127730745 (number)

127730745 is an odd 9-digits composite number following 127730744 and preceding 127730746. In scientific notation, it is written as 1.27730745 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 68123040 positive integers (up to 127730745) that are relatively prime to 127730745.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred thirty thousand seven hundred forty-five

Notation

Scientific notation 1.27730745 × 10^8
Engineering notation 1.27730745 × 10^6

Prime Factorization of 127730745

Prime Factorization 45 × 2838461

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 127730745
Product of the distinct prime numbers

The prime factorization of 127730745 is 45 × 2838461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 77, 20, 859, 231, 1114, 3562, 23354, 95049, 859903, 87448, 9808226, 9012345, 90046236, 143300, 832912861, 355605538, 9459777884, 9199808245

Basic calculations (n = 127730745)

Multiplication

n×y
n×2 255461490
n×3 383192235
n×4 510922980
n×5 638653725

Division

n÷y
n÷2 63865372.5
n÷3 42576915
n÷3 31932686.25
n÷5 25546149

Exponentiation

ny
n2 16315143218255025
n3 2.0839453980494E+24
n4 2.6618389823217E+32
n5 3.39998676282E+40

Nth Root

y√n
2√n 11301.802732308
3√n 503.61479684268
4√n 106.3099371287
5√n 41.807970799015

Divisors of 127730745

1, 45, 2838461, 127730745

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127730744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127730745 can be divided by 4 positive divisors. The sum of these divisors (counting 127730745) is 1, the average is 0.25.

Base conversion 127730745

Base System Value
2 Binary 111100111010000010000111001
3 Ternary 22220100101122100
4 Quaternary 13213100100321
5 Quinary 230144340440
6 Senary 20401414013
8 Octal 747202071
10 Decimal 127730745
12 Duodecimal 3693a309
16 Hexadecimal 79d0439
20 Vigesimal 1ji66h5
36 Base36 241po9

Cryptographic Hash Functions

md5 0ae5a6ba433b18cc2f3df0a3ad017b1c
sha1 ff30e6646993a6694f8973572daba28005f49aec
sha256 9ddedc45e0b23abb5868abfdaf242a9b6f3a0c6df1e63bc4722d3428559b3a3e
sha512 7362b787b1da747ef4cd29153b66b8d83a5fbd06112df58a91f549111d8644861041f5a31fcbe66651719a6b391bd0e1412e414bdade3f06febc24ee72cc6826
ripemd-160 8606229ae7e30e54aadd28b00bc3a6448c79b626

127730745 as geometric shapes

Circle

Radius = n
Diameter 255461490
Circumference 802555940.2591
Area 5.1255534076735E+16

Sphere

Radius = n
Volume 8.7292100706591E+24
Surface area 2.0502213630694E+17
Circumference 802555940.2591

Square

Length = n
Perimeter 510922980
Area 16315143218255025
Diagonal 180638551.91102

Cube

Length = n
Surface area 97890859309530150
Volume 2.0839453980494E+24
Space diagonal 221236140.02862

Equilateral Triangle

Length = n
Perimeter 383192235
Area 7.0646642466951E+15
Altitude 110618070.01431

Triangular Pyramid

Length = n
Surface area 7.0646642466951E+15
Volume 2.4559532043054E+23
Height 60212850.637006