126989315 (number)

126989315 is an odd 9-digits composite number following 126989314 and preceding 126989316. In scientific notation, it is written as 1.26989315 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 101591448 positive integers (up to 126989315) that are relatively prime to 126989315.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand three hundred fifteen

Notation

Scientific notation 1.26989315 × 10^8
Engineering notation 1.26989315 × 10^6

Prime Factorization of 126989315

Prime Factorization 5 × 25397863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126989315
Product of the distinct prime numbers

The prime factorization of 126989315 is 5 × 25397863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 94, 41, 202, 114, 7797, 1494, 75922, 92764, 711171, 381964, 4671461, 9163148, 45257842, 75308042, 991005274, 998812096, 9681812849, 2858820585

Basic calculations (n = 126989315)

Multiplication

n×y
n×2 253978630
n×3 380967945
n×4 507957260
n×5 634946575

Division

n÷y
n÷2 63494657.5
n÷3 42329771.666667
n÷3 31747328.75
n÷5 25397863

Exponentiation

ny
n2 16126286124169225
n3 2.0478660284023E+24
n4 2.6005710415857E+32
n5 3.3024473517981E+40

Nth Root

y√n
2√n 11268.953589398
3√n 502.63847243598
4√n 106.15532765433
5√n 41.759321732516

Divisors of 126989315

1, 5, 25397863, 126989315

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989315 can be divided by 4 positive divisors. The sum of these divisors (counting 126989315) is 1, the average is 0.25.

Base conversion 126989315

Base System Value
2 Binary 111100100011011010000000011
3 Ternary 22211221201120222
4 Quaternary 13210123100003
5 Quinary 230002124230
6 Senary 20333453255
8 Octal 744332003
10 Decimal 126989315
12 Duodecimal 3664122b
16 Hexadecimal 791b403
20 Vigesimal 1jddd5f
36 Base36 23ltkz

Cryptographic Hash Functions

md5 88224cf8481a389854dc453773973690
sha1 c6d1b5691d09236493c31d2160691853679ebdc8
sha256 67950ec3a96662c7e3ba1fa49e27486d8be5b085f58344233d931dfdaf796f38
sha512 404bcec8ec540059b4be8321d466960661585ffb6337574f431bd6d4a56c560b4f80ee89609e832d592b1872bad5a88471685f8faf8bca2ab7e02f8466fe29ab
ripemd-160 0143e017ab457c63e23e1d44247ab5a2a6c80177

126989315 as geometric shapes

Circle

Radius = n
Diameter 253978630
Circumference 797897398.1768
Area 5.0662222017377E+16

Sphere

Radius = n
Volume 8.5780811604862E+24
Surface area 2.0264888806951E+17
Circumference 797897398.1768

Square

Length = n
Perimeter 507957260
Area 16126286124169225
Diagonal 179590011.54947

Cube

Length = n
Surface area 96757716745015350
Volume 2.0478660284023E+24
Space diagonal 219951945.59837

Equilateral Triangle

Length = n
Perimeter 380967945
Area 6.9828867261135E+15
Altitude 109975972.79918

Triangular Pyramid

Length = n
Surface area 6.9828867261135E+15
Volume 2.413433259408E+23
Height 59863337.183156