77894952 (number)

77894952 is an even 8-digits composite number following 77894951 and preceding 77894953. In scientific notation, it is written as 7.7894952 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 64 positive divisors. There are 24084480 positive integers (up to 77894952) that are relatively prime to 77894952.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-four thousand nine hundred fifty-two

Notation

Scientific notation 7.7894952 × 10^7
Engineering notation 7.7894952 × 10^6

Prime Factorization of 77894952

Prime Factorization 2 × 2 × 2 × 3 × 17 × 71 × 2689

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19473738
Product of the distinct prime numbers

The prime factorization of 77894952 is 2 × 2 × 2 × 3 × 17 × 71 × 2689. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 46, 72, 692, 427, 4911, 5456, 18883, 30970, 61832, 716237, 5714924, 7454491, 63586787, 71756114, 277796194, 8102844, 827608337, 6625845157

Basic calculations (n = 77894952)

Multiplication

n×y
n×2 155789904
n×3 233684856
n×4 311579808
n×5 389474760

Division

n÷y
n÷2 38947476
n÷3 25964984
n÷3 19473738
n÷5 15578990.4

Exponentiation

ny
n2 6067623547082304
n3 4.7263724495405E+23
n4 3.6816055509108E+31
n5 2.8677848767113E+39

Nth Root

y√n
2√n 8825.8116907172
3√n 427.07397248939
4√n 93.945791234718
5√n 37.870571827274

Divisors of 77894952

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 2414, 2689, 3621, 4828, 5378, 7242, 8067, 9656, 10756, 14484, 16134, 21512, 28968, 32268, 45713, 64536, 91426, 137139, 182852, 190919, 274278, 365704, 381838, 548556, 572757, 763676, 1097112, 1145514, 1527352, 2291028, 3245623, 4582056, 6491246, 9736869, 12982492, 19473738, 25964984, 38947476, 77894952

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 -77894951
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 77894952 can be divided by 64 positive divisors. The sum of these divisors (counting 77894952) is 1, the average is 0.015625.

Base conversion 77894952

Base System Value
2 Binary 100101001001001010100101000
3 Ternary 12102120110210020
4 Quaternary 10221021110220
5 Quinary 124420114302
6 Senary 11421320440
8 Octal 451112450
10 Decimal 77894952
12 Duodecimal 22106120
16 Hexadecimal 4a49528
20 Vigesimal 146gh7c
36 Base36 1adk4o

Cryptographic Hash Functions

md5 d097a1830ce28929a84eeb3ba2fd03f9
sha1 d782dd9d7a24a55dc25f08e32dd236c236aa5500
sha256 4f767e00d61521ab7d40e2bb5c488604fef2ce40df7df72968838b36631a3219
sha512 0a392c2deac87034ae87be38b59cdb65bf38e9fec5044dc9389163b6b99eae9cea71aabcc4945cbef9437da266a57bd132ab5f9f49c393a1849b1ef4f52bbfa8
ripemd-160 3e361dbacd2dbc9e1ed4ece0335ea2d570d8dc30

77894952 as geometric shapes

Circle

Radius = n
Diameter 155789904
Circumference 489428417.90986
Area 1.9062001560262E+16

Sphere

Radius = n
Volume 1.9797782620807E+24
Surface area 7.6248006241049E+16
Circumference 489428417.90986

Square

Length = n
Perimeter 311579808
Area 6067623547082304
Diagonal 110160097.5588

Cube

Length = n
Surface area 36405741282493824
Volume 4.7263724495405E+23
Space diagonal 134918014.51714

Equilateral Triangle

Length = n
Perimeter 233684856
Area 2.627358066187E+15
Altitude 67459007.258569

Triangular Pyramid

Length = n
Surface area 2.627358066187E+15
Volume 5.5700833491389E+22
Height 36720032.5196