127720900 (number)

127720900 is an even 9-digits composite number following 127720899 and preceding 127720901. In scientific notation, it is written as 1.27720900 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors. There are 51088320 positive integers (up to 127720900) that are relatively prime to 127720900.

Interesting facts

Basic properties

Name

Name one hundred twenty-seven million seven hundred twenty thousand nine hundred

Notation

Scientific notation 1.27720900 × 10^8
Engineering notation 1.27720900 × 10^6

Prime Factorization of 127720900

Prime Factorization 2 × 2 × 5 × 5 × 1277209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12772090
Product of the distinct prime numbers

The prime factorization of 127720900 is 2 × 2 × 5 × 5 × 1277209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 55, 35, 103, 46, 4869, 6028, 58488, 14825, 637592, 752548, 4654700, 8526251, 84814729, 17244571, 818346653, 662930208, 8903612385, 1444255659

Basic calculations (n = 127720900)

Multiplication

n×y
n×2 255441800
n×3 383162700
n×4 510883600
n×5 638604500

Division

n÷y
n÷2 63860450
n÷3 42573633.333333
n÷3 31930225
n÷5 25544180

Exponentiation

ny
n2 16312628296810000
n3 2.083463567434E+24
n4 2.6610184194989E+32
n5 3.3986766745497E+40

Nth Root

y√n
2√n 11301.367173931
3√n 503.60185760589
4√n 106.30788857809
5√n 41.80732629927

Divisors of 127720900

1, 2, 4, 5, 10, 20, 25, 50, 100, 1277209, 2554418, 5108836, 6386045, 12772090, 25544180, 31930225, 63860450, 127720900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127720899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127720900 can be divided by 18 positive divisors. The sum of these divisors (counting 127720900) is 1, the average is 0.055555555555556.

Base conversion 127720900

Base System Value
2 Binary 111100111001101110111000100
3 Ternary 22220022220010201
4 Quaternary 13213031313010
5 Quinary 230144032100
6 Senary 20401300244
8 Octal 747156704
10 Decimal 127720900
12 Duodecimal 36934684
16 Hexadecimal 79cddc4
20 Vigesimal 1ji5250
36 Base36 241i2s

Cryptographic Hash Functions

md5 cd52fb0759129e141b92e6fa8c4a41ff
sha1 a8b2125384567c2faf7fcba1e4ee9346cfaa8537
sha256 c024ee5ef17f8297aed3e9c0cda6c0ef76965bb577779b37b155ab61a042793c
sha512 b68e08220bee366682029f50818d1ab8a239568192ebf7f9d468acdd0291d21ede8c7ab5dc89fd2eccd9427090d874a271b06a970920396127ba17ef9a1485e8
ripemd-160 162922cd5d623b4acce4ae47c0b62e5b4273535f

127720900 as geometric shapes

Circle

Radius = n
Diameter 255441800
Circumference 802494082.29975
Area 5.1247633217999E+16

Sphere

Radius = n
Volume 8.727191783297E+24
Surface area 2.04990532872E+17
Circumference 802494082.29975

Square

Length = n
Perimeter 510883600
Area 16312628296810000
Diagonal 180624628.9785

Cube

Length = n
Surface area 97875769780860000
Volume 2.083463567434E+24
Space diagonal 221219087.98842

Equilateral Triangle

Length = n
Perimeter 383162700
Area 7.0635752537652E+15
Altitude 110609543.99421

Triangular Pyramid

Length = n
Surface area 7.0635752537652E+15
Volume 2.4553853614795E+23
Height 60208209.659499