126989147 (number)

126989147 is an odd 9-digits prime number following 126989146 and preceding 126989148. In scientific notation, it is written as 1.26989147 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 126989146 positive integers (up to 126989147) that are relatively prime to 126989147.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand one hundred forty-seven

Notation

Scientific notation 1.26989147 × 10^8
Engineering notation 1.26989147 × 10^6

Prime Factorization of 126989147

Prime Factorization 126989147

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 126989147
Product of the distinct prime numbers

The prime factorization of 126989147 is 126989147. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 10, 37, 54, 229, 949, 2347, 2818, 22716, 54924, 392781, 272231, 3667026, 9768721, 39995374, 19587549, 680604081, 130224396, 7232701408, 3592768317

Basic calculations (n = 126989147)

Multiplication

n×y
n×2 253978294
n×3 380967441
n×4 507956588
n×5 634945735

Division

n÷y
n÷2 63494573.5
n÷3 42329715.666667
n÷3 31747286.75
n÷5 25397829.4

Exponentiation

ny
n2 16126243455787609
n3 2.0478579007648E+24
n4 2.6005572799533E+32
n5 3.3024255070591E+40

Nth Root

y√n
2√n 11268.946135287
3√n 502.63825078137
4√n 106.15529254487
5√n 41.759310683445

Divisors of 126989147

1, 126989147

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 126989148
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63494574
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11268.946179657
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999842506
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989147 can be divided by 2 positive divisors. The sum of these divisors (counting 126989147) is 126989148, the average is 63494574.

Base conversion 126989147

Base System Value
2 Binary 111100100011011001101011011
3 Ternary 22211221201100202
4 Quaternary 13210123031123
5 Quinary 230002123042
6 Senary 20333452415
8 Octal 744331533
10 Decimal 126989147
12 Duodecimal 3664110b
16 Hexadecimal 791b35b
20 Vigesimal 1jddch7
36 Base36 23ltgb

Cryptographic Hash Functions

md5 79b38381f7f0db47dc2f6ce911399192
sha1 6d9a532b335449c9eb0dfa504e00272aa4fb6568
sha256 3d9c003bee8fe757e51ef29f8f2b52ba7ca91a6c4b86f97d8a14630842c7da13
sha512 7d75ff2d5d941b467f3633d413af9919069026c3028edd06f42d40a2dc3cad42c98d7d47a7c4c0014b2d5174cf99e6927e198ce186cd4e30cd1c81199d2c0649
ripemd-160 e5e5af2c2259af07bce9b72b17e2cc94fdcefd19

126989147 as geometric shapes

Circle

Radius = n
Diameter 253978294
Circumference 797896342.60167
Area 5.0662087970703E+16

Sphere

Radius = n
Volume 8.578047115518E+24
Surface area 2.0264835188281E+17
Circumference 797896342.60167

Square

Length = n
Perimeter 507956588
Area 16126243455787609
Diagonal 179589773.96159

Cube

Length = n
Surface area 96757460734725654
Volume 2.0478579007648E+24
Space diagonal 219951654.61383

Equilateral Triangle

Length = n
Perimeter 380967441
Area 6.9828682501623E+15
Altitude 109975827.30692

Triangular Pyramid

Length = n
Surface area 6.9828682501623E+15
Volume 2.4134236808954E+23
Height 59863257.987197