127702990 (number)

127702990 is an even 9-digits composite number following 127702989 and preceding 127702991. In scientific notation, it is written as 1.27702990 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 48242304 positive integers (up to 127702990) that are relatively prime to 127702990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27702990 × 10^8
Engineering notation 1.27702990 × 10^6

Prime Factorization of 127702990

Prime Factorization 2 × 5 × 19 × 397 × 1693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127702990
Product of the distinct prime numbers

The prime factorization of 127702990 is 2 × 5 × 19 × 397 × 1693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 26, 27, 607, 225, 5123, 6362, 44590, 67496, 78317, 687015, 3842827, 234324, 38245236, 37768052, 640285938, 413411899, 6361085374, 543765883

Basic calculations (n = 127702990)

Multiplication

n×y
n×2 255405980
n×3 383108970
n×4 510811960
n×5 638514950

Division

n÷y
n÷2 63851495
n÷3 42567663.333333
n÷3 31925747.5
n÷5 25540598

Exponentiation

ny
n2 16308053654940100
n3 2.0825872128163E+24
n4 2.6595261401241E+32
n5 3.39629440077E+40

Nth Root

y√n
2√n 11300.574764144
3√n 503.57831687268
4√n 106.30416155609
5√n 41.806153724982

Divisors of 127702990

1, 2, 5, 10, 19, 38, 95, 190, 397, 794, 1693, 1985, 3386, 3970, 7543, 8465, 15086, 16930, 32167, 37715, 64334, 75430, 160835, 321670, 672121, 1344242, 3360605, 6721210, 12770299, 25540598, 63851495, 127702990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -127702989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 127702990 can be divided by 32 positive divisors. The sum of these divisors (counting 127702990) is 1, the average is 0.03125.

Base conversion 127702990

Base System Value
2 Binary 111100111001001011111001110
3 Ternary 22220021222120101
4 Quaternary 13213021133032
5 Quinary 230142443430
6 Senary 20401041314
8 Octal 747113716
10 Decimal 127702990
12 Duodecimal 3692623a
16 Hexadecimal 79c97ce
20 Vigesimal 1ji2h9a
36 Base36 24149a

Cryptographic Hash Functions

md5 48f0364ab816304b7f1542f4c521a201
sha1 df6735fd7230a3af3939c8a6668d5eb1bc2e998d
sha256 af3ec50ac4cdba3af1bca7cbf336bfe15204f59a842e6ccfb1d379dc3d2fdf8d
sha512 ccd6abf093f02482bc2c353993dadeca06fb384608e7c4bef8540d4b79c9fd1982d2faeb345f8895d3eadb2b82dedd19bf7da28408cf81dce09076d45032760d
ripemd-160 54638c8505a07a9b5df85131bfdc4bb6801b219d

127702990 as geometric shapes

Circle

Radius = n
Diameter 255405980
Circumference 802381550.4509
Area 5.1233261556708E+16

Sphere

Radius = n
Volume 8.7235209176582E+24
Surface area 2.0493304622683E+17
Circumference 802381550.4509

Square

Length = n
Perimeter 510811960
Area 16308053654940100
Diagonal 180599300.4136

Cube

Length = n
Surface area 97848321929640600
Volume 2.0825872128163E+24
Space diagonal 221188066.95846

Equilateral Triangle

Length = n
Perimeter 383108970
Area 7.0615943757289E+15
Altitude 110594033.47923

Triangular Pyramid

Length = n
Surface area 7.0615943757289E+15
Volume 2.454352567658E+23
Height 60199766.804532