30771657 (number)

30771657 is an odd 8-digits composite number following 30771656 and preceding 30771658. In scientific notation, it is written as 3.0771657 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 17581536 positive integers (up to 30771657) that are relatively prime to 30771657.

Interesting facts

Basic properties

Name

Name thirty million seven hundred seventy-one thousand six hundred fifty-seven

Notation

Scientific notation 3.0771657 × 10^7
Engineering notation 3.0771657 × 10^6

Prime Factorization of 30771657

Prime Factorization 21 × 9 × 21 × 7753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1465317
Product of the distinct prime numbers

The prime factorization of 30771657 is 21 × 9 × 21 × 7753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 17, 80, 264, 76, 6001, 980, 41440, 27520, 498896, 816185, 5601376, 5426988, 74502427, 76628317, 551342203, 224641782, 3620571806, 4166218475

Basic calculations (n = 30771657)

Multiplication

n×y
n×2 61543314
n×3 92314971
n×4 123086628
n×5 153858285

Division

n÷y
n÷2 15385828.5
n÷3 10257219
n÷3 7692914.25
n÷5 6154331.4

Exponentiation

ny
n2 946894874525649
n3 2.9137524293961E+22
n4 8.9660990340294E+29
n5 2.7590172410319E+37

Nth Root

y√n
2√n 5547.2206554274
3√n 313.36486013945
4√n 74.479666053409
5√n 31.450689902754

Divisors of 30771657

1, 9, 21, 189, 441, 3969, 7753, 69777, 162813, 1465317, 3419073, 30771657

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30771656
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30771657 can be divided by 12 positive divisors. The sum of these divisors (counting 30771657) is 1, the average is 0.083333333333333.

Base conversion 30771657

Base System Value
2 Binary 1110101011000100111001001
3 Ternary 2010220100210000
4 Quaternary 1311120213021
5 Quinary 30334143112
6 Senary 3015313213
8 Octal 165304711
10 Decimal 30771657
12 Duodecimal a37b809
16 Hexadecimal 1d589c9
20 Vigesimal 9c692h
36 Base36 ibjk9

Cryptographic Hash Functions

md5 290a9c99c989c49296a20ae45682811d
sha1 0ee079e6d3f1635be82df41e7ba51cbdfeb25a5a
sha256 ea9dc35bcc2aec89cb4685b2d3b5c04a1e2737ee3fa974c31c8f50c09187fc5e
sha512 68a9d641ef6427af090fb1fc3de56139f33a7449c0b6fb218b9d78dce6d725c343138976fc14b36d503236b24f039531801e400e768aacb91ec65ce69f3ac28e
ripemd-160 d4ded250a9e9419a0a6a4a09784241299bd70fff

30771657 as geometric shapes

Circle

Radius = n
Diameter 61543314
Circumference 193344023.13997
Area 2.9747579815316E+15

Sphere

Radius = n
Volume 1.2205097635427E+23
Surface area 1.1899031926126E+16
Circumference 193344023.13997

Square

Length = n
Perimeter 123086628
Area 946894874525649
Diagonal 43517694.666093

Cube

Length = n
Surface area 5681369247153894
Volume 2.9137524293961E+22
Space diagonal 53298073.357082

Equilateral Triangle

Length = n
Perimeter 92314971
Area 4.1001750802625E+14
Altitude 26649036.678541

Triangular Pyramid

Length = n
Surface area 4.1001750802625E+14
Volume 3.433890169208E+21
Height 14505898.222031