248632891 (number)

248632891 is an odd 9-digits composite number following 248632890 and preceding 248632892. In scientific notation, it is written as 2.48632891 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 224883360 positive integers (up to 248632891) that are relatively prime to 248632891.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred thirty-two thousand eight hundred ninety-one

Notation

Scientific notation 2.48632891 × 10^8
Engineering notation 2.48632891 × 10^6

Prime Factorization of 248632891

Prime Factorization 83 × 13 × 131 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248632891
Product of the distinct prime numbers

The prime factorization of 248632891 is 83 × 13 × 131 × 1759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 57, 54, 642, 696, 6278, 8729, 85977, 78244, 958783, 60306, 7527097, 635643, 2262189, 2438435, 85369152, 222251144, 1895844829, 455677743

Basic calculations (n = 248632891)

Multiplication

n×y
n×2 497265782
n×3 745898673
n×4 994531564
n×5 1243164455

Division

n÷y
n÷2 124316445.5
n÷3 82877630.333333
n÷3 62158222.75
n÷5 49726578.2

Exponentiation

ny
n2 61818314487017881
n3 1.5370066247654E+25
n4 3.8215040060158E+33
n5 9.501515889838E+41

Nth Root

y√n
2√n 15768.097253632
3√n 628.81012582648
4√n 125.57108446467
5√n 47.765212694073

Divisors of 248632891

1, 13, 83, 131, 1079, 1703, 1759, 10873, 22867, 141349, 145997, 230429, 1897961, 2995577, 19125607, 248632891

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 -248632890
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 248632891 can be divided by 16 positive divisors. The sum of these divisors (counting 248632891) is 1, the average is 0.0625.

Base conversion 248632891

Base System Value
2 Binary 1110110100011101011000111011
3 Ternary 122022211212012121
4 Quaternary 32310131120323
5 Quinary 1002122223031
6 Senary 40401022111
8 Octal 1664353073
10 Decimal 248632891
12 Duodecimal 6b324937
16 Hexadecimal ed1d63b
20 Vigesimal 3hdj24b
36 Base36 4412d7

Cryptographic Hash Functions

md5 30acd61002e13a981ad11c97d35fd9cf
sha1 d667df357609c8601fa5078b12bc4f331f13028e
sha256 fd88dcc63bb3b027dd265c3ed5c87b12aaf65544f9c76daefbb4f96e643ad96a
sha512 431fb1103813fca999efc3498382c2653433ce33870f2ac312a45f16f017fb0249d015b2d1e28c4e74c4d4fb56500f7316e319d6bc4322134ecd7abeb17c1880
ripemd-160 52bbefa0327956f7fdc0d15efe33ff47cc08958f

248632891 as geometric shapes

Circle

Radius = n
Diameter 497265782
Circumference 1562206527.6128
Area 1.9420796264972E+17

Sphere

Radius = n
Volume 6.4381982945093E+25
Surface area 7.7683185059888E+17
Circumference 1562206527.6128

Square

Length = n
Perimeter 994531564
Area 61818314487017881
Diagonal 351620006.50423

Cube

Length = n
Surface area 370909886922107286
Volume 1.5370066247654E+25
Space diagonal 430644799.64473

Equilateral Triangle

Length = n
Perimeter 745898673
Area 2.6768115382447E+16
Altitude 215322399.82237

Triangular Pyramid

Length = n
Surface area 2.6768115382447E+16
Volume 1.8113796785005E+24
Height 117206668.83474