248979042 (number)

248979042 is an even 9-digits composite number following 248979041 and preceding 248979043. In scientific notation, it is written as 2.48979042 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 69672960 positive integers (up to 248979042) that are relatively prime to 248979042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48979042 × 10^8
Engineering notation 2.48979042 × 10^6

Prime Factorization of 248979042

Prime Factorization 2 × 184977 × 673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248979042
Product of the distinct prime numbers

The prime factorization of 248979042 is 2 × 184977 × 673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 55, 16, 1, 191, 1611, 6273, 39274, 8595, 359585, 457820, 2768610, 9505619, 11506580, 42018804, 247135905, 499459914, 9344267082, 94257372

Basic calculations (n = 248979042)

Multiplication

n×y
n×2 497958084
n×3 746937126
n×4 995916168
n×5 1244895210

Division

n÷y
n÷2 124489521
n÷3 82993014
n÷3 62244760.5
n÷5 49795808.4

Exponentiation

ny
n2 61990563355237764
n3 1.5434351077227E+25
n4 3.8428299450997E+33
n5 9.5678411829985E+41

Nth Root

y√n
2√n 15779.069744443
3√n 629.10180394347
4√n 125.61476722282
5√n 47.778505204329

Divisors of 248979042

1, 2, 673, 1346, 184977, 369954, 124489521, 248979042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248979041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248979042 can be divided by 8 positive divisors. The sum of these divisors (counting 248979042) is 1, the average is 0.125.

Base conversion 248979042

Base System Value
2 Binary 1110110101110001111001100010
3 Ternary 122100111110001000
4 Quaternary 32311301321202
5 Quinary 1002214312132
6 Senary 40412252430
8 Octal 1665617142
10 Decimal 248979042
12 Duodecimal 6b471116
16 Hexadecimal ed71e62
20 Vigesimal 3hg27c2
36 Base36 448hgi

Cryptographic Hash Functions

md5 7ee5627269cca400c3d4c8d063359a4e
sha1 f29132af49f1837d25b352d307a867f8f8eb6317
sha256 12bdee41b7c12005bcbfb580d50a02072bbeb631fa897fc541b46223217522af
sha512 66463c09a63440a773e622a6ce8ca99544ef1afea9e8c276ced66c1c3df626f9aaed859c25c190ee8f271f62f42f3dd6bd8068350505d231aced74689a852951
ripemd-160 ee5a2357025fb0518d5d56e5fa341f2b72ec9712

248979042 as geometric shapes

Circle

Radius = n
Diameter 497958084
Circumference 1564381458.49
Area 1.9474909842871E+17

Sphere

Radius = n
Volume 6.4651258609524E+25
Surface area 7.7899639371483E+17
Circumference 1564381458.49

Square

Length = n
Perimeter 995916168
Area 61990563355237764
Diagonal 352109537.94306

Cube

Length = n
Surface area 371943380131426584
Volume 1.5434351077227E+25
Space diagonal 431244350.76383

Equilateral Triangle

Length = n
Perimeter 746937126
Area 2.6842701330272E+16
Altitude 215622175.38191

Triangular Pyramid

Length = n
Surface area 2.6842701330272E+16
Volume 1.8189557183202E+24
Height 117369845.98102