127481490 (number)

127481490 is an even 9-digits composite number following 127481489 and preceding 127481491. In scientific notation, it is written as 1.27481490 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 33995040 positive integers (up to 127481490) that are relatively prime to 127481490.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million four hundred eighty-one thousand four hundred ninety

Notation

Scientific notation 1.27481490 × 10^8
Engineering notation 1.27481490 × 10^6

Prime Factorization of 127481490

Prime Factorization 2 × 5 × 9 × 1416461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 127481490
Product of the distinct prime numbers

The prime factorization of 127481490 is 2 × 5 × 9 × 1416461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 11, 50, 40, 441, 8336, 4282, 669, 49018, 340196, 787597, 8834468, 3582771, 12294836, 84870144, 172291989, 189550069, 4472526058, 9768901470

Basic calculations (n = 127481490)

Multiplication

n×y
n×2 254962980
n×3 382444470
n×4 509925960
n×5 637407450

Division

n÷y
n÷2 63740745
n÷3 42493830
n÷3 31870372.5
n÷5 25496298

Exponentiation

ny
n2 16251530292620100
n3 2.0717692964833E+24
n4 2.6411223685195E+32
n5 3.3669421481119E+40

Nth Root

y√n
2√n 11290.77012431
3√n 503.28699727927
4√n 106.25803557524
5√n 41.791641152721

Divisors of 127481490

1, 2, 5, 9, 10, 18, 45, 90, 1416461, 2832922, 7082305, 12748149, 14164610, 25496298, 63740745, 127481490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127481489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127481490 can be divided by 16 positive divisors. The sum of these divisors (counting 127481490) is 1, the average is 0.0625.

Base conversion 127481490

Base System Value
2 Binary 111100110010011011010010010
3 Ternary 22212212201201200
4 Quaternary 13212103122102
5 Quinary 230113401430
6 Senary 20352212030
8 Octal 746233222
10 Decimal 127481490
12 Duodecimal 3683a016
16 Hexadecimal 7993692
20 Vigesimal 1jgf3ea
36 Base36 23wdci

Cryptographic Hash Functions

md5 ab2856ee264b4904463d1132a3cfc983
sha1 be074ee8249b61207fa258f75a64041354892ba1
sha256 66a105c0413c9269cb821420ca82e0e7e6e92c630fa7fe7441cdd3a220b58077
sha512 3f5646d6485b5dd484a467b75392ee6d72ff404658ae2c46dc8103c16cb706de792d25e8729f6ffa4bd90e1113216a68510d19d88dd10cd1c85da7927c9335b1
ripemd-160 c05ef5263d9a18034bce3616b0471e02670e4a68

127481490 as geometric shapes

Circle

Radius = n
Diameter 254962980
Circumference 800989824.90536
Area 5.1055688176887E+16

Sphere

Radius = n
Volume 8.6782069356866E+24
Surface area 2.0422275270755E+17
Circumference 800989824.90536

Square

Length = n
Perimeter 509925960
Area 16251530292620100
Diagonal 180286052.10953

Cube

Length = n
Surface area 97509181755720600
Volume 2.0717692964833E+24
Space diagonal 220804417.70458

Equilateral Triangle

Length = n
Perimeter 382444470
Area 7.0371190418907E+15
Altitude 110402208.85229

Triangular Pyramid

Length = n
Surface area 7.0371190418907E+15
Volume 2.4416035309958E+23
Height 60095350.703177