248045490 (number)

248045490 is an even 9-digits composite number following 248045489 and preceding 248045491. In scientific notation, it is written as 2.48045490 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 256 positive divisors. There are 49766400 positive integers (up to 248045490) that are relatively prime to 248045490.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million forty-five thousand four hundred ninety

Notation

Scientific notation 2.48045490 × 10^8
Engineering notation 2.48045490 × 10^6

Prime Factorization of 248045490

Prime Factorization 2 × 5 × 3 × 9 × 21 × 11 × 41 × 97

Composite number
ω Distinct Factors 8
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 248045490
Product of the distinct prime numbers

The prime factorization of 248045490 is 2 × 5 × 3 × 9 × 21 × 11 × 41 × 97. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 9, 74, 54, 321, 724, 5621, 9897, 29867, 73677, 303193, 630699, 1519146, 8687761, 60123018, 23321474, 209438584, 761995486, 7553813548, 2473489411

Basic calculations (n = 248045490)

Multiplication

n×y
n×2 496090980
n×3 744136470
n×4 992181960
n×5 1240227450

Division

n÷y
n÷2 124022745
n÷3 82681830
n÷3 62011372.5
n÷5 49609098

Exponentiation

ny
n2 61526565109340100
n3 1.5261386990563E+25
n4 3.7855182141539E+33
n5 9.3898072033372E+41

Nth Root

y√n
2√n 15749.459990743
3√n 628.31454248619
4√n 125.49685251329
5√n 47.742622049949

Divisors of 248045490

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 21, 22, 27, 30, 33, 41, 42, 45, 54, 55, 63, 66, 82, 90, 97, 99, 105, 110, 123, 126, 135, 165, 189, 194, 198, 205, 210, 231, 246, 270, 291, 297, 315, 330, 369, 378, 410, 451, 462, 485, 495, 567, 582, 594, 615, 630, 693, 738, 861, 873, 902, 945, 970, 990, 1067, 1107, 1134, 1155, 1230, 1353, 1386, 1455, 1485, 1722, 1746, 1845, 1890, 2037, 2079, 2134, 2214, 2255, 2310, 2583, 2619, 2706, 2835, 2910, 2970, 3201, 3465, 3690, 3977, 4059, 4074, 4158, 4305, 4365, 4510, 5166, 5238, 5335, 5535, 5670, 6111, 6237, 6402, 6765, 6930, 7749, 7954, 8118, 8610, 8730, 9471, 9603, 10185, 10395, 10670, 11070, 11931, 12177, 12222, 12474, 12915, 13095, 13530, 15498, 16005, 18333, 18942, 19206, 19885, 20295, 20370, 20790, 22407, 23247, 23862, 24354, 25830, 26190, 28413, 28809, 30555, 31185, 32010, 35793, 36666, 38745, 39770, 40590, 43747, 44814, 46494, 47355, 48015, 54999, 56826, 57618, 59655, 60885, 61110, 62370, 67221, 71586, 77490, 83517, 85239, 87494, 91665, 94710, 96030, 107379, 109998, 112035, 116235, 119310, 121770, 131241, 134442, 142065, 144045, 167034, 170478, 178965, 183330, 201663, 214758, 218735, 224070, 232470, 250551, 255717, 262482, 274995, 284130, 288090, 336105, 357930, 393723, 403326, 417585, 426195, 437470, 501102, 511434, 536895, 549990, 604989, 656205, 672210, 751653, 787446, 835170, 852390, 918687, 1008315, 1073790, 1181169, 1209978, 1252755, 1278585, 1312410, 1503306, 1837374, 1968615, 2016630, 2254959, 2362338, 2505510, 2557170, 2756061, 3024945, 3758265, 3937230, 4509918, 4593435, 5512122, 5905845, 6049890, 7516530, 8268183, 9186870, 11274795, 11811690, 13780305, 16536366, 22549590, 24804549, 27560610, 41340915, 49609098, 82681830, 124022745, 248045490

256 divisors

τ Total Divisors 256
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248045489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00390625
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 256
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248045490 can be divided by 256 positive divisors. The sum of these divisors (counting 248045490) is 1, the average is 0.00390625.

Base conversion 248045490

Base System Value
2 Binary 1110110010001101111110110010
3 Ternary 122021202000110000
4 Quaternary 32302031332302
5 Quinary 1001444423430
6 Senary 40340250430
8 Octal 1662157662
10 Decimal 248045490
12 Duodecimal 6b0a0a16
16 Hexadecimal ec8dfb2
20 Vigesimal 3ha5dea
36 Base36 43oh4i

Cryptographic Hash Functions

md5 951204b603524942c87fbec921f198f4
sha1 ec0165579736f96fc6d9a44003c0ac83d28ee0c7
sha256 616f325d28293e3d70d3d2c01bc0a3bef687a8823d2ebefb28e6d29c56af01e0
sha512 5b5734f45e66e8331ebf17cc49256b5ca946843caf645637897b58bdf613d7eff94b8a22853e42fbc36a3a9cc85e62f0c6cb7844d1232a30d7ff37ce65d2cd88
ripemd-160 c26e0c17bee7892ec3f3bdc49141b3493125a767

248045490 as geometric shapes

Circle

Radius = n
Diameter 496090980
Circumference 1558515778.2802
Area 1.9329140494812E+17

Sphere

Radius = n
Volume 6.3926748337525E+25
Surface area 7.7316561979247E+17
Circumference 1558515778.2802

Square

Length = n
Perimeter 992181960
Area 61526565109340100
Diagonal 350789296.04348

Cube

Length = n
Surface area 369159390656040600
Volume 1.5261386990563E+25
Space diagonal 429627391.26832

Equilateral Triangle

Length = n
Perimeter 744136470
Area 2.6641784196143E+16
Altitude 214813695.63416

Triangular Pyramid

Length = n
Surface area 2.6641784196143E+16
Volume 1.7985717052232E+24
Height 116929765.34783