77294920 (number)

77294920 is an even 8-digits composite number following 77294919 and preceding 77294921. In scientific notation, it is written as 7.7294920 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 28901376 positive integers (up to 77294920) that are relatively prime to 77294920.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 7.7294920 × 10^7
Engineering notation 7.7294920 × 10^6

Prime Factorization of 77294920

Prime Factorization 2 × 2 × 2 × 5 × 17 × 197 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19323730
Product of the distinct prime numbers

The prime factorization of 77294920 is 2 × 2 × 2 × 5 × 17 × 197 × 577. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 29, 52, 506, 523, 7875, 1519, 72626, 37601, 647926, 34080, 2226022, 6423707, 85451775, 80593322, 504902881, 198149223, 5111486116, 7574695196

Basic calculations (n = 77294920)

Multiplication

n×y
n×2 154589840
n×3 231884760
n×4 309179680
n×5 386474600

Division

n÷y
n÷2 38647460
n÷3 25764973.333333
n÷3 19323730
n÷5 15458984

Exponentiation

ny
n2 5974504657806400
n3 4.6179885956477E+23
n4 3.569470590615E+31
n5 2.7590194374394E+39

Nth Root

y√n
2√n 8791.752953763
3√n 425.97454791472
4√n 93.76434798879
5√n 37.812047118323

Divisors of 77294920

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 197, 340, 394, 577, 680, 788, 985, 1154, 1576, 1970, 2308, 2885, 3349, 3940, 4616, 5770, 6698, 7880, 9809, 11540, 13396, 16745, 19618, 23080, 26792, 33490, 39236, 49045, 66980, 78472, 98090, 113669, 133960, 196180, 227338, 392360, 454676, 568345, 909352, 1136690, 1932373, 2273380, 3864746, 4546760, 7729492, 9661865, 15458984, 19323730, 38647460, 77294920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77294919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77294920 can be divided by 64 positive divisors. The sum of these divisors (counting 77294920) is 1, the average is 0.015625.

Base conversion 77294920

Base System Value
2 Binary 100100110110110110101001000
3 Ternary 12101102222200211
4 Quaternary 10212312311020
5 Quinary 124241414140
6 Senary 11400410504
8 Octal 446666510
10 Decimal 77294920
12 Duodecimal 21a76a34
16 Hexadecimal 49b6d48
20 Vigesimal 1431h60
36 Base36 1a0p54

Cryptographic Hash Functions

md5 da7825da4cc431f1efd8f4c9e5ebb829
sha1 9f77b561212272f774a2193f949392c9b2b3f09a
sha256 cb2dbca7a0137ee43f6fe737457b2203c6efeaac6a88cd0c010fc44e5c4fb8b8
sha512 0d8cb968e053ae924b2da7796d9c45cdbfb43b38a16169d6b7a8a956b5051a39fcc571536b4f6671848be0783d6ebc1632dca44763262a035a5c3871e8cbaf62
ripemd-160 27b17d953f7ff84e983d8a864514fed83782fade

77294920 as geometric shapes

Circle

Radius = n
Diameter 154589840
Circumference 485658305.66362
Area 1.8769459941803E+16

Sphere

Radius = n
Volume 1.9343785395264E+24
Surface area 7.507783976721E+16
Circumference 485658305.66362

Square

Length = n
Perimeter 309179680
Area 5974504657806400
Diagonal 109311524.16654

Cube

Length = n
Surface area 35847027946838400
Volume 4.6179885956477E+23
Space diagonal 133878728.60697

Equilateral Triangle

Length = n
Perimeter 231884760
Area 2.5870364043444E+15
Altitude 66939364.303486

Triangular Pyramid

Length = n
Surface area 2.5870364043444E+15
Volume 5.4423517523744E+22
Height 36437174.722181