248977641 (number)

248977641 is an odd 9-digits composite number following 248977640 and preceding 248977642. In scientific notation, it is written as 2.48977641 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 150895520 positive integers (up to 248977641) that are relatively prime to 248977641.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million nine hundred seventy-seven thousand six hundred forty-one

Notation

Scientific notation 2.48977641 × 10^8
Engineering notation 2.48977641 × 10^6

Prime Factorization of 248977641

Prime Factorization 3 × 11 × 7544777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248977641
Product of the distinct prime numbers

The prime factorization of 248977641 is 3 × 11 × 7544777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 71, 24, 433, 68, 7549, 7759, 83047, 44448, 741366, 270647, 4220105, 547151, 56298547, 1591164, 867851099, 534884087, 7420920315, 8840768006

Basic calculations (n = 248977641)

Multiplication

n×y
n×2 497955282
n×3 746932923
n×4 995910564
n×5 1244888205

Division

n÷y
n÷2 124488820.5
n÷3 82992547
n÷3 62244410.25
n÷5 49795528.2

Exponentiation

ny
n2 61989865717924881
n3 1.5434090532356E+25
n4 3.8427434517264E+33
n5 9.5675719957903E+41

Nth Root

y√n
2√n 15779.025350129
3√n 629.10062396024
4√n 125.61459051451
5√n 47.778451434473

Divisors of 248977641

1, 3, 11, 33, 7544777, 22634331, 82992547, 248977641

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 -248977640
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 248977641 can be divided by 8 positive divisors. The sum of these divisors (counting 248977641) is 1, the average is 0.125.

Base conversion 248977641

Base System Value
2 Binary 1110110101110001100011101001
3 Ternary 122100111101010010
4 Quaternary 32311301203221
5 Quinary 1002214241031
6 Senary 40412242133
8 Octal 1665614351
10 Decimal 248977641
12 Duodecimal 6b470349
16 Hexadecimal ed718e9
20 Vigesimal 3hg2421
36 Base36 448gdl

Cryptographic Hash Functions

md5 eabd52beaab0f2445d7c6c8fd149f8c4
sha1 99cac5ea495a9e03813d5cb5e222d3f6a889a844
sha256 7e82566ed3a2b83ea98ca4d28b0e1fa8c1a416edeb3273829767c5d810f97277
sha512 c88b2bcd3f6c6563531068fe99b4ae5f4f979893cb76a3e281da58de11c49a9aa33e92f0c41adab9d65d4f619506cc07c3febdf08ebce5981c823ce95e89b148
ripemd-160 e2efeff8a5c2bba394a9057fe22d3b3596ce2492

248977641 as geometric shapes

Circle

Radius = n
Diameter 497955282
Circumference 1564372655.7474
Area 1.9474690673645E+17

Sphere

Radius = n
Volume 6.4650167241718E+25
Surface area 7.789876269458E+17
Circumference 1564372655.7474

Square

Length = n
Perimeter 995910564
Area 61989865717924881
Diagonal 352107556.62986

Cube

Length = n
Surface area 371939194307549286
Volume 1.5434090532356E+25
Space diagonal 431241924.16064

Equilateral Triangle

Length = n
Perimeter 746932923
Area 2.6842399244455E+16
Altitude 215620962.08032

Triangular Pyramid

Length = n
Surface area 2.6842399244455E+16
Volume 1.8189250128126E+24
Height 117369185.54329