127768388 (number)

127768388 is an even 9-digits composite number following 127768387 and preceding 127768389. In scientific notation, it is written as 1.27768388 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 55019520 positive integers (up to 127768388) that are relatively prime to 127768388.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred sixty-eight thousand three hundred eighty-eight

Notation

Scientific notation 1.27768388 × 10^8
Engineering notation 1.27768388 × 10^6

Prime Factorization of 127768388

Prime Factorization 2 × 2 × 11 × 19 × 152833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63884194
Product of the distinct prime numbers

The prime factorization of 127768388 is 2 × 2 × 11 × 19 × 152833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 91, 66, 762, 801, 6867, 564, 30945, 42753, 269353, 94657, 5279480, 651086, 98117733, 55146829, 161279510, 338476727, 7556965441, 4344692496

Basic calculations (n = 127768388)

Multiplication

n×y
n×2 255536776
n×3 383305164
n×4 511073552
n×5 638841940

Division

n÷y
n÷2 63884194
n÷3 42589462.666667
n÷3 31942097
n÷5 25553677.6

Exponentiation

ny
n2 16324760972118544
n3 2.0857883938929E+24
n4 2.664978207968E+32
n5 3.4049996968721E+40

Nth Root

y√n
2√n 11303.467963417
3√n 503.66426472869
4√n 106.3177688038
5√n 41.810434719439

Divisors of 127768388

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 152833, 305666, 611332, 1681163, 2903827, 3362326, 5807654, 6724652, 11615308, 31942097, 63884194, 127768388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127768387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127768388 can be divided by 24 positive divisors. The sum of these divisors (counting 127768388) is 1, the average is 0.041666666666667.

Base conversion 127768388

Base System Value
2 Binary 111100111011001011101000100
3 Ternary 22220102022021112
4 Quaternary 13213121131010
5 Quinary 230202042023
6 Senary 20402304152
8 Octal 747313504
10 Decimal 127768388
12 Duodecimal 36958058
16 Hexadecimal 79d9744
20 Vigesimal 1jib0j8
36 Base36 242ipw

Cryptographic Hash Functions

md5 5e06ae13228ab6390e005ac69a1e722e
sha1 bac24bde46b7862410d57bd1eebd1a0e83614b75
sha256 884c22335bc0e57c144c806287e1ad78524086ae0d4015e49ba7da0b94a15dc5
sha512 e124ac58e757d582ebaee5a0a02781b45e25fea4ef650979a3ae715743ddd57b4107445a90453d2fd326b75fb4b35f288c306e96392df37d1f064d4f5e459f2f
ripemd-160 1c439bfec82096a629e65dc0562b44c756592f30

127768388 as geometric shapes

Circle

Radius = n
Diameter 255536776
Circumference 802792458.20362
Area 5.1285749141617E+16

Sphere

Radius = n
Volume 8.7369299935957E+24
Surface area 2.0514299656647E+17
Circumference 802792458.20362

Square

Length = n
Perimeter 511073552
Area 16324760972118544
Diagonal 180691787.15215

Cube

Length = n
Surface area 97948565832711264
Volume 2.0857883938929E+24
Space diagonal 221301339.61717

Equilateral Triangle

Length = n
Perimeter 383305164
Area 7.0688288562817E+15
Altitude 110650669.80859

Triangular Pyramid

Length = n
Surface area 7.0688288562817E+15
Volume 2.4581251957364E+23
Height 60230595.717383