248212912 (number)

248212912 is an even 9-digits composite number following 248212911 and preceding 248212913. In scientific notation, it is written as 2.48212912 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 122826240 positive integers (up to 248212912) that are relatively prime to 248212912.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred twelve thousand nine hundred twelve

Notation

Scientific notation 2.48212912 × 10^8
Engineering notation 2.48212912 × 10^6

Prime Factorization of 248212912

Prime Factorization 2 × 2 × 2 × 2 × 97 × 159931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31026614
Product of the distinct prime numbers

The prime factorization of 248212912 is 2 × 2 × 2 × 2 × 97 × 159931. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 1, 7, 914, 133, 4565, 1304, 5672, 65864, 487729, 18598, 1566051, 1417632, 6587851, 71028100, 849372873, 345761750, 3927702870, 6796408381

Basic calculations (n = 248212912)

Multiplication

n×y
n×2 496425824
n×3 744638736
n×4 992851648
n×5 1241064560

Division

n÷y
n÷2 124106456
n÷3 82737637.333333
n÷3 62053228
n÷5 49642582.4

Exponentiation

ny
n2 61609649683519744
n3 1.5292310555246E+25
n4 3.795748934126E+33
n5 9.4215389616032E+41

Nth Root

y√n
2√n 15754.774260522
3√n 628.45587411432
4√n 125.51802364809
5√n 47.749065229464

Divisors of 248212912

1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 159931, 319862, 639724, 1279448, 2558896, 15513307, 31026614, 62053228, 124106456, 248212912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248212911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248212912 can be divided by 20 positive divisors. The sum of these divisors (counting 248212912) is 1, the average is 0.05.

Base conversion 248212912

Base System Value
2 Binary 1110110010110110110110110000
3 Ternary 122022001112002211
4 Quaternary 32302312312300
5 Quinary 1002020303122
6 Senary 40344021504
8 Octal 1662666660
10 Decimal 248212912
12 Duodecimal 6b161894
16 Hexadecimal ecb6db0
20 Vigesimal 3hb6c5c
36 Base36 43s2b4

Cryptographic Hash Functions

md5 20a8d1c3499610c20342f21d59439363
sha1 fd39d9af13993a7e42a01588fc307135ffbe6616
sha256 3752580b719789b92ca5a22455965b3caab495a03c64a3caa29df772b7dce37a
sha512 412beda6ed51a035537f759a1806d77dd4861d7da79f26e2beb249e59878aa62dbb757fc83b1f7b9e1d83d1c83d4fc8ce4f1af2f52ac967ab256e78d91deb245
ripemd-160 8c53a42c604f57fb909ae2335dcff9eb0438160b

248212912 as geometric shapes

Circle

Radius = n
Diameter 496425824
Circumference 1559567721.7307
Area 1.9355242283599E+17

Sphere

Radius = n
Volume 6.4056280662367E+25
Surface area 7.7420969134395E+17
Circumference 1559567721.7307

Square

Length = n
Perimeter 992851648
Area 61609649683519744
Diagonal 351026066.50652

Cube

Length = n
Surface area 369657898101118464
Volume 1.5292310555246E+25
Space diagonal 429917374.67862

Equilateral Triangle

Length = n
Perimeter 744638736
Area 2.6677760872094E+16
Altitude 214958687.33931

Triangular Pyramid

Length = n
Surface area 2.6677760872094E+16
Volume 1.8022160822709E+24
Height 117008688.83551