77143072 (number)

77143072 is an even 8-digits composite number following 77143071 and preceding 77143073. In scientific notation, it is written as 7.7143072 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 38571520 positive integers (up to 77143072) that are relatively prime to 77143072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7143072 × 10^7
Engineering notation 7.7143072 × 10^6

Prime Factorization of 77143072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2410721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4821442
Product of the distinct prime numbers

The prime factorization of 77143072 is 2 × 2 × 2 × 2 × 2 × 2410721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 27, 32, 864, 633, 4919, 4299, 9949, 72922, 246154, 855225, 677250, 9514958, 95583371, 77095162, 70301489, 827293991, 3719589489, 6628494370

Basic calculations (n = 77143072)

Multiplication

n×y
n×2 154286144
n×3 231429216
n×4 308572288
n×5 385715360

Division

n÷y
n÷2 38571536
n÷3 25714357.333333
n÷3 19285768
n÷5 15428614.4

Exponentiation

ny
n2 5951053557597184
n3 4.5908255306958E+23
n4 3.541503844539E+31
n5 2.7320248606755E+39

Nth Root

y√n
2√n 8783.1128878092
3√n 425.69541880391
4√n 93.718263363174
5√n 37.797178868418

Divisors of 77143072

1, 2, 4, 8, 16, 32, 2410721, 4821442, 9642884, 19285768, 38571536, 77143072

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77143071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77143072 can be divided by 12 positive divisors. The sum of these divisors (counting 77143072) is 1, the average is 0.083333333333333.

Base conversion 77143072

Base System Value
2 Binary 100100110010001110000100000
3 Ternary 12101011021101211
4 Quaternary 10212101300200
5 Quinary 124222034242
6 Senary 11353235504
8 Octal 446216040
10 Decimal 77143072
12 Duodecimal 21a02b94
16 Hexadecimal 4991c20
20 Vigesimal 1422hdc
36 Base36 19xfz4

Cryptographic Hash Functions

md5 a95dc84eb555e9419a5eea0dd819699d
sha1 93078169e85c22af319d7eeab58557c11159f764
sha256 17ef5e31abd3fa77658eb30f1c865ba22b82fb86783de0c6a948cfbe2f4d316c
sha512 7bce7ef1d3d9749c49a86597229504b9756614e614147d8534405cfa2331dc2d43ad6f3731c9398113fc763cc6de3f7bb7370b6ea77a0a9dc6f2f1c6d5157604
ripemd-160 9b0e3c92d749e6a330d35de5f57584493651b17b

77143072 as geometric shapes

Circle

Radius = n
Diameter 154286144
Circumference 484704216.5411
Area 1.8695786137667E+16

Sphere

Radius = n
Volume 1.9230005014862E+24
Surface area 7.4783144550667E+16
Circumference 484704216.5411

Square

Length = n
Perimeter 308572288
Area 5951053557597184
Diagonal 109096778.66552

Cube

Length = n
Surface area 35706321345583104
Volume 4.5908255306958E+23
Space diagonal 133615720.15594

Equilateral Triangle

Length = n
Perimeter 231429216
Area 2.5768817800805E+15
Altitude 66807860.077972

Triangular Pyramid

Length = n
Surface area 2.5768817800805E+15
Volume 5.4103397733322E+22
Height 36365592.888508