79894468 (number)

79894468 is an even 8-digits composite number following 79894467 and preceding 79894469. In scientific notation, it is written as 7.9894468 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 37768608 positive integers (up to 79894468) that are relatively prime to 79894468.

Interesting facts

Basic properties

Name

Name seventy-nine million eight hundred ninety-four thousand four hundred sixty-eight

Notation

Scientific notation 7.9894468 × 10^7
Engineering notation 7.9894468 × 10^6

Prime Factorization of 79894468

Prime Factorization 2 × 2 × 19 × 797 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39947234
Product of the distinct prime numbers

The prime factorization of 79894468 is 2 × 2 × 19 × 797 × 1319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 90, 28, 64, 942, 2114, 5030, 87283, 66475, 219260, 81221, 8560519, 857216, 13371434, 79243142, 956063462, 140116099, 2246672857, 4973906022

Basic calculations (n = 79894468)

Multiplication

n×y
n×2 159788936
n×3 239683404
n×4 319577872
n×5 399472340

Division

n÷y
n÷2 39947234
n÷3 26631489.333333
n÷3 19973617
n÷5 15978893.6

Exponentiation

ny
n2 6383126017003024
n3 5.0997645730542E+23
n4 4.0744297748941E+31
n5 3.2552439926852E+39

Nth Root

y√n
2√n 8938.3705450155
3√n 430.69738646486
4√n 94.542956083547
5√n 38.063028649496

Divisors of 79894468

1, 2, 4, 19, 38, 76, 797, 1319, 1594, 2638, 3188, 5276, 15143, 25061, 30286, 50122, 60572, 100244, 1051243, 2102486, 4204972, 19973617, 39947234, 79894468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79894467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79894468 can be divided by 24 positive divisors. The sum of these divisors (counting 79894468) is 1, the average is 0.041666666666667.

Base conversion 79894468

Base System Value
2 Binary 100110000110001011111000100
3 Ternary 12120100001121101
4 Quaternary 10300301133010
5 Quinary 130423110333
6 Senary 11532225444
8 Octal 460613704
10 Decimal 79894468
12 Duodecimal 2290b284
16 Hexadecimal 4c317c4
20 Vigesimal 14j6g38
36 Base36 1bkeys

Cryptographic Hash Functions

md5 4b7392038e15ef73df92cc2f2d397c7d
sha1 f002df0f39b1f07f8e1d398c490d6aa34860d1e1
sha256 1ab9ff590684aea9cc4c42f75bc5788d9118f7fa84584c146d4b6df6a38877b9
sha512 ccc3ce959613bd322bf03aaf5cdcff4f7532a7c4b6ef7b225399cc7fde2011ab944236e15d62a44a539b71da67cde86ff58d7e003c5a48cf57eee662ab44b21b
ripemd-160 f56025dbe11181847b08572ac52b884ff98709b0

79894468 as geometric shapes

Circle

Radius = n
Diameter 159788936
Circumference 501991747.46253
Area 2.0053181801955E+16

Sphere

Radius = n
Volume 2.1361843890326E+24
Surface area 8.0212727207818E+16
Circumference 501991747.46253

Square

Length = n
Perimeter 319577872
Area 6383126017003024
Diagonal 112987840.20418

Cube

Length = n
Surface area 38298756102018144
Volume 5.0997645730542E+23
Space diagonal 138381277.81969

Equilateral Triangle

Length = n
Perimeter 239683404
Area 2.763974643141E+15
Altitude 69190638.909843

Triangular Pyramid

Length = n
Surface area 2.763974643141E+15
Volume 6.0101301867692E+22
Height 37662613.401394