248156778 (number)

248156778 is an even 9-digits composite number following 248156777 and preceding 248156779. In scientific notation, it is written as 2.48156778 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 82718924 positive integers (up to 248156778) that are relatively prime to 248156778.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48156778 × 10^8
Engineering notation 2.48156778 × 10^6

Prime Factorization of 248156778

Prime Factorization 2 × 3 × 41359463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248156778
Product of the distinct prime numbers

The prime factorization of 248156778 is 2 × 3 × 41359463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 3, 32, 11, 76, 6072, 7640, 69884, 42043, 743704, 592844, 1257114, 3358483, 4366590, 22760175, 745721108, 154753619, 7747537028, 8186682780

Basic calculations (n = 248156778)

Multiplication

n×y
n×2 496313556
n×3 744470334
n×4 992627112
n×5 1240783890

Division

n÷y
n÷2 124078389
n÷3 82718926
n÷3 62039194.5
n÷5 49631355.6

Exponentiation

ny
n2 61581786467341284
n3 1.5281937713219E+25
n4 3.7923164245092E+33
n5 9.4108902506269E+41

Nth Root

y√n
2√n 15752.992668062
3√n 628.40849489531
4√n 125.51092648874
5√n 47.746905318841

Divisors of 248156778

1, 2, 3, 6, 41359463, 82718926, 124078389, 248156778

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 -248156777
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 248156778 can be divided by 8 positive divisors. The sum of these divisors (counting 248156778) is 1, the average is 0.125.

Base conversion 248156778

Base System Value
2 Binary 1110110010101001001001101010
3 Ternary 122021221200002210
4 Quaternary 32302221021222
5 Quinary 1002012004103
6 Senary 40342505550
8 Octal 1662511152
10 Decimal 248156778
12 Duodecimal 6b1352b6
16 Hexadecimal eca926a
20 Vigesimal 3hajbii
36 Base36 43quzu

Cryptographic Hash Functions

md5 ce734eaa6b7332623908fea8658cb88f
sha1 6b40e14b5ef69c554067ccc3971e7d88a4d11fa6
sha256 7a6598667e16f41b4564216682142eed2e27c79b89001be1ed13c32571158f14
sha512 1c0e304633c8563b0bfb2eada1897ecea675c59e220e92bd613c087235ecb3de46c51b1eb769e4227bb4325ccb2bc6bfb4cacee881e6e34e3e042e7c3381fd4a
ripemd-160 573c99e79d0dc4357558b076a88a8611cd992dd2

248156778 as geometric shapes

Circle

Radius = n
Diameter 496313556
Circumference 1559215021.4066
Area 1.9346488796073E+17

Sphere

Radius = n
Volume 6.4012831003289E+25
Surface area 7.7385955184294E+17
Circumference 1559215021.4066

Square

Length = n
Perimeter 992627112
Area 61581786467341284
Diagonal 350946681.04241

Cube

Length = n
Surface area 369490718804047704
Volume 1.5281937713219E+25
Space diagonal 429820147.73859

Equilateral Triangle

Length = n
Perimeter 744470334
Area 2.6665695745573E+16
Altitude 214910073.8693

Triangular Pyramid

Length = n
Surface area 2.6665695745573E+16
Volume 1.8009936311146E+24
Height 116982227.01414