77952480 (number)

77952480 is an even 8-digits composite number following 77952479 and preceding 77952481. In scientific notation, it is written as 7.7952480 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 19005440 positive integers (up to 77952480) that are relatively prime to 77952480.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred fifty-two thousand four hundred eighty

Notation

Scientific notation 7.7952480 × 10^7
Engineering notation 7.7952480 × 10^6

Prime Factorization of 77952480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 17 × 41 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4872030
Product of the distinct prime numbers

The prime factorization of 77952480 is 2 × 2 × 2 × 2 × 2 × 15 × 17 × 41 × 233. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77952480)

Multiplication

n×y
n×2 155904960
n×3 233857440
n×4 311809920
n×5 389762400

Division

n÷y
n÷2 38976240
n÷3 25984160
n÷3 19488120
n÷5 15590496

Exponentiation

ny
n2 6076589138150400
n3 4.7368519325989E+23
n4 3.6924935553887E+31
n5 2.8783903002657E+39

Nth Root

y√n
2√n 8829.070166218
3√n 427.17908270544
4√n 93.963131951941
5√n 37.876163909668

Divisors of 77952480

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77952479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77952480 can be divided by 96 positive divisors. The sum of these divisors (counting 77952480) is 1, the average is 0.010416666666667.

Base conversion 77952480

Base System Value
2 Binary 100101001010111010111100000
3 Ternary 12102200101200220
4 Quaternary 10221113113200
5 Quinary 124423434410
6 Senary 11422443040
8 Octal 451272740
10 Decimal 77952480
12 Duodecimal 22133480
16 Hexadecimal 4a575e0
20 Vigesimal 1474140
36 Base36 1aesio

Cryptographic Hash Functions

md5 f99d847916f5d1e0ac16c4d8a4254a1f
sha1 dd561182a455ec5c7580fffdb81e9427413f8859
sha256 e9ac8bb6f3e5971d219812a9e51a58a21535331c62c6eb75ea2862c55807b1a3
sha512 ab61ab6f649f87fd85cb06a838b7917f27936577d2ab8ce58f9036d9ccf67040c2123a4604a6fe6a47363aa8efbb3cdb6d10831b5b5929fdf64acd5c23500d95
ripemd-160 2f423d743c02cbefb6f5a0e59227ac7c6dd3a843

77952480 as geometric shapes

Circle

Radius = n
Diameter 155904960
Circumference 489789876.99421
Area 1.9090167795297E+16

Sphere

Radius = n
Volume 1.9841678976794E+24
Surface area 7.6360671181187E+16
Circumference 489789876.99421

Square

Length = n
Perimeter 311809920
Area 6076589138150400
Diagonal 110241454.43662

Cube

Length = n
Surface area 36459534828902400
Volume 4.7368519325989E+23
Space diagonal 135017655.936

Equilateral Triangle

Length = n
Perimeter 233857440
Area 2.6312402809994E+15
Altitude 67508827.967998

Triangular Pyramid

Length = n
Surface area 2.6312402809994E+15
Volume 5.5824335383621E+22
Height 36747151.478872