127988141 (number)

127988141 is an odd 9-digits composite number following 127988140 and preceding 127988142. In scientific notation, it is written as 1.27988141 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 126549984 positive integers (up to 127988141) that are relatively prime to 127988141.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred eighty-eight thousand one hundred forty-one

Notation

Scientific notation 1.27988141 × 10^8
Engineering notation 1.27988141 × 10^6

Prime Factorization of 127988141

Prime Factorization 89 × 1438069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 127988141
Product of the distinct prime numbers

The prime factorization of 127988141 is 89 × 1438069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 87, 98, 236, 995, 9830, 6946, 42131, 29137, 194537, 381262, 9696720, 9804284, 8229351, 99305516, 870599935, 689621482, 3249570140, 7297792834

Basic calculations (n = 127988141)

Multiplication

n×y
n×2 255976282
n×3 383964423
n×4 511952564
n×5 639940705

Division

n÷y
n÷2 63994070.5
n÷3 42662713.666667
n÷3 31997035.25
n÷5 25597628.2

Exponentiation

ny
n2 16380964236635881
n3 2.0965691604345E+24
n4 2.6833598932194E+32
n5 3.4343824436711E+40

Nth Root

y√n
2√n 11313.184388138
3√n 503.95285551505
4√n 106.36345419427
5√n 41.824807059962

Divisors of 127988141

1, 89, 1438069, 127988141

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 -127988140
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 127988141 can be divided by 4 positive divisors. The sum of these divisors (counting 127988141) is 1, the average is 0.25.

Base conversion 127988141

Base System Value
2 Binary 111101000001111000110101101
3 Ternary 22220211110201112
4 Quaternary 13220033012231
5 Quinary 230231110031
6 Senary 20411121405
8 Octal 750170655
10 Decimal 127988141
12 Duodecimal 36a43265
16 Hexadecimal 7a0f1ad
20 Vigesimal 1jjia71
36 Base36 2478a5

Cryptographic Hash Functions

md5 023364893dc8e9aaede1d3e16aaceb11
sha1 0d0f0ec5c6b875b3c05d131b3eb2452c4bc08d07
sha256 436c1672b19679fbd868466ae54ef36d1893eb9f26ac4704396c6c7c92af12de
sha512 c937c12053845c4882b0b8b932d6a04a405ae5cab9242f08c4439a303c265f2b3209643c07a8ba2d98bbd38901b49f3ab4b5987e0c87adb296234a5e3079c930
ripemd-160 04160adc1924f4dfa7d94489faefc6ac4c1e5491

127988141 as geometric shapes

Circle

Radius = n
Diameter 255976282
Circumference 804173207.02443
Area 5.1462316904532E+16

Sphere

Radius = n
Volume 8.7820883628853E+24
Surface area 2.0584926761813E+17
Circumference 804173207.02443

Square

Length = n
Perimeter 511952564
Area 16380964236635881
Diagonal 181002564.82512

Cube

Length = n
Surface area 98285785419815286
Volume 2.0965691604345E+24
Space diagonal 221681962.97829

Equilateral Triangle

Length = n
Perimeter 383964423
Area 7.0931655837055E+15
Altitude 110840981.48914

Triangular Pyramid

Length = n
Surface area 7.0931655837055E+15
Volume 2.4708304509497E+23
Height 60334188.27504