126989650 (number)

126989650 is an even 9-digits composite number following 126989649 and preceding 126989651. In scientific notation, it is written as 1.26989650 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 50223360 positive integers (up to 126989650) that are relatively prime to 126989650.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand six hundred fifty

Notation

Scientific notation 1.26989650 × 10^8
Engineering notation 1.26989650 × 10^6

Prime Factorization of 126989650

Prime Factorization 2 × 25 × 89 × 28537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126989650
Product of the distinct prime numbers

The prime factorization of 126989650 is 2 × 25 × 89 × 28537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 56, 27, 967, 634, 9129, 1363, 23736, 80138, 780568, 236719, 8302861, 3629615, 97733815, 58782211, 845589301, 287073851, 9546460682, 8696092085

Basic calculations (n = 126989650)

Multiplication

n×y
n×2 253979300
n×3 380968950
n×4 507958600
n×5 634948250

Division

n÷y
n÷2 63494825
n÷3 42329883.333333
n÷3 31747412.5
n÷5 25397930

Exponentiation

ny
n2 16126371207122500
n3 2.0478822353626E+24
n4 2.6005984830991E+32
n5 3.3024909115929E+40

Nth Root

y√n
2√n 11268.968453235
3√n 502.63891442524
4√n 106.15539766415
5√n 41.759343764855

Divisors of 126989650

1, 2, 25, 50, 89, 178, 2225, 4450, 28537, 57074, 713425, 1426850, 2539793, 5079586, 63494825, 126989650

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989650 can be divided by 16 positive divisors. The sum of these divisors (counting 126989650) is 1, the average is 0.0625.

Base conversion 126989650

Base System Value
2 Binary 111100100011011010101010010
3 Ternary 22211221202001101
4 Quaternary 13210123111102
5 Quinary 230002132100
6 Senary 20333455014
8 Octal 744332522
10 Decimal 126989650
12 Duodecimal 3664146a
16 Hexadecimal 791b552
20 Vigesimal 1jdde2a
36 Base36 23ltua

Cryptographic Hash Functions

md5 60534443dba0a655bf6aa6a91ea9623a
sha1 787c453f186a92ea8cf526bc3d94e3437bee58e6
sha256 96c35b53aa10db445f56d7d013e59f5345cade2579eef99248c1456570cfd6a8
sha512 a953e73c6c20712a39ed0c4019ae0bb5e592d4c5d884cdc98ed038ecff78a36ee3768da763a862bd0948b45a730e2cda8ff9dd51cad427d62a0db3db60208682
ripemd-160 c9c6a332083f383aa28e39c79163ad9fb152498a

126989650 as geometric shapes

Circle

Radius = n
Diameter 253979300
Circumference 797899503.04388
Area 5.0662489313358E+16

Sphere

Radius = n
Volume 8.5781490480428E+24
Surface area 2.0264995725343E+17
Circumference 797899503.04388

Square

Length = n
Perimeter 507958600
Area 16126371207122500
Diagonal 179590485.31101

Cube

Length = n
Surface area 96758227242735000
Volume 2.0478822353626E+24
Space diagonal 219952525.83539

Equilateral Triangle

Length = n
Perimeter 380968950
Area 6.982923568113E+15
Altitude 109976262.91769

Triangular Pyramid

Length = n
Surface area 6.982923568113E+15
Volume 2.4134523594939E+23
Height 59863495.103671