126440907 (number)

126440907 is an odd 9-digits composite number following 126440906 and preceding 126440908. In scientific notation, it is written as 1.26440907 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 83735400 positive integers (up to 126440907) that are relatively prime to 126440907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26440907 × 10^8
Engineering notation 1.26440907 × 10^6

Prime Factorization of 126440907

Prime Factorization 3 × 151 × 279119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126440907
Product of the distinct prime numbers

The prime factorization of 126440907 is 3 × 151 × 279119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 32, 25, 965, 977, 2890, 7414, 24264, 32430, 712673, 809014, 4433556, 8859566, 12159839, 9753178, 501593415, 780066109, 6309664945, 3716790581

Basic calculations (n = 126440907)

Multiplication

n×y
n×2 252881814
n×3 379322721
n×4 505763628
n×5 632204535

Division

n÷y
n÷2 63220453.5
n÷3 42146969
n÷3 31610226.75
n÷5 25288181.4

Exponentiation

ny
n2 15987302962982649
n3 2.0214490871233E+24
n4 2.5559385603019E+32
n5 3.2317518980085E+40

Nth Root

y√n
2√n 11244.594568058
3√n 501.91387415761
4√n 106.04053266585
5√n 41.723191434936

Divisors of 126440907

1, 3, 151, 453, 279119, 837357, 42146969, 126440907

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 -126440906
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 126440907 can be divided by 8 positive divisors. The sum of these divisors (counting 126440907) is 1, the average is 0.125.

Base conversion 126440907

Base System Value
2 Binary 111100010010101010111001011
3 Ternary 22210220212022120
4 Quaternary 13202111113023
5 Quinary 224332102112
6 Senary 20314022323
8 Octal 742252713
10 Decimal 126440907
12 Duodecimal 364179a3
16 Hexadecimal 78955cb
20 Vigesimal 1ja5257
36 Base36 23a2ff

Cryptographic Hash Functions

md5 645a6f0c4fce9747aa94966e5aa9eabc
sha1 66814d307b3439e39fb329ad17288ac169d9a6cd
sha256 5fe65c3a6d9f8be54aa1657ca6dec0ef3aacfba34353e063effe43e804a62895
sha512 7b61b2f5d95f92411c7691139e37ffc6926ca994064de21db3a2c701c7f0ba875debd77fc17b105d3fc96c0d83cf6505c54b396facdca189248e3f73cd45aac3
ripemd-160 4fa0729d013dd61e14e74895642d98b2fa8a2e7a

126440907 as geometric shapes

Circle

Radius = n
Diameter 252881814
Circumference 794451649.08886
Area 5.0225593539221E+16

Sphere

Radius = n
Volume 8.4674261356165E+24
Surface area 2.0090237415688E+17
Circumference 794451649.08886

Square

Length = n
Perimeter 505763628
Area 15987302962982649
Diagonal 178814445.51816

Cube

Length = n
Surface area 95923817777895894
Volume 2.0214490871233E+24
Space diagonal 219002075.07909

Equilateral Triangle

Length = n
Perimeter 379322721
Area 6.9227052519706E+15
Altitude 109501037.53955

Triangular Pyramid

Length = n
Surface area 6.9227052519706E+15
Volume 2.3823005955471E+23
Height 59604815.172718