76420105 (number)

76420105 is an odd 8-digits composite number following 76420104 and preceding 76420106. In scientific notation, it is written as 7.6420105 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 59253120 positive integers (up to 76420105) that are relatively prime to 76420105.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred twenty thousand one hundred five

Notation

Scientific notation 7.6420105 × 10^7
Engineering notation 7.6420105 × 10^6

Prime Factorization of 76420105

Prime Factorization 5 × 163 × 41 × 2287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76420105
Product of the distinct prime numbers

The prime factorization of 76420105 is 5 × 163 × 41 × 2287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 56, 76, 166, 820, 8959, 5484, 52250, 74850, 334058, 13213, 8400743, 3798595, 66491867, 7592128, 355128993, 594166307, 7634340686, 8762774114

Basic calculations (n = 76420105)

Multiplication

n×y
n×2 152840210
n×3 229260315
n×4 305680420
n×5 382100525

Division

n÷y
n÷2 38210052.5
n÷3 25473368.333333
n÷3 19105026.25
n÷5 15284021

Exponentiation

ny
n2 5840032448211025
n3 4.4629589289569E+23
n4 3.4105978996158E+31
n5 2.6063824960142E+39

Nth Root

y√n
2√n 8741.8593559952
3√n 424.36140310548
4√n 93.497910971289
5√n 37.726066506094

Divisors of 76420105

1, 5, 41, 163, 205, 815, 2287, 6683, 11435, 33415, 93767, 372781, 468835, 1863905, 15284021, 76420105

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 -76420104
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 76420105 can be divided by 16 positive divisors. The sum of these divisors (counting 76420105) is 1, the average is 0.0625.

Base conversion 76420105

Base System Value
2 Binary 100100011100001010000001001
3 Ternary 12022210112200021
4 Quaternary 10203201100021
5 Quinary 124030420410
6 Senary 11325540441
8 Octal 443412011
10 Decimal 76420105
12 Duodecimal 21714721
16 Hexadecimal 48e1409
20 Vigesimal 13hca55
36 Base36 19hy4p

Cryptographic Hash Functions

md5 1ed9fc4efe8cc37b527c8a3d927e1dcc
sha1 78309c6d09bdc8dee2b37113d903f2e13befe342
sha256 13b71aa8b978920ace2dc33ecbb6b9f5cebf1980c46061e6646606fcc091fae3
sha512 d6206e929730caf23a9331962fe7e9c49401eb5acac820e88b14d9046f6d18cfdf0a02d7fcf810bbe87cdb9d6480a762734bcd5196fcfca43f83c23679f6c321
ripemd-160 3cfa0601438e86733d92072e2552e7ce2443e501

76420105 as geometric shapes

Circle

Radius = n
Diameter 152840210
Circumference 480161680.90912
Area 1.8347003036026E+16

Sphere

Radius = n
Volume 1.8694398645979E+24
Surface area 7.3388012144103E+16
Circumference 480161680.90912

Square

Length = n
Perimeter 305680420
Area 5840032448211025
Diagonal 108074348.92898

Cube

Length = n
Surface area 35040194689266150
Volume 4.4629589289569E+23
Space diagonal 132363504.57975

Equilateral Triangle

Length = n
Perimeter 229260315
Area 2.5288082295381E+15
Altitude 66181752.289874

Triangular Pyramid

Length = n
Surface area 2.5288082295381E+15
Volume 5.2596475380375E+22
Height 36024782.976325