77252020 (number)

77252020 is an even 8-digits composite number following 77252019 and preceding 77252021. In scientific notation, it is written as 7.7252020 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 30242976 positive integers (up to 77252020) that are relatively prime to 77252020.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred fifty-two thousand twenty

Notation

Scientific notation 7.7252020 × 10^7
Engineering notation 7.7252020 × 10^6

Prime Factorization of 77252020

Prime Factorization 2 × 2 × 5 × 47 × 82183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38626010
Product of the distinct prime numbers

The prime factorization of 77252020 is 2 × 2 × 5 × 47 × 82183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 93, 18, 871, 521, 1445, 492, 87204, 29991, 410631, 151827, 9375613, 7908899, 99173803, 11799861, 97856879, 663090659, 2107071198, 6669324405

Basic calculations (n = 77252020)

Multiplication

n×y
n×2 154504040
n×3 231756060
n×4 309008080
n×5 386260100

Division

n÷y
n÷2 38626010
n÷3 25750673.333333
n÷3 19313005
n÷5 15450404

Exponentiation

ny
n2 5967874594080400
n3 4.6103036749939E+23
n4 3.561552717067E+31
n5 2.7513714172992E+39

Nth Root

y√n
2√n 8789.3128286573
3√n 425.89572561524
4√n 93.751335076666
5√n 37.807848919873

Divisors of 77252020

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 82183, 164366, 328732, 410915, 821830, 1643660, 3862601, 7725202, 15450404, 19313005, 38626010, 77252020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77252019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77252020 can be divided by 24 positive divisors. The sum of these divisors (counting 77252020) is 1, the average is 0.041666666666667.

Base conversion 77252020

Base System Value
2 Binary 100100110101100010110110100
3 Ternary 12101100210211221
4 Quaternary 10212230112310
5 Quinary 124234031040
6 Senary 11355440124
8 Octal 446542664
10 Decimal 77252020
12 Duodecimal 21a56044
16 Hexadecimal 49ac5b4
20 Vigesimal 142ga10
36 Base36 19zs1g

Cryptographic Hash Functions

md5 304c9c2275b71df41e06f5e427112461
sha1 d027021a8da9a8110d5248c7ab4314eb704d1fa4
sha256 c70e4a201a761d4449af02abd3f23100fc000ec0148d22dd34c2da10a2e1ca58
sha512 1345a64ab37afaf24a24cc3f405cb8dfc7ece4d2e4297a6a9d91a92157397e595ecb3600bace0fb028bc69c5c66226eb7cb06c0ada86471228fe55d392254ddb
ripemd-160 11fbb25fcc82c267059603a99f0ecf8d7406f27d

77252020 as geometric shapes

Circle

Radius = n
Diameter 154504040
Circumference 485388757.01394
Area 1.8748630982308E+16

Sphere

Radius = n
Volume 1.9311594874905E+24
Surface area 7.4994523929233E+16
Circumference 485388757.01394

Square

Length = n
Perimeter 309008080
Area 5967874594080400
Diagonal 109250854.40472

Cube

Length = n
Surface area 35807247564482400
Volume 4.6103036749939E+23
Space diagonal 133804423.62733

Equilateral Triangle

Length = n
Perimeter 231756060
Area 2.5841655025367E+15
Altitude 66902211.813664

Triangular Pyramid

Length = n
Surface area 2.5841655025367E+15
Volume 5.4332949865291E+22
Height 36416951.468239