77648312 (number)

77648312 is an even 8-digits composite number following 77648311 and preceding 77648313. In scientific notation, it is written as 7.7648312 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 31804416 positive integers (up to 77648312) that are relatively prime to 77648312.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred forty-eight thousand three hundred twelve

Notation

Scientific notation 7.7648312 × 10^7
Engineering notation 7.7648312 × 10^6

Prime Factorization of 77648312

Prime Factorization 2 × 2 × 2 × 7 × 29 × 137 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19412078
Product of the distinct prime numbers

The prime factorization of 77648312 is 2 × 2 × 2 × 7 × 29 × 137 × 349. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 19, 57, 368, 481, 8240, 8105, 19156, 49702, 540899, 392408, 8177555, 3414805, 13307333, 46669172, 520700473, 419841486, 1306332501, 8448064416

Basic calculations (n = 77648312)

Multiplication

n×y
n×2 155296624
n×3 232944936
n×4 310593248
n×5 388241560

Division

n÷y
n÷2 38824156
n÷3 25882770.666667
n÷3 19412078
n÷5 15529662.4

Exponentiation

ny
n2 6029260356449344
n3 4.6816188928681E+23
n4 3.6351980445852E+31
n5 2.8226699194774E+39

Nth Root

y√n
2√n 8811.8279601908
3√n 426.62274558742
4√n 93.871337266446
5√n 37.846559359255

Divisors of 77648312

1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 137, 203, 232, 274, 349, 406, 548, 698, 812, 959, 1096, 1396, 1624, 1918, 2443, 2792, 3836, 3973, 4886, 7672, 7946, 9772, 10121, 15892, 19544, 20242, 27811, 31784, 40484, 47813, 55622, 70847, 80968, 95626, 111244, 141694, 191252, 222488, 283388, 334691, 382504, 566776, 669382, 1338764, 1386577, 2677528, 2773154, 5546308, 9706039, 11092616, 19412078, 38824156, 77648312

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 -77648311
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 77648312 can be divided by 64 positive divisors. The sum of these divisors (counting 77648312) is 1, the average is 0.015625.

Base conversion 77648312

Base System Value
2 Binary 100101000001101000110111000
3 Ternary 12102002221110102
4 Quaternary 10220031012320
5 Quinary 124334221222
6 Senary 11412134532
8 Octal 450150670
10 Decimal 77648312
12 Duodecimal 22007448
16 Hexadecimal 4a0d1b8
20 Vigesimal 14560fc
36 Base36 1a89tk

Cryptographic Hash Functions

md5 189892bbcfe40772153a85e95b249955
sha1 9c89660646e478eee7fb1019f6f6e7724dd5587c
sha256 3e1bb38b795ad61c984352e83049d3943f786896078e4e49076954ea06368c32
sha512 a2ae207ca80d8207ebf3742538b475d77d75a5a10bc2c7db86464bb8f64d577e525fa8475db503dec68c4d171de6034cdea45fa6ed3fa19877558dbaf451fb72
ripemd-160 f3e88dfa2d9578e48beb68d510685a118a2f3c87

77648312 as geometric shapes

Circle

Radius = n
Diameter 155296624
Circumference 487878733.0857
Area 1.8941480042401E+16

Sphere

Radius = n
Volume 1.9610319360989E+24
Surface area 7.5765920169606E+16
Circumference 487878733.0857

Square

Length = n
Perimeter 310593248
Area 6029260356449344
Diagonal 109811295.92578

Cube

Length = n
Surface area 36175562138696064
Volume 4.6816188928681E+23
Space diagonal 134490821.50596

Equilateral Triangle

Length = n
Perimeter 232944936
Area 2.6107463173578E+15
Altitude 67245410.75298

Triangular Pyramid

Length = n
Surface area 2.6107463173578E+15
Volume 5.5173407767968E+22
Height 36603765.308593