77852445 (number)

77852445 is an odd 8-digits composite number following 77852444 and preceding 77852446. In scientific notation, it is written as 7.7852445 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 36939840 positive integers (up to 77852445) that are relatively prime to 77852445.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred fifty-two thousand four hundred forty-five

Notation

Scientific notation 7.7852445 × 10^7
Engineering notation 7.7852445 × 10^6

Prime Factorization of 77852445

Prime Factorization 15 × 11 × 47 × 10039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77852445
Product of the distinct prime numbers

The prime factorization of 77852445 is 15 × 11 × 47 × 10039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 22, 54, 573, 974, 2813, 9832, 45252, 23421, 574095, 845224, 458426, 2304698, 85241687, 26505958, 991383439, 577494314, 3548658961, 9081694466

Basic calculations (n = 77852445)

Multiplication

n×y
n×2 155704890
n×3 233557335
n×4 311409780
n×5 389262225

Division

n÷y
n÷2 38926222.5
n÷3 25950815
n÷3 19463111.25
n÷5 15570489

Exponentiation

ny
n2 6061003192478025
n3 4.7186391768722E+23
n4 3.6735759699229E+31
n5 2.8599687115174E+39

Nth Root

y√n
2√n 8823.4032549805
3√n 426.99627410197
4√n 93.932972139609
5√n 37.866437757356

Divisors of 77852445

1, 11, 15, 47, 165, 517, 705, 7755, 10039, 110429, 150585, 471833, 1656435, 5190163, 7077495, 77852445

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77852444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77852445 can be divided by 16 positive divisors. The sum of these divisors (counting 77852445) is 1, the average is 0.0625.

Base conversion 77852445

Base System Value
2 Binary 100101000111110111100011101
3 Ternary 12102111022110220
4 Quaternary 10220332330131
5 Quinary 124412234240
6 Senary 11420351553
8 Octal 450767435
10 Decimal 77852445
12 Duodecimal 220a55b9
16 Hexadecimal 4a3ef1d
20 Vigesimal 146bb25
36 Base36 1acnbx

Cryptographic Hash Functions

md5 20bd07a82189ef2f3e6470ac90b1e741
sha1 14feaf99a05ab04f086e998079355cf88dda013b
sha256 2f50428665fa6dadb765b250e440b38b587c1508598b085f9119e949d3fc4240
sha512 d50182e295d23481fad28a1e20a1cc8a7001da75b7943680f21c5c117be5109b7b7202eadb2d3b05150c167c027a8d296516034301a476ef58fdc88512c65185
ripemd-160 74d31dd867dfd361b02b155bbfbaf82a3d654944

77852445 as geometric shapes

Circle

Radius = n
Diameter 155704890
Circumference 489161338.55201
Area 1.9041203102873E+16

Sphere

Radius = n
Volume 1.9765389564004E+24
Surface area 7.6164812411493E+16
Circumference 489161338.55201

Square

Length = n
Perimeter 311409780
Area 6061003192478025
Diagonal 110099983.58291

Cube

Length = n
Surface area 36366019154868150
Volume 4.7186391768722E+23
Space diagonal 134844390.23346

Equilateral Triangle

Length = n
Perimeter 233557335
Area 2.6244913685523E+15
Altitude 67422195.116731

Triangular Pyramid

Length = n
Surface area 2.6244913685523E+15
Volume 5.5609695998981E+22
Height 36699994.527635