77222487 (number)

77222487 is an odd 8-digits composite number following 77222486 and preceding 77222488. In scientific notation, it is written as 7.7222487 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 51438968 positive integers (up to 77222487) that are relatively prime to 77222487.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred twenty-two thousand four hundred eighty-seven

Notation

Scientific notation 7.7222487 × 10^7
Engineering notation 7.7222487 × 10^6

Prime Factorization of 77222487

Prime Factorization 3 × 1283 × 20063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77222487
Product of the distinct prime numbers

The prime factorization of 77222487 is 3 × 1283 × 20063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77222487)

Multiplication

n×y
n×2 154444974
n×3 231667461
n×4 308889948
n×5 386112435

Division

n÷y
n÷2 38611243.5
n÷3 25740829
n÷3 19305621.75
n÷5 15444497.4

Exponentiation

ny
n2 5963312498465169
n3 4.6050182188966E+23
n4 3.5561095954351E+31
n5 2.7461162700406E+39

Nth Root

y√n
2√n 8787.6326163535
3√n 425.84144620768
4√n 93.742373643692
5√n 37.804957733374

Divisors of 77222487

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 -77222486
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 77222487 can be divided by 8 positive divisors. The sum of these divisors (counting 77222487) is 1, the average is 0.125.

Base conversion 77222487

Base System Value
2 Binary 100100110100101001001010111
3 Ternary 12101022022100010
4 Quaternary 10212211021113
5 Quinary 124232104422
6 Senary 11355051303
8 Octal 446451127
10 Decimal 77222487
12 Duodecimal 21a40b33
16 Hexadecimal 49a5257
20 Vigesimal 142cg47
36 Base36 19z593

Cryptographic Hash Functions

md5 9b060e159d9a2b0960bed4717a816002
sha1 b52be3d59d472cebe17dc3eac4e213c4d28fd517
sha256 ee15314bc4ad066f5639f6f2d8122c81739939201bea628532333e8a8cbb87d2
sha512 39e95d835b02c63f429e5531b9fa6a3978a13b9efd8c779de40ec2cb4834f581da1324ea7f6eafd1c2db2cd533dbf11144fdcc5ba99255912d9fa21f2dcbecb9
ripemd-160 38e78804f3d227e3e2fa5a0579edbe3815101a32

77222487 as geometric shapes

Circle

Radius = n
Diameter 154444974
Circumference 485203195.70227
Area 1.8734298736238E+16

Sphere

Radius = n
Volume 1.9289455208177E+24
Surface area 7.4937194944953E+16
Circumference 485203195.70227

Square

Length = n
Perimeter 308889948
Area 5963312498465169
Diagonal 109209088.43558

Cube

Length = n
Surface area 35779874990791014
Volume 4.6050182188966E+23
Space diagonal 133753270.97083

Equilateral Triangle

Length = n
Perimeter 231667461
Area 2.582190057188E+15
Altitude 66876635.485414

Triangular Pyramid

Length = n
Surface area 2.582190057188E+15
Volume 5.4270660167824E+22
Height 36403029.478527