127795388 (number)

127795388 is an even 9-digits composite number following 127795387 and preceding 127795389. In scientific notation, it is written as 1.27795388 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 54769440 positive integers (up to 127795388) that are relatively prime to 127795388.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred ninety-five thousand three hundred eighty-eight

Notation

Scientific notation 1.27795388 × 10^8
Engineering notation 1.27795388 × 10^6

Prime Factorization of 127795388

Prime Factorization 2 × 2 × 7 × 4564121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63897694
Product of the distinct prime numbers

The prime factorization of 127795388 is 2 × 2 × 7 × 4564121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 4, 69, 379, 803, 6268, 3266, 99404, 57290, 798184, 345913, 7415042, 8990361, 90315861, 84815480, 470884348, 392477870, 3235948064, 8627039468

Basic calculations (n = 127795388)

Multiplication

n×y
n×2 255590776
n×3 383386164
n×4 511181552
n×5 638976940

Division

n÷y
n÷2 63897694
n÷3 42598462.666667
n÷3 31948847
n÷5 25559077.6

Exponentiation

ny
n2 16331661194070544
n3 2.0871109789808E+24
n4 2.6672315735791E+32
n5 3.4085989383139E+40

Nth Root

y√n
2√n 11304.662224056
3√n 503.69974032001
4√n 106.3233851232
5√n 41.812201645273

Divisors of 127795388

1, 2, 4, 7, 14, 28, 4564121, 9128242, 18256484, 31948847, 63897694, 127795388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127795387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127795388 can be divided by 12 positive divisors. The sum of these divisors (counting 127795388) is 1, the average is 0.083333333333333.

Base conversion 127795388

Base System Value
2 Binary 111100111100000000010111100
3 Ternary 22220110200022112
4 Quaternary 13213200002330
5 Quinary 230203423023
6 Senary 20403033152
8 Octal 747400274
10 Decimal 127795388
12 Duodecimal 3696b7b8
16 Hexadecimal 79e00bc
20 Vigesimal 1jie898
36 Base36 2433jw

Cryptographic Hash Functions

md5 74feac87c1a771c2964e011839d88594
sha1 b1118e6a827448334c7d2e31c0e6414748df0403
sha256 5bbe0fe7fe04be97bb32abc4978f83289ce0d56bcfe1e544eef369e99c177022
sha512 1d26016df03544b90dcbb9882f8f5fc032b11564cff1ae427a673b854a2401a1be8c476595790012f3cd63457ecd1d77ceef719734ca10dd47142dd1ad58e41c
ripemd-160 86c40287acd643231c92a0b7001536433f1afa36

127795388 as geometric shapes

Circle

Radius = n
Diameter 255590776
Circumference 802962104.20691
Area 5.130742682821E+16

Sphere

Radius = n
Volume 8.7424700250569E+24
Surface area 2.0522970731284E+17
Circumference 802962104.20691

Square

Length = n
Perimeter 511181552
Area 16331661194070544
Diagonal 180729970.91833

Cube

Length = n
Surface area 97989967164423264
Volume 2.0871109789808E+24
Space diagonal 221348104.98898

Equilateral Triangle

Length = n
Perimeter 383386164
Area 7.0718167400328E+15
Altitude 110674052.49449

Triangular Pyramid

Length = n
Surface area 7.0718167400328E+15
Volume 2.4596838772103E+23
Height 60243323.639444