248870871 (number)

248870871 is an odd 9-digits composite number following 248870870 and preceding 248870872. In scientific notation, it is written as 2.48870871 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 154711296 positive integers (up to 248870871) that are relatively prime to 248870871.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred seventy thousand eight hundred seventy-one

Notation

Scientific notation 2.48870871 × 10^8
Engineering notation 2.48870871 × 10^6

Prime Factorization of 248870871

Prime Factorization 9 × 17 × 109 × 14923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248870871
Product of the distinct prime numbers

The prime factorization of 248870871 is 9 × 17 × 109 × 14923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 41, 76, 526, 518, 597, 1582, 79168, 83602, 938727, 561653, 3724512, 5732169, 45295251, 91867275, 899032356, 104576548, 6586982993, 9377331796

Basic calculations (n = 248870871)

Multiplication

n×y
n×2 497741742
n×3 746612613
n×4 995483484
n×5 1244354355

Division

n÷y
n÷2 124435435.5
n÷3 82956957
n÷3 62217717.75
n÷5 49774174.2

Exponentiation

ny
n2 61936710432298641
n3 1.5414243072161E+25
n4 3.8361560991744E+33
n5 9.547075096935E+41

Nth Root

y√n
2√n 15775.641698517
3√n 629.01068458912
4√n 125.60112140629
5√n 47.774352929476

Divisors of 248870871

1, 9, 17, 109, 153, 981, 1853, 14923, 16677, 134307, 253691, 1626607, 2283219, 14639463, 27652319, 248870871

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 -248870870
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 248870871 can be divided by 16 positive divisors. The sum of these divisors (counting 248870871) is 1, the average is 0.0625.

Base conversion 248870871

Base System Value
2 Binary 1110110101010111011111010111
3 Ternary 122100021221122200
4 Quaternary 32311113133113
5 Quinary 1002202331441
6 Senary 40410055543
8 Octal 1665273727
10 Decimal 248870871
12 Duodecimal 6b41a5b3
16 Hexadecimal ed577d7
20 Vigesimal 3hf8h3b
36 Base36 4465zr

Cryptographic Hash Functions

md5 9c58f443eb55f17005743ad4ebd6f4aa
sha1 7787a5c6c91eb73f58a5a0c323f61d0b422627fd
sha256 0eef39bfe4681d95078c4ac3ae00b5bc742c9f803bc60f4dc64586407265ab3f
sha512 c8c189cbefe855412a3dbdc401cfc166d33c7f44dd193c01d9446b0d3ec3571657f91df75bb915e6ac7cc0dd34009763ccc4c4e92ce6918d1bd88e7a86a94598
ripemd-160 a6024872f6edd7cb62efe085d50ed7437c442719

248870871 as geometric shapes

Circle

Radius = n
Diameter 497741742
Circumference 1563701800.0522
Area 1.9457991448163E+17

Sphere

Radius = n
Volume 6.4567030394864E+25
Surface area 7.7831965792651E+17
Circumference 1563701800.0522

Square

Length = n
Perimeter 995483484
Area 61936710432298641
Diagonal 351956561.04781

Cube

Length = n
Surface area 371620262593791846
Volume 1.5414243072161E+25
Space diagonal 431056993.09592

Equilateral Triangle

Length = n
Perimeter 746612613
Area 2.6819382330606E+16
Altitude 215528496.54796

Triangular Pyramid

Length = n
Surface area 2.6819382330606E+16
Volume 1.8165859671971E+24
Height 117318853.6826