79427285 (number)

79427285 is an odd 8-digits composite number following 79427284 and preceding 79427286. In scientific notation, it is written as 7.9427285 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 53706240 positive integers (up to 79427285) that are relatively prime to 79427285.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-seven thousand two hundred eighty-five

Notation

Scientific notation 7.9427285 × 10^7
Engineering notation 7.9427285 × 10^6

Prime Factorization of 79427285

Prime Factorization 5 × 7 × 7 × 73 × 4441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11346755
Product of the distinct prime numbers

The prime factorization of 79427285 is 5 × 7 × 7 × 73 × 4441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 52, 12, 388, 453, 5326, 5500, 63907, 60103, 508396, 391847, 3452299, 6561451, 42008966, 9057448, 132167755, 424633403, 2153396590, 6063493968

Basic calculations (n = 79427285)

Multiplication

n×y
n×2 158854570
n×3 238281855
n×4 317709140
n×5 397136425

Division

n÷y
n÷2 39713642.5
n÷3 26475761.666667
n÷3 19856821.25
n÷5 15885457

Exponentiation

ny
n2 6308693602471225
n3 5.0108240474116E+23
n4 3.9799614969861E+31
n5 3.1611753611014E+39

Nth Root

y√n
2√n 8912.1986625075
3√n 429.85624363434
4√n 94.404441963858
5√n 38.018409441355

Divisors of 79427285

1, 5, 7, 35, 49, 73, 245, 365, 511, 2555, 3577, 4441, 17885, 22205, 31087, 155435, 217609, 324193, 1088045, 1620965, 2269351, 11346755, 15885457, 79427285

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 -79427284
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 79427285 can be divided by 24 positive divisors. The sum of these divisors (counting 79427285) is 1, the average is 0.041666666666667.

Base conversion 79427285

Base System Value
2 Binary 100101110111111011011010101
3 Ternary 12112110022202022
4 Quaternary 10232333123111
5 Quinary 130313133120
6 Senary 11514222525
8 Octal 456773325
10 Decimal 79427285
12 Duodecimal 22724a45
16 Hexadecimal 4bbf6d5
20 Vigesimal 14g8845
36 Base36 1baehh

Cryptographic Hash Functions

md5 b0be6600c5d303ea6f76d84985069b0d
sha1 0250dc0e699e0e4f5cc53beede92c06735aa2575
sha256 7f4b8b04b39e1f63fe704146e5a617af4a0c767d6f59ad2fe1c0fd290f14f893
sha512 ad9d898fe16bbe987ee641ee9f64a4cac40b538e6ebacab9a33f250e979bbfc214be7a7692899502eadbdf4ff2a19a1667596c0b88e91ba33beaba0a8af10526
ripemd-160 c03e1be308424111d106b2391442780a9cfcc0b4

79427285 as geometric shapes

Circle

Radius = n
Diameter 158854570
Circumference 499056350.10117
Area 1.9819345475273E+16

Sphere

Radius = n
Volume 2.0989290687706E+24
Surface area 7.927738190109E+16
Circumference 499056350.10117

Square

Length = n
Perimeter 317709140
Area 6308693602471225
Diagonal 112327143.66947

Cube

Length = n
Surface area 37852161614827350
Volume 5.0108240474116E+23
Space diagonal 137572093.12725

Equilateral Triangle

Length = n
Perimeter 238281855
Area 2.7317444622162E+15
Altitude 68786046.563627

Triangular Pyramid

Length = n
Surface area 2.7317444622162E+15
Volume 5.9053127720956E+22
Height 37442381.223158