126942907 (number)

126942907 is an odd 9-digits composite number following 126942906 and preceding 126942908. In scientific notation, it is written as 1.26942907 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 100438272 positive integers (up to 126942907) that are relatively prime to 126942907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26942907 × 10^8
Engineering notation 1.26942907 × 10^6

Prime Factorization of 126942907

Prime Factorization 91 × 1394977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126942907
Product of the distinct prime numbers

The prime factorization of 126942907 is 91 × 1394977. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 5, 77, 673, 514, 3856, 5356, 41403, 79520, 753222, 414286, 7977341, 388246, 13734500, 84244286, 153128288, 157337648, 1495639951, 2498958457

Basic calculations (n = 126942907)

Multiplication

n×y
n×2 253885814
n×3 380828721
n×4 507771628
n×5 634714535

Division

n÷y
n÷2 63471453.5
n÷3 42314302.333333
n÷3 31735726.75
n÷5 25388581.4

Exponentiation

ny
n2 16114501637610649
n3 2.0456216827346E+24
n4 2.5967716302856E+32
n5 3.2964173956358E+40

Nth Root

y√n
2√n 11266.894292572
3√n 502.57723555595
4√n 106.14562776004
5√n 41.756269113553

Divisors of 126942907

1, 91, 1394977, 126942907

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 -126942906
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 126942907 can be divided by 4 positive divisors. The sum of these divisors (counting 126942907) is 1, the average is 0.25.

Base conversion 126942907

Base System Value
2 Binary 111100100001111111010111011
3 Ternary 22211212100221011
4 Quaternary 13210033322323
5 Quinary 224444133112
6 Senary 20332454351
8 Octal 744177273
10 Decimal 126942907
12 Duodecimal 3661a3b7
16 Hexadecimal 790febb
20 Vigesimal 1jd7h57
36 Base36 23ktrv

Cryptographic Hash Functions

md5 34953e5c8672feae064c31d8a2dac22c
sha1 0080b649b327b9c86428d1bee5639b334c309425
sha256 1ee46d8417da109092cafb702016532c86c68232966e395fbfde8eaf9f01cd55
sha512 c0581a7082464bf894db7145c3647cb80176efbf66d4d1e9a42ad6bdc5d5b1bdfc1cecd29cee308013d7256463f68108b3dba431c74c7bc9b18442cbc788e530
ripemd-160 98820e9998f47f3c19270e743f4b23d169a1f4a1

126942907 as geometric shapes

Circle

Radius = n
Diameter 253885814
Circumference 797605808.11306
Area 5.0625199960978E+16

Sphere

Radius = n
Volume 8.5686800673372E+24
Surface area 2.0250079984391E+17
Circumference 797605808.11306

Square

Length = n
Perimeter 507771628
Area 16114501637610649
Diagonal 179524380.72647

Cube

Length = n
Surface area 96687009825663894
Volume 2.0456216827346E+24
Space diagonal 219871564.58449

Equilateral Triangle

Length = n
Perimeter 380828721
Area 6.9777838937484E+15
Altitude 109935782.29225

Triangular Pyramid

Length = n
Surface area 6.9777838937484E+15
Volume 2.4107882726731E+23
Height 59841460.242156