126989160 (number)

126989160 is an even 9-digits composite number following 126989159 and preceding 126989161. In scientific notation, it is written as 1.26989160 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 32080896 positive integers (up to 126989160) that are relatively prime to 126989160.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand one hundred sixty

Notation

Scientific notation 1.26989160 × 10^8
Engineering notation 1.26989160 × 10^6

Prime Factorization of 126989160

Prime Factorization 2 × 2 × 2 × 3 × 5 × 19 × 55697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31747290
Product of the distinct prime numbers

The prime factorization of 126989160 is 2 × 2 × 2 × 3 × 5 × 19 × 55697. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 72, 78, 492, 805, 6521, 8691, 73821, 8534, 850176, 4851, 6093646, 1658705, 20034758, 35290742, 719906463, 403379521, 7173361689, 7327201006

Basic calculations (n = 126989160)

Multiplication

n×y
n×2 253978320
n×3 380967480
n×4 507956640
n×5 634945800

Division

n÷y
n÷2 63494580
n÷3 42329720
n÷3 31747290
n÷5 25397832

Exponentiation

ny
n2 16126246757505600
n3 2.0478585296884E+24
n4 2.6005583448396E+32
n5 3.3024271974217E+40

Nth Root

y√n
2√n 11268.946712093
3√n 502.63826793322
4√n 106.15529526167
5√n 41.759311538433

Divisors of 126989160

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 55697, 111394, 167091, 222788, 278485, 334182, 445576, 556970, 668364, 835455, 1058243, 1113940, 1336728, 1670910, 2116486, 2227880, 3174729, 3341820, 4232972, 5291215, 6349458, 6683640, 8465944, 10582430, 12698916, 15873645, 21164860, 25397832, 31747290, 42329720, 63494580, 126989160

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989160 can be divided by 64 positive divisors. The sum of these divisors (counting 126989160) is 1, the average is 0.015625.

Base conversion 126989160

Base System Value
2 Binary 111100100011011001101101000
3 Ternary 22211221201101020
4 Quaternary 13210123031220
5 Quinary 230002123120
6 Senary 20333452440
8 Octal 744331550
10 Decimal 126989160
12 Duodecimal 36641120
16 Hexadecimal 791b368
20 Vigesimal 1jddci0
36 Base36 23ltgo

Cryptographic Hash Functions

md5 4bb633d023bc411566ab83861ae413e3
sha1 9abdfb7c16ecfe80c7ab6ace31d373ff3fd6e134
sha256 e1f226fcc5911906f82a7c294ec40c75bd26aefb6097894c42b4ae62f26af505
sha512 0ba611d14cba5a493e658d459e2841b8121f0fa636dcc9e1c9c891e51762e48efc4ea85f55718fa06a7d625c42062cb4f85ffbfa03fc6414c5d1f77bec3d77c6
ripemd-160 b7034f3f8b1eb9b994c79459ed41b2ede036493e

126989160 as geometric shapes

Circle

Radius = n
Diameter 253978320
Circumference 797896424.28308
Area 5.0662098343356E+16

Sphere

Radius = n
Volume 8.5780497499469E+24
Surface area 2.0264839337342E+17
Circumference 797896424.28308

Square

Length = n
Perimeter 507956640
Area 16126246757505600
Diagonal 179589792.34637

Cube

Length = n
Surface area 96757480545033600
Volume 2.0478585296884E+24
Space diagonal 219951677.13049

Equilateral Triangle

Length = n
Perimeter 380967480
Area 6.9828696798481E+15
Altitude 109975838.56525

Triangular Pyramid

Length = n
Surface area 6.9828696798481E+15
Volume 2.4134244220889E+23
Height 59863264.115456