77242893 (number)

77242893 is an odd 8-digits composite number following 77242892 and preceding 77242894. In scientific notation, it is written as 7.7242893 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 38776320 positive integers (up to 77242893) that are relatively prime to 77242893.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred forty-two thousand eight hundred ninety-three

Notation

Scientific notation 7.7242893 × 10^7
Engineering notation 7.7242893 × 10^6

Prime Factorization of 77242893

Prime Factorization 3 × 7 × 67 × 13 × 41 × 103

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77242893
Product of the distinct prime numbers

The prime factorization of 77242893 is 3 × 7 × 67 × 13 × 41 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 98, 16, 620, 476, 482, 6568, 10577, 8824, 394088, 450361, 2921135, 1006395, 72920544, 53325664, 600943712, 111146555, 3755273780, 2629356947

Basic calculations (n = 77242893)

Multiplication

n×y
n×2 154485786
n×3 231728679
n×4 308971572
n×5 386214465

Division

n÷y
n÷2 38621446.5
n÷3 25747631
n÷3 19310723.25
n÷5 15448578.6

Exponentiation

ny
n2 5966464519009449
n3 4.6086698043014E+23
n4 3.5598698856599E+31
n5 2.7497464867195E+39

Nth Root

y√n
2√n 8788.79360322
3√n 425.87895236071
4√n 93.748565872871
5√n 37.806955510106

Divisors of 77242893

1, 3, 7, 13, 21, 39, 41, 67, 91, 103, 123, 201, 273, 287, 309, 469, 533, 721, 861, 871, 1339, 1407, 1599, 2163, 2613, 2747, 3731, 4017, 4223, 6097, 6901, 8241, 9373, 11193, 12669, 18291, 19229, 20703, 28119, 29561, 35711, 48307, 54899, 57687, 88683, 89713, 107133, 144921, 164697, 249977, 269139, 282941, 384293, 627991, 749931, 848823, 1152879, 1883973, 1980587, 3678233, 5941761, 11034699, 25747631, 77242893

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 -77242892
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 77242893 can be divided by 64 positive divisors. The sum of these divisors (counting 77242893) is 1, the average is 0.015625.

Base conversion 77242893

Base System Value
2 Binary 100100110101010001000001101
3 Ternary 12101100100022220
4 Quaternary 10212222020031
5 Quinary 124233233033
6 Senary 11355325553
8 Octal 446521015
10 Decimal 77242893
12 Duodecimal 21a508b9
16 Hexadecimal 49aa20d
20 Vigesimal 142f74d
36 Base36 19zkzx

Cryptographic Hash Functions

md5 9735155865a72958d865128e7bbc827f
sha1 8971613802cf848da9e57fef86b2bf76d914430e
sha256 5a3be23df014282e097838b28ac46585a104ad6901f0b1fe29cc90ff7978912c
sha512 61f992619e6a86fb2ca881ac7633874b1c4c72c4187f88000be1b78b690c9d17a36f6560058209156f0c9e708b2c713b9f99842f65d54ad96b67819e0fcefe37
ripemd-160 9eb5155eb0a4e8c02580ce4e37db743c722ea5ae

77242893 as geometric shapes

Circle

Radius = n
Diameter 154485786
Circumference 485331410.38164
Area 1.8744201100824E+16

Sphere

Radius = n
Volume 1.9304750933353E+24
Surface area 7.4976804403297E+16
Circumference 485331410.38164

Square

Length = n
Perimeter 308971572
Area 5966464519009449
Diagonal 109237946.87753

Cube

Length = n
Surface area 35798787114056694
Volume 4.6086698043014E+23
Space diagonal 133788615.19961

Equilateral Triangle

Length = n
Perimeter 231728679
Area 2.5835549221203E+15
Altitude 66894307.599803

Triangular Pyramid

Length = n
Surface area 2.5835549221203E+15
Volume 5.431369451452E+22
Height 36412648.959178