126993857 (number)

126993857 is an odd 9-digits prime number following 126993856 and preceding 126993858. In scientific notation, it is written as 1.26993857 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 126993856 positive integers (up to 126993857) that are relatively prime to 126993857.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-three thousand eight hundred fifty-seven

Notation

Scientific notation 1.26993857 × 10^8
Engineering notation 1.26993857 × 10^6

Prime Factorization of 126993857

Prime Factorization 126993857

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 126993857
Product of the distinct prime numbers

The prime factorization of 126993857 is 126993857. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 97, 47, 486, 579, 1119, 4616, 99562, 85683, 572963, 659644, 9602627, 6943375, 12292127, 35528171, 570394638, 906317217, 2127558937, 3315739116

Basic calculations (n = 126993857)

Multiplication

n×y
n×2 253987714
n×3 380981571
n×4 507975428
n×5 634969285

Division

n÷y
n÷2 63496928.5
n÷3 42331285.666667
n÷3 31748464.25
n÷5 25398771.4

Exponentiation

ny
n2 16127439715736449
n3 2.0480857730364E+24
n4 2.6009431178471E+32
n5 3.3030379837301E+40

Nth Root

y√n
2√n 11269.155114737
3√n 502.64446495255
4√n 106.15627685039
5√n 41.75962044761

Divisors of 126993857

1, 126993857

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 126993858
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63496929
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11269.155159106
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999842512
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126993857 can be divided by 2 positive divisors. The sum of these divisors (counting 126993857) is 126993858, the average is 63496929.

Base conversion 126993857

Base System Value
2 Binary 111100100011100010111000001
3 Ternary 22211221221211012
4 Quaternary 13210130113001
5 Quinary 230002300412
6 Senary 20333530305
8 Octal 744342701
10 Decimal 126993857
12 Duodecimal 36643995
16 Hexadecimal 791c5c1
20 Vigesimal 1jde4ch
36 Base36 23lx35

Cryptographic Hash Functions

md5 ef67b3a698efb07dab32612836d8082f
sha1 efda3c48bcd4ffe09fd1d343b986cf20eeb85fbf
sha256 569c931b1928fdbbf6377286fd932760db82ee066b0e9331bb33159aadeb0521
sha512 c320e1188e43f5200a7cd0f3ce8c8b44fb2d6cfc1b5642850dd8aa87b139b8fdf9cb739fce205eb1faf65c1f72ae890928865fed4661302365cb223edf9d00cc
ripemd-160 237182a5ba84f470120a32a389e1547569ba7e06

126993857 as geometric shapes

Circle

Radius = n
Diameter 253987714
Circumference 797925936.40447
Area 5.066584613217E+16

Sphere

Radius = n
Volume 8.579001624657E+24
Surface area 2.0266338452868E+17
Circumference 797925936.40447

Square

Length = n
Perimeter 507975428
Area 16127439715736449
Diagonal 179596434.90747

Cube

Length = n
Surface area 96764638294418694
Volume 2.0480857730364E+24
Space diagonal 219959812.57314

Equilateral Triangle

Length = n
Perimeter 380981571
Area 6.9833862459149E+15
Altitude 109979906.28657

Triangular Pyramid

Length = n
Surface area 6.9833862459149E+15
Volume 2.4136922309428E+23
Height 59865478.30249