79740028 (number)

79740028 is an even 8-digits composite number following 79740027 and preceding 79740029. In scientific notation, it is written as 7.9740028 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 39578720 positive integers (up to 79740028) that are relatively prime to 79740028.

Interesting facts

Basic properties

Name

Name seventy-nine million seven hundred forty thousand twenty-eight

Notation

Scientific notation 7.9740028 × 10^7
Engineering notation 7.9740028 × 10^6

Prime Factorization of 79740028

Prime Factorization 2 × 2 × 137 × 145511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39870014
Product of the distinct prime numbers

The prime factorization of 79740028 is 2 × 2 × 137 × 145511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 21, 62, 580, 848, 6867, 762, 37449, 67423, 228274, 534927, 7089850, 5962958, 11623429, 57382325, 898802516, 518411253, 7388174338, 6938585177

Basic calculations (n = 79740028)

Multiplication

n×y
n×2 159480056
n×3 239220084
n×4 318960112
n×5 398700140

Division

n÷y
n÷2 39870014
n÷3 26580009.333333
n÷3 19935007
n÷5 15948005.6

Exponentiation

ny
n2 6358472065440784
n3 5.0702474053547E+23
n4 4.0430167006991E+31
n5 3.2239026491821E+39

Nth Root

y√n
2√n 8929.7272074795
3√n 430.41968759415
4√n 94.497233861524
5√n 38.048301710549

Divisors of 79740028

1, 2, 4, 137, 274, 548, 145511, 291022, 582044, 19935007, 39870014, 79740028

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 -79740027
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 79740028 can be divided by 12 positive divisors. The sum of these divisors (counting 79740028) is 1, the average is 0.083333333333333.

Base conversion 79740028

Base System Value
2 Binary 100110000001011110001111100
3 Ternary 12120001012202101
4 Quaternary 10300023301330
5 Quinary 130403140103
6 Senary 11525034444
8 Octal 460136174
10 Decimal 79740028
12 Duodecimal 22855a24
16 Hexadecimal 4c0bc7c
20 Vigesimal 14i7a18
36 Base36 1bh3ss

Cryptographic Hash Functions

md5 71f2db872826bf371732a6b389d160c8
sha1 d21ce5203686e1ca97436b1d6e1392a8c6509f5d
sha256 7d020a8202c0fdcdb6a9a7946617d55255d4535b76a6e8b3cb5e6a07d51b4d14
sha512 3b7943b9119141fd1f5e5b9ee4b66b480beb09f1c13d9b7426cf284ba2c9e833f68e0a127cf06d3b9df3ad930f16739fd93e7bccdf0a43ee49f56efb3255e955
ripemd-160 3b24e9d7bcbf2b694d9c5fb176a424659d4d951e

79740028 as geometric shapes

Circle

Radius = n
Diameter 159480056
Circumference 501021372.32369
Area 1.9975729128845E+16

Sphere

Radius = n
Volume 2.1238202667393E+24
Surface area 7.9902916515379E+16
Circumference 501021372.32369

Square

Length = n
Perimeter 318960112
Area 6358472065440784
Diagonal 112769429.06161

Cube

Length = n
Surface area 38150832392644704
Volume 5.0702474053547E+23
Space diagonal 138113779.89296

Equilateral Triangle

Length = n
Perimeter 239220084
Area 2.7532991689627E+15
Altitude 69056889.946482

Triangular Pyramid

Length = n
Surface area 2.7532991689627E+15
Volume 5.975343871033E+22
Height 37589809.687203