126985247 (number)

126985247 is an odd 9-digits prime number following 126985246 and preceding 126985248. In scientific notation, it is written as 1.26985247 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 126985246 positive integers (up to 126985247) that are relatively prime to 126985247.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26985247 × 10^8
Engineering notation 1.26985247 × 10^6

Prime Factorization of 126985247

Prime Factorization 126985247

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 126985247
Product of the distinct prime numbers

The prime factorization of 126985247 is 126985247. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 3, 79, 45, 181, 620, 8686, 4439, 3194, 40163, 309460, 68294, 1067965, 6394325, 60354290, 7619926, 795647346, 873219316, 9366489995, 7640667434

Basic calculations (n = 126985247)

Multiplication

n×y
n×2 253970494
n×3 380955741
n×4 507940988
n×5 634926235

Division

n÷y
n÷2 63492623.5
n÷3 42328415.666667
n÷3 31746311.75
n÷5 25397049.4

Exponentiation

ny
n2 16125252955651009
n3 2.0476692295108E+24
n4 2.6002378288373E+32
n5 3.3019184295365E+40

Nth Root

y√n
2√n 11268.773092045
3√n 502.63310517302
4√n 106.1544774941
5√n 41.759054183868

Divisors of 126985247

1, 126985247

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 126985248
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 63492624
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11268.773136416
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 126985247 can be divided by 2 positive divisors. The sum of these divisors (counting 126985247) is 126985248, the average is 63492624.

Base conversion 126985247

Base System Value
2 Binary 111100100011010010000011111
3 Ternary 22211221112000022
4 Quaternary 13210122100133
5 Quinary 230002011442
6 Senary 20333422355
8 Octal 744322037
10 Decimal 126985247
12 Duodecimal 3663a9bb
16 Hexadecimal 791a41f
20 Vigesimal 1jdd327
36 Base36 23lqfz

Cryptographic Hash Functions

md5 3f5e8938e09e3473aa9ce62d66c5aa0f
sha1 18da3191028f6e07c843d7748225528dfb7aa7cb
sha256 1e8e77cd292e8653f8ec7c2a2ba650abe9567fd86c701ea9fd0a28328467a057
sha512 543b5e5ca612ee1f096c0ee9bd575225ef519dfd1622cc45b1d50800610f00ee80b6783ca4e8ff22b013e156d0d2c4863d0e193f748b46b2f4b5d79472276a36
ripemd-160 edb0395e337e4edad7f3bfa3e1d1dffdeb9edba8

126985247 as geometric shapes

Circle

Radius = n
Diameter 253970494
Circumference 797871838.17897
Area 5.065897622275E+16

Sphere

Radius = n
Volume 8.5772568112174E+24
Surface area 2.02635904891E+17
Circumference 797871838.17897

Square

Length = n
Perimeter 507940988
Area 16125252955651009
Diagonal 179584258.5287

Cube

Length = n
Surface area 96751517733906054
Volume 2.0476692295108E+24
Space diagonal 219944899.61568

Equilateral Triangle

Length = n
Perimeter 380955741
Area 6.9824393510219E+15
Altitude 109972449.80784

Triangular Pyramid

Length = n
Surface area 6.9824393510219E+15
Volume 2.4132013296902E+23
Height 59861419.509566