71777772 (number)

71777772 is an even 8-digits composite number following 71777771 and preceding 71777773. In scientific notation, it is written as 7.1777772 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 21038400 positive integers (up to 71777772) that are relatively prime to 71777772.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred seventy-seven thousand seven hundred seventy-two

Notation

Scientific notation 7.1777772 × 10^7
Engineering notation 7.1777772 × 10^6

Prime Factorization of 71777772

Prime Factorization 2 × 2 × 11 × 3 × 3 × 93 × 1949

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11962962
Product of the distinct prime numbers

The prime factorization of 71777772 is 2 × 2 × 11 × 3 × 3 × 93 × 1949. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 88, 75, 180, 390, 3149, 7947, 7557, 32958, 639427, 323183, 6135434, 7222118, 87885729, 88961384, 593236207, 249938506, 2876137177, 4381037001

Basic calculations (n = 71777772)

Multiplication

n×y
n×2 143555544
n×3 215333316
n×4 287111088
n×5 358888860

Division

n÷y
n÷2 35888886
n÷3 23925924
n÷3 17944443
n÷5 14355554.4

Exponentiation

ny
n2 5152048553283984
n3 3.6980256639055E+23
n4 2.6543604295396E+31
n5 1.9052407771731E+39

Nth Root

y√n
2√n 8472.1763437738
3√n 415.58831158616
4√n 92.044425924516
5√n 37.256151822346

Divisors of 71777772

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 93, 99, 132, 186, 198, 279, 372, 396, 558, 837, 1023, 1116, 1674, 1949, 2046, 3069, 3348, 3898, 4092, 5847, 6138, 7796, 9207, 11694, 12276, 17541, 18414, 21439, 23388, 35082, 36828, 42878, 64317, 70164, 85756, 128634, 181257, 192951, 257268, 362514, 385902, 543771, 725028, 771804, 1087542, 1631313, 1993827, 2175084, 3262626, 3987654, 5981481, 6525252, 7975308, 11962962, 17944443, 23925924, 35888886, 71777772

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71777771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71777772 can be divided by 72 positive divisors. The sum of these divisors (counting 71777772) is 1, the average is 0.013888888888889.

Base conversion 71777772

Base System Value
2 Binary 100010001110011110111101100
3 Ternary 12000001200121000
4 Quaternary 10101303313230
5 Quinary 121333342042
6 Senary 11042240300
8 Octal 421636754
10 Decimal 71777772
12 Duodecimal 20056090
16 Hexadecimal 4473dec
20 Vigesimal 128c48c
36 Base36 16qg30

Cryptographic Hash Functions

md5 1ab78067439c27406ab3a4a1babb12a5
sha1 9848e8d5b534c3df5c91b996fc71fe9e60ea60b2
sha256 028b16bc74a20783df3b0507718473ac96de08f6ef6c49775c3367927a0448ce
sha512 9c3403543d84b13a7cf62e818b3c35d971f637ab3cdcfea3ec378b93a885907fada548d73a553c07010f678be518fea766e31789caa0ce982667889109af917b
ripemd-160 7869f8118fc8155c0772c7f61321ba2ae405c9af

71777772 as geometric shapes

Circle

Radius = n
Diameter 143555544
Circumference 450993042.41249
Area 1.6185637885935E+16

Sphere

Radius = n
Volume 1.5490253678016E+24
Surface area 6.474255154374E+16
Circumference 450993042.41249

Square

Length = n
Perimeter 287111088
Area 5152048553283984
Diagonal 101509098.63932

Cube

Length = n
Surface area 30912291319703904
Volume 3.6980256639055E+23
Space diagonal 124322747.95809

Equilateral Triangle

Length = n
Perimeter 215333316
Area 2.2309024643374E+15
Altitude 62161373.979047

Triangular Pyramid

Length = n
Surface area 2.2309024643374E+15
Volume 4.3581650399157E+22
Height 33836366.213108