76278144 (number)

76278144 is an even 8-digits composite number following 76278143 and preceding 76278145. In scientific notation, it is written as 7.6278144 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 25425920 positive integers (up to 76278144) that are relatively prime to 76278144.

Interesting facts

Basic properties

Name

Name seventy-six million two hundred seventy-eight thousand one hundred forty-four

Notation

Scientific notation 7.6278144 × 10^7
Engineering notation 7.6278144 × 10^6

Prime Factorization of 76278144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 198641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1191846
Product of the distinct prime numbers

The prime factorization of 76278144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 198641. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76278144)

Multiplication

n×y
n×2 152556288
n×3 228834432
n×4 305112576
n×5 381390720

Division

n÷y
n÷2 38139072
n÷3 25426048
n÷3 19069536
n÷5 15255628.8

Exponentiation

ny
n2 5818355252084736
n3 4.4381333976168E+23
n4 3.3853257839462E+31
n5 2.5822636763476E+39

Nth Root

y√n
2√n 8733.7359703623
3√n 424.09847006883
4√n 93.454459339094
5√n 37.712039793882

Divisors of 76278144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76278143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76278144 can be divided by 32 positive divisors. The sum of these divisors (counting 76278144) is 1, the average is 0.03125.

Base conversion 76278144

Base System Value
2 Binary 100100010111110100110000000
3 Ternary 12022112022221110
4 Quaternary 10202332212000
5 Quinary 124011400034
6 Senary 11322523320
8 Octal 442764600
10 Decimal 76278144
12 Duodecimal 21666540
16 Hexadecimal 48be980
20 Vigesimal 13gef74
36 Base36 19ewlc

Cryptographic Hash Functions

md5 609b3989394124901138a6bf94a606f5
sha1 1eaece667be0f54d00651c3749ef6a40415fcf08
sha256 d91426891833cf872f192556237e447404545a9b74ec055a759f7a5c7cdf6f92
sha512 89c47cdeaa8fe6a98e2b4c5237848ed08e62a29a8363b9be8bc65ffdac8fc8699b525980b118d5fc093217db8fd87c97b65bb8af2bfb540f9d8baed4aabc1be6
ripemd-160 ad4e275f1bfb0d003a02a784ce83cd8759f80ef0

76278144 as geometric shapes

Circle

Radius = n
Diameter 152556288
Circumference 479269713.63973
Area 1.8278902115925E+16

Sphere

Radius = n
Volume 1.8590409703472E+24
Surface area 7.31156084637E+16
Circumference 479269713.63973

Square

Length = n
Perimeter 305112576
Area 5818355252084736
Diagonal 107873585.75745

Cube

Length = n
Surface area 34910131512508416
Volume 4.4381333976168E+23
Space diagonal 132117620.91506

Equilateral Triangle

Length = n
Perimeter 228834432
Area 2.519421728274E+15
Altitude 66058810.457528

Triangular Pyramid

Length = n
Surface area 2.519421728274E+15
Volume 5.2303903687755E+22
Height 35957861.919149