126972960 (number)

126972960 is an even 9-digits composite number following 126972959 and preceding 126972961. In scientific notation, it is written as 1.26972960 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 33859328 positive integers (up to 126972960) that are relatively prime to 126972960.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred seventy-two thousand nine hundred sixty

Notation

Scientific notation 1.26972960 × 10^8
Engineering notation 1.26972960 × 10^6

Prime Factorization of 126972960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 264527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7935810
Product of the distinct prime numbers

The prime factorization of 126972960 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 264527. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126972960)

Multiplication

n×y
n×2 253945920
n×3 380918880
n×4 507891840
n×5 634864800

Division

n÷y
n÷2 63486480
n÷3 42324320
n÷3 31743240
n÷5 25394592

Exponentiation

ny
n2 16122132571161600
n3 2.0470748940728E+24
n4 2.5992315864211E+32
n5 3.3003212825338E+40

Nth Root

y√n
2√n 11268.227899719
3√n 502.61689317908
4√n 106.15190954344
5√n 41.758246037456

Divisors of 126972960

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126972959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126972960 can be divided by 48 positive divisors. The sum of these divisors (counting 126972960) is 1, the average is 0.020833333333333.

Base conversion 126972960

Base System Value
2 Binary 111100100010111010000100000
3 Ternary 22211220220011020
4 Quaternary 13210113100200
5 Quinary 230001113320
6 Senary 20333245440
8 Octal 744272040
10 Decimal 126972960
12 Duodecimal 36633880
16 Hexadecimal 7917420
20 Vigesimal 1jdbc80
36 Base36 23lgyo

Cryptographic Hash Functions

md5 9d444c2392ec0d51bbea3f1df519b4c8
sha1 cd4443bbb4a691e41d055973980518adc2b7f12c
sha256 433f6cd08495e31087beab482e8e387cf55ca3e2bd6396766b32528e2db04bcc
sha512 f842862f66ff6fbf7cf4c998ef6cf52d1d6d93c7903dedb61a12dd137a2a3ff1fb18806fa4a48a91b26ed3f2d9eb4b41b06e54204669eaf07e764a97efb24b37
ripemd-160 e4435e62444af4af89a9cd5556c447614162467a

126972960 as geometric shapes

Circle

Radius = n
Diameter 253945920
Circumference 797794636.6811
Area 5.0649173245762E+16

Sphere

Radius = n
Volume 8.5747672647563E+24
Surface area 2.0259669298305E+17
Circumference 797794636.6811

Square

Length = n
Perimeter 507891840
Area 16122132571161600
Diagonal 179566882.08666

Cube

Length = n
Surface area 96732795426969600
Volume 2.0470748940728E+24
Space diagonal 219923617.90741

Equilateral Triangle

Length = n
Perimeter 380918880
Area 6.9810881849032E+15
Altitude 109961808.95371

Triangular Pyramid

Length = n
Surface area 6.9810881849032E+15
Volume 2.4125008986593E+23
Height 59855627.362219