127982488 (number)

127982488 is an even 9-digits composite number following 127982487 and preceding 127982489. In scientific notation, it is written as 1.27982488 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 61003008 positive integers (up to 127982488) that are relatively prime to 127982488.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million nine hundred eighty-two thousand four hundred eighty-eight

Notation

Scientific notation 1.27982488 × 10^8
Engineering notation 1.27982488 × 10^6

Prime Factorization of 127982488

Prime Factorization 2 × 2 × 2 × 23 × 349 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31995622
Product of the distinct prime numbers

The prime factorization of 127982488 is 2 × 2 × 2 × 23 × 349 × 1993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 26, 39, 195, 761, 1096, 5274, 14057, 15184, 130736, 945386, 3492784, 8439627, 22409230, 6672718, 359421368, 845326695, 4499559551, 7203626389

Basic calculations (n = 127982488)

Multiplication

n×y
n×2 255964976
n×3 383947464
n×4 511929952
n×5 639912440

Division

n÷y
n÷2 63991244
n÷3 42660829.333333
n÷3 31995622
n÷5 25596497.6

Exponentiation

ny
n2 16379517234670144
n3 2.096291367932E+24
n4 2.6828858484086E+32
n5 3.4336240589932E+40

Nth Root

y√n
2√n 11312.93454414
3√n 503.94543584993
4√n 106.36227970545
5√n 41.824437588525

Divisors of 127982488

1, 2, 4, 8, 23, 46, 92, 184, 349, 698, 1396, 1993, 2792, 3986, 7972, 8027, 15944, 16054, 32108, 45839, 64216, 91678, 183356, 366712, 695557, 1391114, 2782228, 5564456, 15997811, 31995622, 63991244, 127982488

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 -127982487
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 127982488 can be divided by 32 positive divisors. The sum of these divisors (counting 127982488) is 1, the average is 0.03125.

Base conversion 127982488

Base System Value
2 Binary 111101000001101101110011000
3 Ternary 22220211011222011
4 Quaternary 13220031232120
5 Quinary 230230414423
6 Senary 20411035304
8 Octal 750155630
10 Decimal 127982488
12 Duodecimal 36a3bb34
16 Hexadecimal 7a0db98
20 Vigesimal 1jjhg48
36 Base36 2473x4

Cryptographic Hash Functions

md5 b2a735db600db6b6b76a53fe149c5cfd
sha1 c3eb646f019b071be60717c40c3ab6b078c2e940
sha256 8a155612610ac99d4b7c3edf0b9e7988494dc41bf40592ea738f9096fd0478aa
sha512 99f413d71578a91a8b98cfef931fdf7545df2501fde8e90d7a3a1b5f049eb68fb11e07c6bec1575c7a1da1b00323ff926c0c3704fbb7b135cba380a806c524d6
ripemd-160 7abcb4e372f53a55ae232168be86f39296cadc4e

127982488 as geometric shapes

Circle

Radius = n
Diameter 255964976
Circumference 804137688.17789
Area 5.1457771013787E+16

Sphere

Radius = n
Volume 8.7809247483717E+24
Surface area 2.0583108405515E+17
Circumference 804137688.17789

Square

Length = n
Perimeter 511929952
Area 16379517234670144
Diagonal 180994570.27585

Cube

Length = n
Surface area 98277103408020864
Volume 2.096291367932E+24
Space diagonal 221672171.69507

Equilateral Triangle

Length = n
Perimeter 383947464
Area 7.0925390134747E+15
Altitude 110836085.84754

Triangular Pyramid

Length = n
Surface area 7.0925390134747E+15
Volume 2.4705030693459E+23
Height 60331523.425284