77804745 (number)

77804745 is an odd 8-digits composite number following 77804744 and preceding 77804746. In scientific notation, it is written as 7.7804745 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 39308544 positive integers (up to 77804745) that are relatively prime to 77804745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7804745 × 10^7
Engineering notation 7.7804745 × 10^6

Prime Factorization of 77804745

Prime Factorization 3 × 5 × 23 × 109 × 2069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77804745
Product of the distinct prime numbers

The prime factorization of 77804745 is 3 × 5 × 23 × 109 × 2069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 68, 33, 568, 747, 2734, 2752, 61445, 64978, 479907, 98116, 8035012, 8806232, 68209125, 38276692, 862163850, 646478172, 314430499, 9049596080

Basic calculations (n = 77804745)

Multiplication

n×y
n×2 155609490
n×3 233414235
n×4 311218980
n×5 389023725

Division

n÷y
n÷2 38902372.5
n÷3 25934915
n÷3 19451186.25
n÷5 15560949

Exponentiation

ny
n2 6053578344515025
n3 4.7099711943251E+23
n4 3.6645810773181E+31
n5 2.8512179625256E+39

Nth Root

y√n
2√n 8820.6998021699
3√n 426.90904976607
4√n 93.918580707813
5√n 37.861796485235

Divisors of 77804745

1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2069, 2507, 6207, 7521, 10345, 12535, 31035, 37605, 47587, 142761, 225521, 237935, 676563, 713805, 1127605, 3382815, 5186983, 15560949, 25934915, 77804745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77804744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77804745 can be divided by 32 positive divisors. The sum of these divisors (counting 77804745) is 1, the average is 0.03125.

Base conversion 77804745

Base System Value
2 Binary 100101000110011010011001001
3 Ternary 12102101220001020
4 Quaternary 10220303103021
5 Quinary 124404222440
6 Senary 11415343053
8 Octal 450632311
10 Decimal 77804745
12 Duodecimal 22081a89
16 Hexadecimal 4a334c9
20 Vigesimal 1465bh5
36 Base36 1abmix

Cryptographic Hash Functions

md5 692b5fa09107a925026cb938dfda8f12
sha1 d64aded49b41524bfbc987dda6bacab439b23e29
sha256 fc11255455f59d34549f67773987e44d1b72c2ca2a00aa068621f3c5cbe565f4
sha512 29c73f9d4fc2002fa902d751f96511ed771199dce497b7d6b945e73abccf0b8fca8718091ad308d1c12f0aecdc2e8388cd5a2a29ee35ff5037680069efb231d0
ripemd-160 846559213b9e357aac8675a812afb27b765914a3

77804745 as geometric shapes

Circle

Radius = n
Diameter 155609490
Circumference 488861630.61285
Area 1.9017877255059E+16

Sphere

Radius = n
Volume 1.9729081203615E+24
Surface area 7.6071509020235E+16
Circumference 488861630.61285

Square

Length = n
Perimeter 311218980
Area 6053578344515025
Diagonal 110032525.59598

Cube

Length = n
Surface area 36321470067090150
Volume 4.7099711943251E+23
Space diagonal 134761771.40994

Equilateral Triangle

Length = n
Perimeter 233414235
Area 2.6212763150747E+15
Altitude 67380885.70497

Triangular Pyramid

Length = n
Surface area 2.6212763150747E+15
Volume 5.550754284501E+22
Height 36677508.531993