127720902 (number)

127720902 is an even 9-digits composite number following 127720901 and preceding 127720903. In scientific notation, it is written as 1.27720902 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 41505984 positive integers (up to 127720902) that are relatively prime to 127720902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.27720902 × 10^8
Engineering notation 1.27720902 × 10^6

Prime Factorization of 127720902

Prime Factorization 2 × 313 × 3 × 47 × 1447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127720902
Product of the distinct prime numbers

The prime factorization of 127720902 is 2 × 313 × 3 × 47 × 1447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 86, 88, 466, 914, 2429, 8973, 12728, 60002, 20364, 586569, 1587121, 6289684, 51223982, 57597155, 997996376, 39249499, 786272014, 6730215944

Basic calculations (n = 127720902)

Multiplication

n×y
n×2 255441804
n×3 383162706
n×4 510883608
n×5 638604510

Division

n÷y
n÷2 63860451
n÷3 42573634
n÷3 31930225.5
n÷5 25544180.4

Exponentiation

ny
n2 16312628807693604
n3 2.0834636653098E+24
n4 2.661018586176E+32
n5 3.3986769406516E+40

Nth Root

y√n
2√n 11301.367262416
3√n 503.60186023455
4√n 106.30788899426
5√n 41.807326430203

Divisors of 127720902

1, 2, 3, 6, 47, 94, 141, 282, 313, 626, 939, 1447, 1878, 2894, 4341, 8682, 14711, 29422, 44133, 68009, 88266, 136018, 204027, 408054, 452911, 905822, 1358733, 2717466, 21286817, 42573634, 63860451, 127720902

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 -127720901
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 127720902 can be divided by 32 positive divisors. The sum of these divisors (counting 127720902) is 1, the average is 0.03125.

Base conversion 127720902

Base System Value
2 Binary 111100111001101110111000110
3 Ternary 22220022220010210
4 Quaternary 13213031313012
5 Quinary 230144032102
6 Senary 20401300250
8 Octal 747156706
10 Decimal 127720902
12 Duodecimal 36934686
16 Hexadecimal 79cddc6
20 Vigesimal 1ji5252
36 Base36 241i2u

Cryptographic Hash Functions

md5 ac956ca2be819f52a66ebf063c3c223e
sha1 1a69969cdd7216613c665d85de2098a6a3fab403
sha256 f5cbdb2ed5e1952c154a3eaf43bdfcbf192ba134114815e60d58515eb75e041a
sha512 6ddeec05822a5896c1419a6cd0bd7b259f8256e07abd746d2b01160724aa0a695e52727e7c3f9e129f29471abf1ff681c5dd602d1fc826c614d306603b8fa743
ripemd-160 ca21b0ac9e810a77cf4a949a6bd4e8caa7acf58f

127720902 as geometric shapes

Circle

Radius = n
Diameter 255441804
Circumference 802494094.86612
Area 5.1247634822987E+16

Sphere

Radius = n
Volume 8.7271921932781E+24
Surface area 2.0499053929195E+17
Circumference 802494094.86612

Square

Length = n
Perimeter 510883608
Area 16312628807693604
Diagonal 180624631.80692

Cube

Length = n
Surface area 97875772846161624
Volume 2.0834636653098E+24
Space diagonal 221219091.45253

Equilateral Triangle

Length = n
Perimeter 383162706
Area 7.0635754749843E+15
Altitude 110609545.72626

Triangular Pyramid

Length = n
Surface area 7.0635754749843E+15
Volume 2.4553854768272E+23
Height 60208210.602308