126996930 (number)

126996930 is an even 9-digits composite number following 126996929 and preceding 126996931. In scientific notation, it is written as 1.26996930 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 33865776 positive integers (up to 126996930) that are relatively prime to 126996930.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-six thousand nine hundred thirty

Notation

Scientific notation 1.26996930 × 10^8
Engineering notation 1.26996930 × 10^6

Prime Factorization of 126996930

Prime Factorization 2 × 135 × 470359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126996930
Product of the distinct prime numbers

The prime factorization of 126996930 is 2 × 135 × 470359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 81, 60, 421, 89, 1757, 7952, 40838, 89302, 324077, 796772, 32833, 2661352, 62747580, 97040720, 883498609, 98903949, 4776861803, 9926921634

Basic calculations (n = 126996930)

Multiplication

n×y
n×2 253993860
n×3 380990790
n×4 507987720
n×5 634984650

Division

n÷y
n÷2 63498465
n÷3 42332310
n÷3 31749232.5
n÷5 25399386

Exponentiation

ny
n2 16128220229424900
n3 2.0482344555009E+24
n4 2.6011948776883E+32
n5 3.3034376379814E+40

Nth Root

y√n
2√n 11269.291459537
3√n 502.6485192536
4√n 106.15691903751
5√n 41.759822545687

Divisors of 126996930

1, 2, 135, 270, 470359, 940718, 63498465, 126996930

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126996929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126996930 can be divided by 8 positive divisors. The sum of these divisors (counting 126996930) is 1, the average is 0.125.

Base conversion 126996930

Base System Value
2 Binary 111100100011101000111000010
3 Ternary 22211222010001000
4 Quaternary 13210131013002
5 Quinary 230002400210
6 Senary 20333552430
8 Octal 744350702
10 Decimal 126996930
12 Duodecimal 36645716
16 Hexadecimal 791d1c2
20 Vigesimal 1jdec6a
36 Base36 23lzgi

Cryptographic Hash Functions

md5 bad154a190605f9f12afb1609b4d352e
sha1 09792cb8bdaa613209d48ee5cfa209bc0a32031c
sha256 d2f8cb082fd062544b73b4fadcee641083ed4722c16d7bf0d43e2db15d06346b
sha512 0cd33aa1720c3f666c9e576379cb08731cd9efc9985569342cd294b1c4d8511ea7db2ac750c817238bb55f4dd440cf621451a2459061ee39e8f0f17fb91a6e0e
ripemd-160 32933f075e5befaa2e1c474139d7061c48280df5

126996930 as geometric shapes

Circle

Radius = n
Diameter 253993860
Circumference 797945244.63291
Area 5.066829818824E+16

Sphere

Radius = n
Volume 8.579624424308E+24
Surface area 2.0267319275296E+17
Circumference 797945244.63291

Square

Length = n
Perimeter 507987720
Area 16128220229424900
Diagonal 179600780.78575

Cube

Length = n
Surface area 96769321376549400
Volume 2.0482344555009E+24
Space diagonal 219965135.16527

Equilateral Triangle

Length = n
Perimeter 380990790
Area 6.983724218256E+15
Altitude 109982567.58263

Triangular Pyramid

Length = n
Surface area 6.983724218256E+15
Volume 2.4138674549077E+23
Height 59866926.928582