126985237 (number)

126985237 is an odd 9-digits prime number following 126985236 and preceding 126985238. In scientific notation, it is written as 1.26985237 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 126985236 positive integers (up to 126985237) that are relatively prime to 126985237.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-five thousand two hundred thirty-seven

Notation

Scientific notation 1.26985237 × 10^8
Engineering notation 1.26985237 × 10^6

Prime Factorization of 126985237

Prime Factorization 126985237

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 126985237
Product of the distinct prime numbers

The prime factorization of 126985237 is 126985237. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 7, 85, 74, 670, 132, 1920, 5065, 84741, 69054, 365216, 672907, 1208715, 7159060, 42487069, 1271192, 318875846, 984463949, 4535668298, 4504182050

Basic calculations (n = 126985237)

Multiplication

n×y
n×2 253970474
n×3 380955711
n×4 507940948
n×5 634926185

Division

n÷y
n÷2 63492618.5
n÷3 42328412.333333
n÷3 31746309.25
n÷5 25397047.4

Exponentiation

ny
n2 16125250415946169
n3 2.0476687457533E+24
n4 2.6002370097697E+32
n5 3.3019171294178E+40

Nth Root

y√n
2√n 11268.772648341
3√n 502.63309197902
4√n 106.1544754042
5√n 41.759053526169

Divisors of 126985237

1, 126985237

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 126985238
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63492619
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11268.772692711
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999842501
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126985237 can be divided by 2 positive divisors. The sum of these divisors (counting 126985237) is 126985238, the average is 63492619.

Base conversion 126985237

Base System Value
2 Binary 111100100011010010000010101
3 Ternary 22211221111222221
4 Quaternary 13210122100111
5 Quinary 230002011422
6 Senary 20333422341
8 Octal 744322025
10 Decimal 126985237
12 Duodecimal 3663a9b1
16 Hexadecimal 791a415
20 Vigesimal 1jdd31h
36 Base36 23lqfp

Cryptographic Hash Functions

md5 9000c213adcee472303c6848ec0109e3
sha1 fd281a00d8cc0e326fa84af869701cc4b7f5336c
sha256 4e7fa937e1f3bc1ba085fd563c1efaf1b783ee76562cf10b2bbefda176d15665
sha512 317d29ffd9ede69d167a99e879eca1c329657c0bab1c12dbd223a878ca54a736a1b18034effa11a153bb09029f0263341783b40b02db91ac3f0916180341dd23
ripemd-160 c48e0596f17480fd4380d3d507a849de84e61b1a

126985237 as geometric shapes

Circle

Radius = n
Diameter 253970474
Circumference 797871775.34712
Area 5.0658968244032E+16

Sphere

Radius = n
Volume 8.5772547848585E+24
Surface area 2.0263587297613E+17
Circumference 797871775.34712

Square

Length = n
Perimeter 507940948
Area 16125250415946169
Diagonal 179584244.38656

Cube

Length = n
Surface area 96751502495677014
Volume 2.0476687457533E+24
Space diagonal 219944882.29518

Equilateral Triangle

Length = n
Perimeter 380955711
Area 6.9824382512975E+15
Altitude 109972441.14759

Triangular Pyramid

Length = n
Surface area 6.9824382512975E+15
Volume 2.4132007595765E+23
Height 59861414.795521