126869940 (number)

126869940 is an even 9-digits composite number following 126869939 and preceding 126869941. In scientific notation, it is written as 1.26869940 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 33831936 positive integers (up to 126869940) that are relatively prime to 126869940.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eight hundred sixty-nine thousand nine hundred forty

Notation

Scientific notation 1.26869940 × 10^8
Engineering notation 1.26869940 × 10^6

Prime Factorization of 126869940

Prime Factorization 2 × 2 × 9 × 5 × 704833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63434970
Product of the distinct prime numbers

The prime factorization of 126869940 is 2 × 2 × 9 × 5 × 704833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 34, 48, 857, 517, 6237, 6125, 64934, 70349, 361630, 158686, 9912092, 5434070, 63702304, 73413877, 671836390, 162491032, 1334217670, 3832839425

Basic calculations (n = 126869940)

Multiplication

n×y
n×2 253739880
n×3 380609820
n×4 507479760
n×5 634349700

Division

n÷y
n÷2 63434970
n÷3 42289980
n÷3 31717485
n÷5 25373988

Exponentiation

ny
n2 16095981675603600
n3 2.0420962294249E+24
n4 2.5908062610137E+32
n5 3.2869543488643E+40

Nth Root

y√n
2√n 11263.655712068
3√n 502.48092301528
4√n 106.13037129902
5√n 41.751467694503

Divisors of 126869940

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 704833, 1409666, 2819332, 3524165, 6343497, 7048330, 12686994, 14096660, 25373988, 31717485, 63434970, 126869940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126869939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126869940 can be divided by 24 positive divisors. The sum of these divisors (counting 126869940) is 1, the average is 0.041666666666667.

Base conversion 126869940

Base System Value
2 Binary 111100011111110000110110100
3 Ternary 22211201122211200
4 Quaternary 13203332012310
5 Quinary 224434314230
6 Senary 20331132500
8 Octal 743760664
10 Decimal 126869940
12 Duodecimal 365a4130
16 Hexadecimal 78fe1b4
20 Vigesimal 1jcieh0
36 Base36 23j9h0

Cryptographic Hash Functions

md5 9ae86581e0132f5c2c621180a085ec80
sha1 e007f95c83c2a8460750010704b2fea9f035e74c
sha256 39b1bc94ee06ef2b6ed90e516e9a2cc87681724716484f5def8031c7249436ef
sha512 ade0d167e28f6f8bf3d09f1087245a9b3ad9a48bf6a7458c560aa06572cd2db16c92bb91fbfc4dc9f3f25f70eb389e3a4d20efc158d017632fe6cb599c96e6d8
ripemd-160 ad8b7e837056dc7c8404030e6cc1e66dbf018abc

126869940 as geometric shapes

Circle

Radius = n
Diameter 253739880
Circumference 797147342.93076
Area 5.0567017784392E+16

Sphere

Radius = n
Volume 8.5539126830464E+24
Surface area 2.0226807113757E+17
Circumference 797147342.93076

Square

Length = n
Perimeter 507479760
Area 16095981675603600
Diagonal 179421189.80546

Cube

Length = n
Surface area 96575890053621600
Volume 2.0420962294249E+24
Space diagonal 219745182.03321

Equilateral Triangle

Length = n
Perimeter 380609820
Area 6.9697645149608E+15
Altitude 109872591.01661

Triangular Pyramid

Length = n
Surface area 6.9697645149608E+15
Volume 2.4066334861031E+23
Height 59807063.268487