126996897 (number)

126996897 is an odd 9-digits composite number following 126996896 and preceding 126996898. In scientific notation, it is written as 1.26996897 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 84664596 positive integers (up to 126996897) that are relatively prime to 126996897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26996897 × 10^8
Engineering notation 1.26996897 × 10^6

Prime Factorization of 126996897

Prime Factorization 3 × 42332299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126996897
Product of the distinct prime numbers

The prime factorization of 126996897 is 3 × 42332299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 49, 4, 379, 785, 4203, 5851, 25325, 14411, 301539, 416377, 9547383, 8699441, 38336044, 93530871, 197987673, 207066791, 7919643517, 8800584243

Basic calculations (n = 126996897)

Multiplication

n×y
n×2 253993794
n×3 380990691
n×4 507987588
n×5 634984485

Division

n÷y
n÷2 63498448.5
n÷3 42332299
n÷3 31749224.25
n÷5 25399379.4

Exponentiation

ny
n2 16128211847628609
n3 2.0482328588075E+24
n4 2.6011921740199E+32
n5 3.3034333460121E+40

Nth Root

y√n
2√n 11269.289995381
3√n 502.64847571606
4√n 106.15691214133
5√n 41.759820375439

Divisors of 126996897

1, 3, 42332299, 126996897

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 -126996896
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 126996897 can be divided by 4 positive divisors. The sum of these divisors (counting 126996897) is 1, the average is 0.25.

Base conversion 126996897

Base System Value
2 Binary 111100100011101000110100001
3 Ternary 22211222002222210
4 Quaternary 13210131012201
5 Quinary 230002400042
6 Senary 20333552333
8 Octal 744350641
10 Decimal 126996897
12 Duodecimal 366456a9
16 Hexadecimal 791d1a1
20 Vigesimal 1jdec4h
36 Base36 23lzfl

Cryptographic Hash Functions

md5 dffc1e603a4a7d1a6263aa471e1328cf
sha1 454772436a9a1147b8fd0b24107d002cc8d35bbd
sha256 eb9ea915b6b328944e2c0afb8f2c67fc77a4f3f03a076727ba2dce0680863934
sha512 3662857c85c2b8dd47c70d627c9f1eaec55705a0fe7234904f2ba04b24159d5b900d5f8e35ec95ee1967d3b52ed23b5b1cbcda51133822e286c947a0bbb984a3
ripemd-160 49ae804379c5f64d3a1d73436664e1f49870114b

126996897 as geometric shapes

Circle

Radius = n
Diameter 253993794
Circumference 797945037.2878
Area 5.066827185605E+16

Sphere

Radius = n
Volume 8.5796177360944E+24
Surface area 2.026730874242E+17
Circumference 797945037.2878

Square

Length = n
Perimeter 507987588
Area 16128211847628609
Diagonal 179600734.1167

Cube

Length = n
Surface area 96769271085771654
Volume 2.0482328588075E+24
Space diagonal 219965078.00759

Equilateral Triangle

Length = n
Perimeter 380990691
Area 6.9837205888318E+15
Altitude 109982539.0038

Triangular Pyramid

Length = n
Surface area 6.9837205888318E+15
Volume 2.4138655731865E+23
Height 59866911.372233