, 167591201, 429426443, 5134806768, 3942111218

Basic calculations (n = 127989463)

Multiplication

n×y
n×2 255978926
n×3 383968389
n×4 511957852
n×5 639947315

Division

n÷y
n÷2 63994731.5
n÷3 42663154.333333
n÷3 31997365.75
n÷5 25597892.6

Exponentiation

ny
n2 16381302639028369
n3 2.0966341280097E+24
n4 2.6834707615144E+32
n5 3.4345598174243E+40

Nth Root

y√n
2√n 11313.242815391
3√n 503.95459063252
4√n 106.36372885242
5√n 41.824893461977

Divisors of 127989463

1, 7, 97, 233, 679, 809, 1631, 5663, 22601, 78473, 158207, 188497, 549311, 1319479, 18284209, 127989463

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127989462
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127989463 can be divided by 16 positive divisors. The sum of these divisors (counting 127989463) is 1, the average is 0.0625.

Base conversion 127989463

Base System Value
2 Binary 111101000001111011011010111
3 Ternary 22220211112112111
4 Quaternary 13220033123113
5 Quinary 230231130323
6 Senary 20411131451
8 Octal 750173327
10 Decimal 127989463
12 Duodecimal 36a43b87
16 Hexadecimal 7a0f6d7
20 Vigesimal 1jjidd3
36 Base36 2479av

Cryptographic Hash Functions

md5 47fe33adb5e4155e7d9811c281bc9fd8
sha1 5cd8d7f123381f23ee6b1c80cde439ee6bcaf537
sha256 968eb06c14f39583eb05f0ee5ceb4347ce1c6e8bfde2cba95c543f5d10ff1d0b
sha512 f64297b0ab723f1db9764b622ebc644664ad16d5d68d2a3fd8dcb65601917f1f9bed800320384629d367f8d05d29d47415bed862572594fa8780f6b41b4a8455
ripemd-160 2cff36f5675bee48e74a51ba170e1eb414bf09e8

127989463 as geometric shapes

Circle

Radius = n
Diameter 255978926
Circumference 804181513.39541
Area 5.1463380027003E+16

Sphere

Radius = n
Volume 8.782360498428E+24
Surface area 2.0585352010801E+17
Circumference 804181513.39541

Square

Length = n
Perimeter 511957852
Area 16381302639028369
Diagonal 181004434.41545

Cube

Length = n
Surface area 98287815834170214
Volume 2.0966341280097E+24
Space diagonal 221684252.74946

Equilateral Triangle

Length = n
Perimeter 383968389
Area 7.0933121162398E+15
Altitude 110842126.37473

Triangular Pyramid

Length = n
Surface area 7.0933121162398E+15
Volume 2.4709070159714E+23
Height 60334811.471816