127488974 (number)

127488974 is an even 9-digits composite number following 127488973 and preceding 127488975. In scientific notation, it is written as 1.27488974 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 60389496 positive integers (up to 127488974) that are relatively prime to 127488974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27488974 × 10^8
Engineering notation 1.27488974 × 10^6

Prime Factorization of 127488974

Prime Factorization 2 × 19 × 3354973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 127488974
Product of the distinct prime numbers

The prime factorization of 127488974 is 2 × 19 × 3354973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 127488974)

Multiplication

n×y
n×2 254977948
n×3 382466922
n×4 509955896
n×5 637444870

Division

n÷y
n÷2 63744487
n÷3 42496324.666667
n÷3 31872243.5
n÷5 25497794.8

Exponentiation

ny
n2 16253438491572676
n3 2.0721341972627E+24
n4 2.6417426279934E+32
n5 3.3679305721494E+40

Nth Root

y√n
2√n 11291.101540594
3√n 503.29684583633
4√n 106.2595950519
5√n 41.792131829913

Divisors of 127488974

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127488973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127488974 can be divided by 8 positive divisors. The sum of these divisors (counting 127488974) is 1, the average is 0.125.

Base conversion 127488974

Base System Value
2 Binary 111100110010101001111001110
3 Ternary 22212220002222212
4 Quaternary 13212111033032
5 Quinary 230114121344
6 Senary 20352310422
8 Octal 746251716
10 Decimal 127488974
12 Duodecimal 36842412
16 Hexadecimal 79953ce
20 Vigesimal 1jgg28e
36 Base36 23wj4e

Cryptographic Hash Functions

md5 e8a5c94f42852c9283c7056d5c5df90e
sha1 84b6b508306290625f5ce8457cd730b87aca0ff8
sha256 8fa7b397685c2e10b353da584342b88fc20e1359c6f2983151f2e9eac8288903
sha512 7f02328d71d73e5a40ab594317a16710901eb4b505f47c12e8707dce3c59f21e51990a19a40978faeedc043d267e4d44f480f58576add75ede623daf194d0d39
ripemd-160 128adacaea79eb68154cf62ce595445e63c52244

127488974 as geometric shapes

Circle

Radius = n
Diameter 254977948
Circumference 801036848.2642
Area 5.1061682960698E+16

Sphere

Radius = n
Volume 8.6797354284969E+24
Surface area 2.0424673184279E+17
Circumference 801036848.2642

Square

Length = n
Perimeter 509955896
Area 16253438491572676
Diagonal 180296636.08383

Cube

Length = n
Surface area 97520630949436056
Volume 2.0721341972627E+24
Space diagonal 220817380.37283

Equilateral Triangle

Length = n
Perimeter 382466922
Area 7.0379453162749E+15
Altitude 110408690.18641

Triangular Pyramid

Length = n
Surface area 7.0379453162749E+15
Volume 2.4420335706883E+23
Height 60098878.69461