77453485 (number)

77453485 is an odd 8-digits composite number following 77453484 and preceding 77453486. In scientific notation, it is written as 7.7453485 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 61962784 positive integers (up to 77453485) that are relatively prime to 77453485.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred fifty-three thousand four hundred eighty-five

Notation

Scientific notation 7.7453485 × 10^7
Engineering notation 7.7453485 × 10^6

Prime Factorization of 77453485

Prime Factorization 5 × 15490697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77453485
Product of the distinct prime numbers

The prime factorization of 77453485 is 5 × 15490697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77453485)

Multiplication

n×y
n×2 154906970
n×3 232360455
n×4 309813940
n×5 387267425

Division

n÷y
n÷2 38726742.5
n÷3 25817828.333333
n÷3 19363371.25
n÷5 15490697

Exponentiation

ny
n2 5999042338645225
n3 4.6464673579062E+23
n4 3.5988508980858E+31
n5 2.7874354405212E+39

Nth Root

y√n
2√n 8800.7661598295
3√n 426.265634397
4√n 93.8123987532
5√n 37.827548145882

Divisors of 77453485

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77453484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77453485 can be divided by 4 positive divisors. The sum of these divisors (counting 77453485) is 1, the average is 0.25.

Base conversion 77453485

Base System Value
2 Binary 100100111011101100010101101
3 Ternary 12101202001012121
4 Quaternary 10213131202231
5 Quinary 124312002420
6 Senary 11404032541
8 Octal 447354255
10 Decimal 77453485
12 Duodecimal 21b32751
16 Hexadecimal 49dd8ad
20 Vigesimal 1441de5
36 Base36 1a43hp

Cryptographic Hash Functions

md5 268b5440a5406830fb833936a6414022
sha1 a5b86faed54008da5356ad6881117561ee3295d4
sha256 fdb9f754958c8116538e5e3e342406f1b83d6a62f96ddd5735b55e2666d95020
sha512 8f7f54f887944f19d78a8210faffa8078920856fdff1475f171fccfbb43bbc2cc192f4efdf2384af6da0391e45b035c299387679753236d81cb98b9e7f548480
ripemd-160 7eb29589560d1132d1a064e368972b9b68c2d99c

77453485 as geometric shapes

Circle

Radius = n
Diameter 154906970
Circumference 486654598.94185
Area 1.8846547339662E+16

Sphere

Radius = n
Volume 1.9463076955657E+24
Surface area 7.5386189358648E+16
Circumference 486654598.94185

Square

Length = n
Perimeter 309813940
Area 5999042338645225
Diagonal 109535768.94006

Cube

Length = n
Surface area 35994254031871350
Volume 4.6464673579062E+23
Space diagonal 134153371.24327

Equilateral Triangle

Length = n
Perimeter 232360455
Area 2.5976615318226E+15
Altitude 67076685.621637

Triangular Pyramid

Length = n
Surface area 2.5976615318226E+15
Volume 5.4759142955624E+22
Height 36511922.98002