79085890 (number)

79085890 is an even 8-digits composite number following 79085889 and preceding 79085891. In scientific notation, it is written as 7.9085890 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 28719360 positive integers (up to 79085890) that are relatively prime to 79085890.

Interesting facts

Basic properties

Name

Name seventy-nine million eighty-five thousand eight hundred ninety

Notation

Scientific notation 7.9085890 × 10^7
Engineering notation 7.9085890 × 10^6

Prime Factorization of 79085890

Prime Factorization 2 × 13 × 305 × 9973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79085890
Product of the distinct prime numbers

The prime factorization of 79085890 is 2 × 13 × 305 × 9973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 73, 88, 957, 402, 4143, 2602, 15876, 31437, 752296, 831318, 5388597, 9348413, 9226374, 31377625, 550855246, 465754135, 2616429390, 9877369635

Basic calculations (n = 79085890)

Multiplication

n×y
n×2 158171780
n×3 237257670
n×4 316343560
n×5 395429450

Division

n÷y
n÷2 39542945
n÷3 26361963.333333
n÷3 19771472.5
n÷5 15817178

Exponentiation

ny
n2 6254577997092100
n3 4.9464886747445E+23
n4 3.9119745921709E+31
n5 3.0938199227922E+39

Nth Root

y√n
2√n 8893.0247947478
3√n 429.23948861149
4√n 94.302835560485
5√n 37.985670898931

Divisors of 79085890

1, 2, 13, 26, 305, 610, 3965, 7930, 9973, 19946, 129649, 259298, 3041765, 6083530, 39542945, 79085890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79085889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79085890 can be divided by 16 positive divisors. The sum of these divisors (counting 79085890) is 1, the average is 0.0625.

Base conversion 79085890

Base System Value
2 Binary 100101101101100000101000010
3 Ternary 12111210222110001
4 Quaternary 10231230011002
5 Quinary 130221222030
6 Senary 11503030214
8 Octal 455540502
10 Decimal 79085890
12 Duodecimal 2259b36a
16 Hexadecimal 4b6c142
20 Vigesimal 14e5eea
36 Base36 1b332a

Cryptographic Hash Functions

md5 409d68078e5c7f2d0dbec2466fbe8279
sha1 8afb67adb54b3182904a6783fff8cb0b8999350e
sha256 49a37055a6de972b020a0203318d5c60056ad79d5083223274522647ee81aa0d
sha512 598c5c2c460c5a99b7bc51db913bc50ad6e7f9d18c0794b98ba6b5a65a88f6923f6a6980feba19df9e0594a2d06f537008d86ab9680b61f7acc6b3e9b9786ee5
ripemd-160 75024a35ba9e6dca7fca588d37eb7820dfd51340

79085890 as geometric shapes

Circle

Radius = n
Diameter 158171780
Circumference 496911302.05322
Area 1.9649336286969E+16

Sphere

Radius = n
Volume 2.0719803308856E+24
Surface area 7.8597345147876E+16
Circumference 496911302.05322

Square

Length = n
Perimeter 316343560
Area 6254577997092100
Diagonal 111844338.23035

Cube

Length = n
Surface area 37527467982552600
Volume 4.9464886747445E+23
Space diagonal 136980779.6418

Equilateral Triangle

Length = n
Perimeter 237257670
Area 2.7083117177165E+15
Altitude 68490389.820902

Triangular Pyramid

Length = n
Surface area 2.7083117177165E+15
Volume 5.8294928082904E+22
Height 37281446.076782